FA3621F - For Switching Power Supply Control
FA3621F is a control IC for 6-channel DC-DC converter.
This IC can directly drive a Nch/Pch-MOSFET.
This IC is suitable to reduce converter size because it has many functions in a small package LQFP-48.
CMOS IC For Switching Power Supply Control FA3621F s Dimensions, mm LQFP-48 9.0±0.3 7.0 1.45 max
FA3621F Features
* 6-channel PWM control with MOSFET direct driving : 5-channel for Pch-MOSFET, 1channel for Nch-MOSFET
* Low input voltage: 4.5V to 20V
* ±1.5% high accuracy bandgap reference
* Low power consumption by means of CDMOS Standby mode: 10µA(max.) Operating mode: 6mA(max.)
