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ISL6402

Renesas
Part Number ISL6402
Manufacturer Renesas
Description Step-Down PWM and Single Linear Controller
Published Jun 16, 2019
Detailed Description DATASHEET ISL6402 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller FN9123 Rev 3.00 Nov 8, 20...
Datasheet PDF File ISL6402 PDF File

ISL6402
ISL6402

Overview
DATASHEET ISL6402 300kHz Dual, 180° Out-of-Phase, Step-Down PWM and Single Linear Controller FN9123 Rev 3.
00 Nov 8, 2004 The ISL6402 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 180o out of phase reducing the RMS input current and ripple voltage.
The ISL6402 incorporates several protection features.
An adjustable overcurrent protection circuit monitors the output current by sensing the voltage drop across the lower MOSFET.
Hiccup mode overcurrent operation protects the DC-DC components from damage during output overload/short circuit conditions.
Each PWM has an independent logic-level shutdown input (SD1 and SD2).
A single PGOOD signal is issued when soft-start is complete on both PWM controllers and their outputs are within 10% of the set poi...


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