SEMTECH SC1155 handbook

Update: 29 September, 2023

The SC1155 is a programmable synchronous DC/DC hysteretic controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1155 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium® III and Athlon®, in both single and multiple processor configurations. Inhibit, under-voltage lockout and soft-start functions are included for controlled power-up.

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File format: PDF

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MD5 Checksum: 83C8E2C1F3DBA3A2A587FFD1F3A05216

Publication date: 06 July, 2012

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PDF Link: SEMTECH SC1155 handbook PDF