Function is a monolithic integrated circuit step-up (boost), flyback, and a built-in all of the power / control function of forward converter switching regulators. Description. DC Boost Power Supply Module DC 12V (9V~24V) to 24V 5A 120W Voltage Regulator/Car Converter/Power Adapter/Driver Module Waterproof Related Motor Driver PWM Controller Module DC 9~60V 20A DC Motor Speed Controller PWM Stepless Speed Control Module Adjustable Driver Module. 12V to 9V Car Converter - Car Converter for12 Volt to 9V …. I read about oscillation circuits and boost converter circuits and combined the t. The MCP1665 12V output boost regulator evaluation board is intended to provide a platform allowing customers to easily evaluate the features of the MCP1665 device in a typical boost toplogy while also providing a reference for proper choice and layout of components that are critical to switching regulator implementations. This inverter circuit can provide up to 800mA of 12V power from a 6V supply. The circuit is built around the National Semiconductor LM2585, and uses the energy stored in an inductor to boost the 12v to 28. While it can apply the current of 10 mA. 6 volts to 12 volts converters. Adjustable voltage regulator circuit using L200. During the first cycle, as shown in Figure 12, the internal power FET turns on and the. Here is a simple circuit for boosting 12 V DC to 24 V DC. 3V to 5V power supply source into DC 12V-13. Oiyagai 5pcs PFM 600MA Control DC-DC Converter Step Up Boost Module USB Charger 0. Forgive me for any errors). First of all erase the word transformer from your question. 5v to 5v, 6v, 8v, 9v 8v, 12v, Boost Converter using the new joule thief inverter circuit diagram tech talks #609. This is simple DC boost converter kits that can use 3. For example, you could run 12V car accessories in a. Epoxy resin sealing would be fine, it won't do any harm to the inductor. Step up DC-DC converter is based on LM2577-ADJ IC, this project provides 12V output using 5V input, maximum output load 800mA. 2V to 17V DC. 68 amps can give Used. In using a digital measurement circuit to connecting with other circuits. 64,buy LY-KREE DC-DC 12V (9V-20V) To 24V 5A 120W Boost Module Car Power Converter from DealExtreme with free shipping now. DC Boost Converter: My first intention was to design a DC Voltage boost converter to convert 3vdc to 5vdc so that I could power my iPod or any other device requiring 5 volts to charge. BAtteries are pure dc and that converter is going to have some ripple in it. The LT®8709 is a synchronous PWM controller for negativeto- negative or negative-to-positive DC/DC conversion, with rail-to-rail output current monitor and control. 6 volts to 12 volts converters. 7v) to 9V' on element14. The input is variable which is around 20V. Vout Selectable 5V, 9V or 12V Iout 3A 2 Circuit Description PMP10624 is a synchronous 4-switch buck-boost converter which utilizes the LM5175 controller for USB type C applications. 80, buy best 150w converter dc 12v to ac 220v inverter boost module step up board sale online store at wholesale price. Before detecting the connected device, it supplies maximum 100mA to the load. 5 SEL 2nd Boost Converter Output Voltage Select Pin. I designed this circuit to make power backup for small home office to provide eight hours backup for three notebooks. Boost Converter Schematic, DC Boost Converter Boost circuit using UC3843-IC. This is a simple circuit which outputs a voltage which is more than the input. 5V with 500mA output current capabilities. 8v between the output 13. You can use a 12V power supply to charge battery with the voltage higher than 12V, for example, a 24V acid battery. output power max. 7A, the flare glows super. DCDC-USB is a high power buck-boost microcontroller DC-DC converter. A boost converter circuit is a design intended for stepping-up or boosting a small input voltage levels to a desired higher output voltage level, hence the name "boost" converter. 2V 9V/12V/24V/36V to 5V Electronic Circuit. A 12V DC to 220 V AC converter can also be designed using simple transistors. Boost Converter Operations Figure 11 shows a boost converter with all the key components. The IC is available in three different versions, depending on output voltage. MCP34063 can be configured in three operation, Buck, Boost and Inverting. If you need high voltage from 3 volt battery you can use this circuit to boost supply voltage. A 9v "transistor" battery might be rated for around 500mAh; that's at a 20-hour discharge rate, or a load of 25mA. A powerful step-up converter, eg to boost your 12V battery to 24V. Description. DD06AJSB DC 3. Step-up DC to DC converters are called 'boost' converters. 