LM317 DC-DC STEP DOWN CONVERTOR
- Output current: 1.5A(min), 2.2A(typical)
- I/O voltage differential (v1-v0): 40V DC
- Adjustable output voltage range: 1.2V-37V
- Voltage input: 4.2V-40V
- Switching frequency: 100 MHz
- 80 db ripple rejection
- Input method: VIN input is positive, GND input negative
- Output method: VOUT output positive, GND output negative
- Operating temperature: 0 degrees to 125 degree Celsius
- Dimension: 35.6*16.8mm
Mini 360 STEP DOWN BUCK CONVERTER POWER MODULE
- MPS MP2307DN buck regulator IC
- Design Non-isolated buck
- Rectification: synchronous rectification
- Input voltage: 4.75V-23V
- Output voltage: 1.0V-17V
- Output current Peak: 3A, continuous 1.8A
- Conversion efficiency: 96%
- Switching frequency: 340KHz
- Built-in 160°C thermal shutdown
- Output ripple: 30mV (no load)
- Load regulation: ± 0.5%
- Voltage regulation: ± 2.5%
- Operating temperature: -40 ° C to + 85 ° C
- Dimensions: 17 * 11 * 3.8mm
MP1584EN MINI 3A DC-DC CONVERTOR
- Input voltage: 4.5V-28V
- Output voltage: 0.8V-20V
- Output current: rated 3A maximum
- Switching frequency: 1MHz
- Output ripple: less than 30mV
- Efficiency: 96%
- Operating temperature: -40 degree to 85 degree Celsius
- Accuracy: +/-0.5%
- Internal soft-start
- Ceramic capacitor stable
- Internally set current limit without current sensing resistor
- Dimension:22*17*4mm
MT3608 2A MAX DC-DC STEP UP POWER MODULE BOOSTER
- Input voltage: 2V-24V
- Output voltage: 5V-28V
- Output current: 2A
- Efficiency: 96%
- Fixed switching frequency: 1.2MHz
- Integrated 80mohm power MOSFET
- Internal compensation
- Automatics pulse frequency modulation mode
- Operating temperature: -40 degree to 90 degree Celsius
- Low-cost converter module
- Simple to adjust to get desired increase I voltage
- Can source a good amount of current
- Dimension: 37*17*7mm
- Weight: 4gm
QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V
- Input voltage: 6V-32V.
- Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge.
- Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.).
- Output voltage cable compensation function.
- Conversion efficiency: 90%-97%.
- Support multiple fast-charging protocols.
- Input overvoltage and under-voltage protection.
- Input overcurrent protection.
- Output overcurrent, short circuit protection.
- Machine over temperature protection.
- Support fast charge agreement
- Support DCP protocol, BC1.2.
- Support Huawei Fast Charge Protocol FCP/SCP.
- Support Huawei Fast Charge Protocol AFC.
- Support Spreadtrum Fast Charge Protocol SFCP.
- Support QC2.0 and 3.0.
- Support MTK PE1.1/PE2.0
QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module Fast Quick Charger Circuit Board
- Input voltage: 6V-32V.
- Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge.
- Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.).
- Output voltage cable compensation function.
- Conversion efficiency: 90%-97%.
- Support multiple fast-charging protocols.
- Input overvoltage and under-voltage protection.
- Input overcurrent protection.
- Output overcurrent, short circuit protection.
- Machine over temperature protection.
- Support fast charge agreement
- Support DCP protocol, BC1.2.
- Support Huawei Fast Charge Protocol FCP/SCP.
- Support Huawei Fast Charge Protocol AFC.
- Support Spreadtrum Fast Charge Protocol SFCP.
- Support QC2.0 and 3.0.
- Support MTK PE1.1/PE2.0
QC3.0 QC2.0 USB DC-DC Buck Converter Step Down Module Fast Quick Charger Circuit Board
- Input voltage: 6V-32V.
- Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge.
- Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.).
- Output voltage cable compensation function.
- Conversion efficiency: 90%-97%.
- Support multiple fast-charging protocols.
- Input overvoltage and under-voltage protection.
- Input overcurrent protection.
- Output overcurrent, short circuit protection.
- Machine over temperature protection.
- Support fast charge agreement
- Support DCP protocol, BC1.2.
- Support Huawei Fast Charge Protocol FCP/SCP.
- Support Huawei Fast Charge Protocol AFC.
- Support Spreadtrum Fast Charge Protocol SFCP.
- Support QC2.0 and 3.0.
- Support MTK PE1.1/PE2.0
XL4015 5A STEP DOWN WITH DISPLAY
- Module nature: non-isolated buck module ( BUCK )
- Input voltage: 4-38V
- Output voltage: 1.25-36V
- Output current: 0-5A, it is recommended to use within 4.5A
- 14 Digital I/O Pins
- Output power: It is recommended to use within 75W, please add a heat sink if it exceeds 50W
- Working temperature: -40 degree to + 85 degrees
- Working frequency: 180KHz
- Conversion efficiency: up to 96% Load adjustment rate: S ( I ) ≤ 0.8%
- Voltage adjustment rate: S ( u ) ≤ 0.8%
- LED to indicate power status
- Short circuit protection
- Over-temperature protection
- Dimension: 54mm * 23mm wide *18mm
XL4015 5A STEP DOWN MODULE
- Module nature: non-isolated buck module ( BUCK )
- Input voltage: 4-38V
- Output voltage: 1.25-36V
- Output current: 0-5A, it is recommended to use within 4.5A
- 14 Digital I/O Pins
- Output power: It is recommended to use within 75W, please add a heat sink if it exceeds 50W
- Working temperature: -40 ~ + 85 degrees
- Working frequency: 180KHz
- Conversion efficiency: up to 96% Load adjustment rate: S ( I ) ≤ 0.8%
- Voltage adjustment rate: S ( u ) ≤ 0.8%
- Power indicator: No
- Short circuit protection
- Over-temperature protection
- Dimension: 54mm * 23mm wide *18mm
XL4015 5A STEP DOWN WITH HEAT SINK
- Module nature: non-isolated buck module ( BUCK )
- Input voltage: 4-38V
- Output voltage: 1.25-36V
- Output current: 0-5A, it is recommended to use within 4.5A
- 14 Digital I/O Pins
- Output power: It is recommended to use within 75W, please add a heat sink if it exceeds 50W
- Working temperature: -40 degree + 85 degrees
- Working frequency: 180KHz
- Conversion efficiency: up to 96% Load adjustment rate: S ( I ) ≤ 0.8%
- Voltage adjustment rate: S ( u ) ≤ 0.8%
- Power indicator
- Short circuit protection
- Over-temperature protection
- Dimension: 54mm * 23mm wide *18mm