TSM1012 - STMicroelectronics

TSM1012 Low consumption voltage and current controller

The TSM1012 is a highly integrated solution for SMPS applications requiring the CV (constant voltage) and CC (constant current) mode. TheTSM1012 device integrates one voltage reference and two operational amplifiers (with ORed outputs - common collectors). The voltage reference combined with one operational amplifier makes it an ideal voltage controller. The.

Features

 Constant voltage and constant current control
 Low consumption
 Low voltage operation
 Low external component count
 Current sink output stage
 Easy compensation
 High ac mains voltage rejection
 Voltage reference
  – Fixed output voltage reference 1.25 V
  – 0.5% and 1% voltage precision Applications
 Adapters
 Battery chargers Description The TSM1012 is a highly integrated solution for SMPS applications requiring the CV (constant voltage) and CC (constant current) mode. TheTSM1012 device integrates one voltage reference and two operational amplifiers (with ORed outputs - common colle.