ISL6426, ISL - Single Synchronous Buck Pulse-Width Modulation (PWM) Controller

Intersil Corporation

Datasheet Details

Part number	ISL6426, ISL
Manufacturer	Intersil Corporation
File Size	521.46 KB
Description	Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
Datasheet	ISL-6426.pdf
Note	This datasheet PDF includes multiple part numbers: ISL6426, ISL. Please refer to the document for exact specifications by model.

CPVOUT - This pin represents the output of the charge pump.

a 15MHz gain-bandwidth product and 6V/µs slew rate which enables high converter bandwidth for fast transient performance. Protection from overcurrent conditions is provided by monitoring the rDS(ON) of the upper MOSFET to inhibit PWM operation appropriately. This approach simplifies the implementation and improves efficiency by eliminating the need for a current sense resistor. The wide programmable switching frequency range of 100kHz to 700kHz allows the use of small surface mount inductors and.

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Published: Apr 7, 2005 |