Skip to main content

Power Management Modules

Voltage Regulators (稳压器)​

LM2596S-ADJ​

DC-DC Buck Converter (Step-Down) - JM64RP

  • Input: 3V - 40V
  • Output: 1.23V - 37V (Adjustable)
  • Current: 3A (Max)
  • Efficiency: Up to 92%
  • Frequency: 150 kHz

AMS1117​

Low Dropout (LDO) Voltage Regulator

  • Common Output: 3.3V, 5.0V, Adjustable
  • Current: 1A
  • Usage: Common in ESP8266/ESP32 boards for 3.3V logic.

Battery Management​

TP4056​

1A Li-Ion Battery Charging Module with Current Protection

  • Input: 5V (Micro USB / USB-C)
  • Charge Current: 1A Adjustable
  • Protection: Over-discharge, Over-current