9V/12V/24V to 5V DC-DC Step Down Car Charging Car Charger 3A Output USB Module Diy Electronic Diy Kit Pcb Board
Fixed switching frequency 150KHz, the chip has excellent linearity adjustment and load regulation, fixed output 5V.
The chip integrates reliability modules such as overcurrent protection, overtemperature protection, and short circuit shutdown.
Specifications:
Input: 5V-36V
Output: 5V/3A
Conversion Efficiency: 96%
Switching Frequency: 150KHz
Working Temperature: -40°C-+85°C
Load Capacity: Maximum Output 3A, Long-Term Work 2A
Product Size: 38 X 16 X 5mm/1.5 X 0.63 X 0.2"
Packing Weight: 6g
Scope of Application: USB 5V powered devices such as mobile power, mobile phones, and tablets