6439CBZ Datasheet, isl6439cbz equivalent, Intersil Corporation

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Part number: 6439CBZ

Manufacturer: Intersil Corporation

File Size: 317.11KB

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Description: ISL6439CBZ

Datasheet Preview: 6439CBZ 📥 Download PDF (317.11KB)

6439CBZ Features and benefits

a 15MHz gain-bandwidth product and 6V/μs slew rate which enables high converter bandwidth for fast transient performance. The resulting PWM duty cycles range from 0% to 1.

6439CBZ Application

The ISL6439 makes easy work out of implementing a complete control and protection scheme for a DC/DC step-down converter.

6439CBZ Description

14 LEAD SOIC GND 1 LGATE 2 CPVOUT 3 CT1 4 CT2 5 OCSET 6 FB 7 14 UGATE 13 BOOT 12 PHASE 11 VCC 10 CPGND 9 ENABLE 8 COMP PHASE Connect this pin to the upper MOSFET’s source. This pin is used to monitor the voltage drop across the upper MOSFET for over.

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TAGS

6439CBZ
ISL6439CBZ
Intersil Corporation

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