FA3630V - Fuji Electric

FA3630V For Switching Power Supply Control

FA3630V is a DC-DC converter controller. 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 TSSOP. CMOS IC For Switching Power Supply Control s Dimensions, mm TSSOP-16 16 9 s Features • Low input voltage: 2.5V to 6.5V • 2-channels PWM control: Rail-to-rail output Output.

Features

• Low input voltage: 2.5V to 6.5V
• 2-channels PWM control: Rail-to-rail output Output impedance of output stage = 3.5Ω (typ.) Nch-MOSFET driving (Ch1) Nch/Pch-MOSFET driving (Ch2)(selected by SEL pin)
• Low power consumption: 0.7mA (typ.)
• ON/OFFcontrol: Standby current= 0.1µA (typ.)
• ±2% high accuracy reference voltage
• Adjustable soft start time and maximum duty cycle
• Adjustable built-in timer latch for short circuit protection
• Wide range of operation frequency: 100kHz to 1MHz
• Package: TSSOP-16 (Thin and small) 4.4 6.4±0.1 5.2 0.07±0.05 1 8 2 0.17+0.0
  –0.04 0~8˚ 0.5±0.08 0.2±0.0.