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Part Number
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SC1158 |
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Manufacturer
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Semtech Corporation |
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Description
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PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS |
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Published
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Apr 8, 2005 |
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Detailed Description
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PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS
Preliminary - August 7, 2000
SC1158
TEL:805-498-2111...
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Datasheet
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SC1158
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Overview
PROGRAMMABLE SYNCHRONOUS DC/DC CONTROLLER FOR ADVANCED PROCESSORS
Preliminary - August 7, 2000
SC1158
TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.
semtech.
com
DESCRIPTION
The SC1158 is a low-cost, full featured, synchronous voltage-mode controller designed for use in single ended power supply applications where efficiency is of primary concern.
Synchronous operation allows for the elimination of heat sinks in many applications.
The SC1158 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium® ll and K6-2.
Internal level-shift, high-side drive circuitry, and preset shoot-thru control, allows for use of inexpensive N-channel power switches.
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