9V by SWIRE pin. Generally you want the charging voltage to be higher than the full charge voltage of the battery, charge flows from high to low potential (V). The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Boost Converter Schematic, DC Boost Converter Boost circuit using UC3843-IC. A Step-Up converter is capable of boosting a low input voltage, say 1. 9V to 5V 500mA DC-DC Converter Step Up Boost Module USB Charger for MP3 at the best online prices at eBay!. In order to work with both a 12V and a 9V input, you will need to use the buck-boost topology. We can also say it DC to DC step up converter. 6V to 12V Converter Wednesday, March 21, 2007 8:59:34 AM Dear friend can you please send an elctronic circuit diagram which can convert 0 to -2 VoltDC into 0 to +1Volt DC. Here are some 3V to 9V DC boost converter circuits that were requested by some of our visitors. There are many solutions for this. Dual USB Output 9V / 12V / 24V / 36V car charger switch 5V DC-DC power supply module 3A Buck Regulator : PM11 دارة خفض جهد DC 4. Find great deals on eBay for 12v to 9v converter and 12v to 9v step down. Step up DC-DC converter is based on LM2577-ADJ IC, this project provides 12V output using 5V input, maximum output load 800mA. I used Arduino to generate PWM (you can use any other source of PWM). The first obvious suggestion is a 12V battery did I miss something or Two 9V batteries and a voltage regulator, or Some sort of boost converter, which is probably overkill. I have read that it is not practical to boost more that a factor of 6, and this is a factor of about 30-35. The principle is very simple, very practical. USB to 9v, 5v to 12v Step Up, DROK USB Cable 5V Boost to 9V 12V Voltage Converter 1A Step-up Volt Transformer DC Power Regulator Line with LED Display 3. Saturday 12th February 2000. The LT3757A operates over an input range of 2. 9V, and a low shutdown quiescent current of less than 1µA, make the LT3757/LT3757A ideally suited for battery-operated systems. The 30V output has been achieved, but the boost doesn't work. 8V, the circuit configuration restrictions, +Vo Vin voltage output. 6 NC No Connected. Here are some 3V to 9V DC boost converter circuits that were requested by some of our visitors. Shop with confidence. The LT1073 switching regulator from Linear Technology operates in boost mode and can work with an input voltage as low as 1. 7v) powerbank, and I need 9V to run my Arduino and the dc motors. work fine with 10A load. 2V Charger & 5V 6V 9V 12V Discharger DC DC Converter Boost UPS Module. distorted) 9V input voltage in a regulated (i. Flyback topology could work. 5-48v to 12-50V 10A MAX 9v 12v 24v to 12v 24v 48v, US $ 2. Description. 7v) powerbank, and I need 9V to run my Arduino and the dc motors. Cheap dc dc converter, Buy Quality dc dc directly from China step up Suppliers: 3. 6V battery to the input terminal. I'm currently building a DC-DC step up circuit to step up 3V to 100V. 7V 5V 6V to +-9V DC DC Converter Step up Boost Module for Power amplifier Speakers LCD Power supply Packing list: 1 PCS 3. The circuit is built around the National Semiconductor LM2585, and uses the energy stored in an inductor to boost the 12v to 28. 25V - 25V adjustable regulator circuit: 12V fan on 230V circuit: 12V to 24V DC converter power supply circuit diagram : 24V to 220V 1000W DC AC sine wave inverter for photovoltaic solar system: 5V to 8V DC converter power. We have previously published articles on voltage doublers which increase an AC voltage (a simple circuit to implement), and DC voltage booster which can boost the voltage from 1 or 2 AA batteries up to 5 or 12 Volts (a more complicated circuit). You're going to need a way to: 1. 12v-24v AC & DC Day/Night Switch - The circuit uses a bridge rectifier circuit to convert AC into DC. 555 Mega Boost Converter. Shop with confidence. 