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ISL6443A

Renesas
Part Number ISL6443A
Manufacturer Renesas
Description Step-Down PWM and Single Linear Controller
Published Jun 16, 2019
Detailed Description DATASHEET ISL6443A 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller FN6600 Rev 3.00 Sep 4, 2...
Datasheet PDF File ISL6443A PDF File

ISL6443A
ISL6443A


Overview
DATASHEET ISL6443A 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller FN6600 Rev 3.
00 Sep 4, 2015 The ISL6443A is a high-performance, triple-output controller optimized for converting wall adapter, battery or network intermediate bus DC input supplies into the system supply voltages required for a wide variety of applications.
Each output is adjustable down to 0.
8V.
The two PWMs are synchronized at 180° out-of-phase, thus reducing the RMS input current and ripple voltage.
The ISL6443A incorporates several protection features.
An adjustable overcurrent protection circuit monitors the output current by sensing the voltage drop across the lower MOSFET.
Hiccup mode ove...



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