FA3629AV - For Switching Power Supply Control

Product Overview

Fuji Electric

Part number	FA3629AV
Manufacturer	Fuji Electric
File Size	50.44 KB
Description	For Switching Power Supply Control
Datasheet	FA3629AV Datasheet
Additional preview pages of the FA3629AV datasheet.

FA3629AV is a Power IC which includes DC-DC converter controller and Nch-power MOSFET.

This IC can directly drive Nch/Pch MOSFET.

This IC is suitable to reduce converter size because it has many functions in a small package TSSOP.

Low input voltage: 2.5V to 6.5V.
40V CDMOS Process: Built-in 0.3Ω Nch-Power MOSFET(ch1, open drain).
3-channels PWM Control: 2 boost circuits(ch1, ch2), 1 inverting circuit (ch3).
Adjustable soft start time and maximum duty cycle.
Built-in timer latch for short circuit protection: Delay time = 216 / (switching frequency).
Built-in protection functions: Overcurrent limit for MOSFET, overheat protection, undervoltage lockout.
Wide ran.

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Published: Mar 30, 2005 |