5V 8V 9V 10V 14. I can't ammending it on my phone. Details regarding the principle of operation of a boost converter can be found in Part (a) of this activity. This inverter circuit can provide up to 800mA of 12V power from a 6V supply. This unit accepts any input ranging from 6-34V. Conversely if you wire it up as a buck converter, the input voltage must be higher than the output voltage. Browse our daily deals for even more savings! Free shipping on many items!. Details regarding the principle of operation of a boost converter can be found in Part (a) of this activity. Step up converter, step down converter, uc3845 converter, dc to dc converter,STEP DOWN circuit, DC TO DC CONVERTER CIRCUIT, dc to dc converter, dc converter, buck converter Many circuits This is an electronic circuit sharing and tutorial blog which offers designed and tested circuits for free. 6V battery to the input terminal. com : Dc/dc Converter. can bye used to charge a This 12v to 48 volt converter circuit or boost converter is a DC to DC. Here are some of 6V to 12V DC converter circuits that can be used to convert a small voltage of about 6 volts to a higher voltage of 12 volts but ofcourse with a lower current rating. Shop with confidence. 25V - 25V adjustable regulator circuit: 12V fan on 230V circuit: 12V to 24V DC converter power supply circuit diagram : 24V to 220V 1000W DC AC sine wave inverter for photovoltaic solar system: 5V to 8V DC converter power. 12 v adjustable) 13. DC to DC converter circuit diagrams. The important is T1, L1, and D1 like the previous circuit. Poorly packed, resulting in a broken capacitor. Used for a power supply, 3. Oct 25, 2019- DC To DC Converter circuit used to be an convert voltage DC to DC with different concepts. 5v to 5v, 6v, 8v, 9v 8v, 12v, Boost Converter using the new joule thief inverter circuit diagram tech talks #609. Important! it is an isolated style makes a good performance. This project is a 8-12Vdc to +48Vdc DC-DC converter based on MC34063 switching regulator. 8v between the output 13. BAtteries are pure dc and that converter is going to have some ripple in it. Voltage Booster Circuit By Using 555 IC. It ‘s based on MC34063 DC-DC step-up, step-down and boost converter. (10-15V) We stock other output voltages in the PST-SR700 package, see our web page for options. Although a boost converter circuit may involve many complex stages and calculations, here we will see how the same could be built using minimum number of components. This circuit is designed to provide 9 Volt output from 3 volt input power supply. We now have the Model 670 and 679 Taxi radio boosters, which boost a 12 volt input to 16 volts, for maximum radio tranceiver performance, without subjecting the entire vehicle electrical system to an elevated voltage. Boost Converter Buck-Boost Converter. So here you go, the pictures and the circuit. 3,957 results for 12v dc to 9v dc DC-DC 5V 6V 9V 11V to 12V 10A 120W Boost Converter Step Up Power Supply Module. The schematic uses plenty of components but it is not complicated to understand. The whole network smallest adjustable boost module, can be easily installed in a variety of small equipment inside. If you're sourcing 30A @ 12v, and getting 9v on the load side, you'll have to draw another 10A or so if you were using an ideal boost circuit to raise the voltage back up. About 41% of these are inverters & converters, 22% are integrated circuits, and 1% are switching power supply. We use MC34063 as switching Boost regulator and will Boost 3. Homemade an output adjustable vehicle power supply, connect the 12V input to your vehicle, and the output could be 14-35V. It is a DC-DC power supply converter buck, voltage range 12-20V to 9V, output current 3A, conversion efficiency up to 96%, it has overtemperature, overcurrent, short circuit protection. 8 volts (12. Short Circuit Protection. In using a digital measurement circuit to connecting with other circuits. 9v ~ 5v To 5v 600ma Usb Mobile Power Boost Circuit Board , Find Complete Details about Dc-dc Boost Converter Module 0. The LM2577-ADJ is a simple switcher and step up boost regulator IC. 12v 200ma is 2. It ‘s based on MC34063 DC-DC step-up, step-down and boost converter. Find many great new & used options and get the best deals for Xgody USB DC 5v to 9v or 12v Step up Output Converter Power Cable Regulator at the best online prices at eBay!. 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A typical example would be a 12 volt to 24 volt converter, having an input DC voltage range from 11 to 15 volts DC, and an output of 24 volts DC (VDC) at, say, 5 amps (maximum). 7V 5V 9V 12V) to 6V Boost-Buck Step UP-Down DC DC Converter Module. 