FA3675F
FA3675F
s
Description
FA3675F 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
s
Dimensions, mm
LQFP-48
9.0
鹵0.3
7.0
1.45 max
0.10
鹵0.06
25
s
Features
鈥?6-channel PWM control with MOSFET direct driving :
5-channel for Pch-MOSFET, 1channel for Nch-MOSFET
鈥?Low input voltage: 2.5V to 20V
鈥?/div>
鹵1.0%
high accuracy bandgap reference
鈥?Low power consumption by means of CDMOS
Standby mode: 20碌A(chǔ)(max.)
Operating mode: 10mA(max.)
鈥?Soft start function for each channel
鈥?ON/OFF function for each channel
鈥?Timer latch for short protection
鈥?Undervoltage lockout
鈥?Wide range of operation frequency: 50kHz to 1MHz
鈥?Package: LQFP-48(Thin and small)
37
36
24
9.0
鹵0.3
8.0
48
1
12
13
7.0
7.8
0.5
鹵0.2
0.127
0~7
藲
鹵0.
05
0.5
鹵0.1
0.2
鹵0.06
s
Application
鈥?VTR-camera, digital-steel-camera and portable equipment
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