Description
HI-SINCERITY MICROELECTRONICS CORP.Spec.No.: IC200401 Issued Date : 2004.03.01 Revised Date : 2009.08.12 Page No.: 1/8 H134 General .
The H134 is a highly integrated solution for a constant voltage/constant current mode SMPS application.
Features
* Constant Voltage and Constant Current Control
* Precision Internal Voltage Reference
* Few External Components
* Easy Compensation
* Low Supply Current
Applications
* Adapters
* Battery Chargers
Pin Configuration
Pin Number 1 2 3 4 5 6
H134 Series
Pin Name VCTRL GND VOUT ICTRL VSENSE VCC
Function Input pin of the voltage control loop Ground Output pin. Sinking current only Input pin of the current control loop Input pin of the current control loop Po