5v) to 12V fixed regulated DC output. You can use this 5V to 12V converter circuit to easily get 12 volts from a 5V similar source. Here is the basic circuit used in a circuit to boost 9V to about 39V (three 13V zener. The 1st circuit can be used to evaluate the MCP1663 in the typical boost configuration 9V/12V selectable output. The important is T1, L1, and D1 like the previous circuit. 5-12V continuously adjustable: This is a 5 amp output, variable voltage buck converter. 6 NC No Connected. The circuit is built around the National Semiconductor LM2585, and uses the energy stored in an inductor to boost the 12v to 28. This article describes a 12V to 9V DC Converter (NTE184). 49 $ 1pcs 150W DC - DC Boost Converter 10-32V to 12-35V Step Up Charger Power Module Hot WorldwidePromotion. I find it difficult to pick the right boost regulator or DC DC converter that is continuous conduction for a 9v battery. The version on YouTube is an early prototype. Description. After recognizing the device, it increases the output current up to 500mA. com, the pictures above are wiring diagrams or wire scheme associated with 6v To 12v Converter Circuit Diagram. 9 out of 5 stars 89 $10. A simple 12V to 24V dc dc converter circuit with diagram built around LM324. voltage source to power up the LEGO NXT Brick. 3V 5V 6V 9V 12V to 5V 6V 9V 12V 24V (Pack of 4). The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. ᐂ5pcs DC-DC 5V √ to to 12V USB Step Up ② Power Power Supply Module Boost Converter Voltage Board 5W DC 4. hi i want to make 12v dc to 400v dc by a boost circuit in my circuit L=1900mH , C=33uF ,R=47k and i use 11n80 mosfet as switch and uf4007 diod. Step up converter, step down converter, uc3845 converter, dc to dc converter,STEP DOWN circuit, DC TO DC CONVERTER CIRCUIT, dc to dc converter, dc converter, buck converter Many circuits This is an electronic circuit sharing and tutorial blog which offers designed and tested circuits for free. This… See more. 99; USB to DC 5. While it can apply the current of 10 mA. 3Pcs 5V-12V Step Up to 300V-1200V DC-DC Boost Converter High Voltage Power Boost Module $31. 5V 9V 3A DC DC Converte for Car US 3. This is a simple circuit which outputs a voltage which is more than the input. Voltage and current Here are some electrical properties of the 6 modules. 5V battery to 40V to 70V DC. Negatron is also able to step up/step down the magnitude of the voltage. Because it is the only one with a full bias current flows through R4 +5 volts to pin emitter to base. 3V Buck-Boost Converter with Auxiliary 12V Regulated Output: 9V to 12V, -12V Outputs. Short Circuit Protection. 8v between the output 13. The second digikey link coil is the one which exactly suits the design, so you can try it out. (10-15V) We stock other output voltages in the PST-SR700 package, see our web page for options. com and the highest current calculated is "only" 400mA. au: Electronics. I don't want to use transformer because i want to keep the circuit as small as possible. This circuit designs for modify power supply input 12V from battery or the other. 5v) to 12V fixed regulated DC output. 7V lithium battery voltage to 5. These are Boost Converters. The output current of the circuit is around 20mA. 12v-24v AC & DC Day/Night Switch - The circuit uses a bridge rectifier circuit to convert AC into DC. This is a simple circuit which outputs a voltage which is more than the input. Make Offer - 5A DC-DC step up power module boost volt converter 3. However, in this example the switching transistor is a power MOSFET, both Bipolar power transistors and MOSFETs are used in power switching, the choice being determined by the current, voltage, switching speed and cost considerations. 64,buy LY-KREE DC-DC 12V (9V-20V) To 24V 5A 120W Boost Module Car Power Converter from DealExtreme with free shipping now. The whole network smallest adjustable boost module, can be easily installed in a variety of small equipment inside. This article describes a DC to DC adjustable step up boost power supply / converter circuit. 5V with 500mA output current capabilities. Icstation MT3608 Mico USB DC 2V-24V to 5V-28V 2A Boost Converter, Voltage Regulator, Booster, Step Up Power Supply Module 3. The MCP1665 12V output boost regulator evaluation board is intended to provide a platform allowing customers to easily evaluate the features of the MCP1665 device in a typical boost toplogy while also providing a reference for proper choice and layout of components that are critical to switching regulator implementations. We have previously published articles on voltage doublers which increase an AC voltage (a simple circuit to implement), and DC voltage booster which can boost the voltage from 1 or 2 AA batteries up to 5 or 12 Volts (a more complicated circuit). 