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D
This is a DC-DC Step Up SX1308 Adjustable Power Supply 28V 2A 1.2Mhz Power Booster Module.
LC SX1308 booster module carrying SX1308 chip, its packaging is small, and high efficiency. The output power can be adjusted, the maximum can arrive at 28V and its interior integrates the lowest RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (MOSFET), which can realize a large current output of up to 2A.
It widely used in 3G network products, digital products, mobile power supplies, battery power supplies, equipment, etc.
Note : HW-668 on board working remains the same .
Technical Details
- Model Type: Boost Converter Module
- Output Current (mA): 2000
- Switching Frequency: 1.2MHz
- PCB Size (L x W) mm: 24 x 16
- Height (mm): 14
Features
- Oscillation Frequency: 1.2MHz
- Efficiency: Up to 95%
- Short circuit and overheating protection
- 10k potentiometer for output voltage adjustment
Applications :
- Battery-Powered Devices: Step up voltage from a single-cell lithium battery (3.7V) to higher levels (e.g., 5V, 9V, or 12V) for powering circuits.
- LED Strips & Lighting: Used to boost voltage for LED drivers and lighting applications.
- Arduino & Microcontroller Projects: Provides a stable voltage supply for microcontrollers and sensors.
- Portable Power Banks: Converts lower battery voltage to charge other devices at a required voltage.
- Communication Equipment: Used in radio transmitters, Wi-Fi modules, and IoT applications needing stable voltages.
- Automotive Electronics: Boosts lower voltages from a car battery (e.g., 5V to 12V) for accessories.
Physical Attributes
- PCB Size (L x W) mm: 24 x 16
- Weight (gm) : 2
Package Includes
- 1 x DC-DC Step Up SX1308 Adjustable Power Supply 28V 2A 1.2Mhz Power Booster Module
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