8V the boost converter I tried to make a boost converter using the LM2577 Series of various step-down, step-up is out, the IC is an IC for power supply. Description. I have a case and want to assemble everything into one case running on the 9V battery. Short Circuit Protection. 8 volt output with 1. 555 Mega Boost Converter. Source from Shenzhen iSmart Electronic Co. This is a simple circuit which outputs a voltage which is more than the input. Negatron is a buck-boost converter that takes a positive voltage and turns it into a negative voltage that you can use with amplifier circuits and more. Re: 50V from 12V DC to DC converter If availability of specilized controllers is a problem (I'm not saying they are), you can even construct a boost converter using general purpose PWM controllers such as UC3845 and a handful of other components. It can be used to run radios, small lights, relays, horns and other 24V accessories from a 12V vehicle with a maximum draw of about 800mA. We take a look at the steps followed by all the necessary calculations to design a Step Up DC-to-DC Boost Converter. Output of. Use with 4 NimH Cells. Contrary to Linear Regulators, Buck-Boost Converters use switching regulators. It accepts an input voltage between 1. It is a DC-DC power supply converter buck, voltage range 12-20V to 9V, output current 3A, conversion efficiency up to 96%, it has overtemperature, overcurrent, short circuit protection. 5mm Dual Head Adjustable Router Boost Converter Line 5V to 9V/12V LED Display $9. It is possible. Poorly packed, resulting in a broken capacitor. 100mA output current at lockout 1. 64,buy LY-KREE DC-DC 12V (9V-20V) To 24V 5A 120W Boost Module Car Power Converter from DealExtreme with free shipping now. To be able to charge a high voltage battery (~400V) from solar panels I need a dc-dc converter that can boost up the voltage from the low voltage system (~12V) to the higher voltage. Here are some of 6V to 12V DC converter circuits that can be used to convert a small voltage of about 6 volts to a higher voltage of 12 volts but ofcourse with a lower current rating. According to primary circuit, when switch (S) Closed cause a voltage drop across L, or Caused UL is an input power supply (Uin) has current at a coil, The rate of increase of the current is linearly. But additional the Zener diode D4 is regulation to makes the stable output. The output is adjustable from -1. 9V to 38V with up to 95% efficiency. This article describes a 12V to 9V DC Converter (NTE184). 6V battery to the input terminal. 9v DC to 12v DC? | Forum - All About CircuitsTrying to boost the 9v to 12v to run LEDs would be a bad deal all the way around. A DC-to-DC boost converter circuit is a circuit that can convert a DC voltage into a larger DC voltage. 5V to 5V or 12V DC/DC converter with LT1073 chip. 12V to 5V 3A Voltage Converter Waterproof Power DC DC Converter Step-down 12V to 3. [Tony van Roon's circuit]. Let's also say that the 12v LEDs need 20mA current each. A 12V DC to 220 V AC converter can also be designed using simple transistors. 5V to 5V boost converter circuit as above is applied from this boost converter into a new circuit. The switching transistor, which is hidden behind connections SW1 and SW2, briefly takes. 5V battery to 40V to 70V DC. Step up DC-DC converter is based on LM2577-ADJ IC, this project provides 12V output using 5V input, maximum output load 800mA. This circuit designs for modify power supply input 12V from battery or the other. The second digikey link coil is the one which exactly suits the design, so you can try it out. Built-in high-voltage, overload, overhead, and short circuit full protection. Increasing the voltage alone won’t help, a 9V motor will draw quite an amount of current. 5v) to 12V fixed regulated DC output. 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DC/DC boost converter module, input 2. Heavy Duty AC to DC Power Converter 110 volt and 220 volt AC to 12v DC power converters are also known as Class 2 Power Supply or AC/DC adapters. However, a real circuit will have losses. It can be used to power lamps up to 35W but can be made to drive more powerful loads by adding more MOSFETS. You can build easily it. About 41% of these are inverters & converters, 22% are integrated circuits, and 1% are switching power supply. from a battery 12V. DC Boost Converter: My first intention was to design a DC Voltage boost converter to convert 3vdc to 5vdc so that I could power my iPod or any other device requiring 5 volts to charge. According to primary circuit, when switch (S) Closed cause a voltage drop across L, or Caused UL is an input power supply (Uin) has current at a coil, The rate of increase of the current is linearly. 5v) to 12V fixed regulated DC output. 25V - 25V adjustable regulator circuit: 12V fan on 230V circuit: 12V to 24V DC converter power supply circuit diagram : 24V to 220V 1000W DC AC sine wave inverter for photovoltaic solar system: 5V to 8V DC converter power. When SWIRE goes. 3V~10V 5V 9V To ±12V 3W Out Step up Power Module DPI SIP NOTE: VEN <0. Regulate the charge to the battery (so it stops charging when the battery is full - prevents overcharging). on Alibaba. part-2: https://youtu. A typical conservative recommendation for boost converters is not to boost by more than a factor of 6 (six) in a single stage. Administration. 68 amps can give Used. This is a 12VDC to 9VDC converter circuit. It can be easily configured in buck, boost, buck-boost, and inverting topologies with negative input voltages. This is the fixed 5V to 12V DC to DC converter. Features High quality. The circuit built based National regulator monolithic IC LM2586 which is specifically designed for flyback, step-up (boost), and forward converter circuit applications. This inverter circuit can provide up to 800mA of 12V power from a 6V supply. 12V to 385V DC. supports QC2. So this is a boost converter, I control it Arduino, I speeded up Arduino PWM at 62kHz and ok when it raises voltage from 5V to 12V, I connect a car light, 12V / 21W, that my converter pushes around 11. can bye used to charge a This 12v to 48 volt converter circuit or boost converter is a DC to DC. A 12v zener diode limits the operating voltage of the circuit to 12v. Quality waterproof 12v to 24v3a72w dc-dc power step up converter, 12v to 24v boost module, power inverter - find quality DC-DC step up, Inverters & Converters & DC-DC step up from Shenzhen Fulree Electronics Co. Isolated DC to DC Converter circuit This is an isolated DC to DC Converter circuit in digital. In this boost converter circuit Timer IC 555 configured in Astable multivibrator mode and we can adjust the output voltage by varying the output pulse frequency of timer IC. If the primary voltage is 5 V, but you want a higher voltage between 9V to 12V. By using this LM5160 we will simulate a 12V isolated power supply based on the following spec. 400KHz60V4ASwitching Current Boost / Buck-Boost/ Inverting DC/ DCConverter Typical System Application for Portable Notebook Car Adapter - SEPIC Buck-Boost Topology (Input Output 12V/2A) VIN 47uf /50V LIA 47uh/4A LIB 47uh/4A DI IN5825 22uf/50V VOUT 12V 220uf/50V VIN 4 XL6009 5 105 GND OFF Buck—Boost Converter Input lov Output 12V / 2A VOUT=I. This simple DC-DC converter can provide up to 24V from a 12V source. The LT3757A operates over an input range of 2. output power max. The output current of the circuit is around 20mA. 2V to 17V DC. The power needed is about 400W, or 1A at the output. This circuit is designed to provide 9 Volt output from 3 volt input power supply. Since, Power must be conserved, while boosting the voltage, output current is lowered. This circuit offers a variety of Buck DC to DC converters. The common usage of this converter is to reverse the polarity. Boost Converter Operations Figure 11 shows a boost converter with all the key components. 5v battery (see below). The input is variable which is around 20V. While searching for DC-DC boost converters to replace 6F22 9V batteries by 2 NiMH rechargeable AAs for my cheap multimeters, I came across this circuit: The circuit was posted by Popescu Marian at ElectroSchematics. 12V-60V to 5V converters. 2019 popular Boost Converter 5v to 9v trends in Home Improvement, Inverters & Converters, Transformers, Electronic Components & Supplies with Boost Converter 5v to 9v and Boost Converter 5v to 9v. A low minimum operating supply voltage of 2. 99; DC-AC Inverter 12V to 220V 110V Single Silicon Machine Pre-stage. 12V to 9V, Step-down, 2A, 20W converter : 12V / 24V to 5V, Step-down, 10A, 50W Connector Ends Amazon. 5mm Dual Head Adjustable Router Boost Converter Line 5V to 9V/12V LED Display $9. 3V~10V 5V 9V To ±12V 3W Out Step up Power Module DPI SIP NOTE: VEN <0. 5V, 3V, 6V, 9V and 12V. The compact (0.