SC2688 Dual LDO Controller

Semtech

Description

SC2688 Programmable Synchronous DC/DC Converter, Dual LDO Controller POWER MANAGEMENT .
Features The SC2688 combines a synchronous voltage mode controller with two low-dropout linear regulators providing most of the circuitry necessary.

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Datasheet Specifications

Part number: SC2688
Manufacturer: Semtech
File Size: 231.23 KB
Datasheet: SC2688-Semtech.pdf
Description: Dual LDO Controller

Features

* The SC2688 combines a synchronous voltage mode controller with two low-dropout linear regulators providing most of the circuitry necessary to implement three DC/DC converters for powering advanced microprocessors such as Pentium® III.
* Synchronous design, enables no heatsink solution 95% e

Applications

* Embedded Pentium® III microprocessor supplies. The SC2688 linear sections are low dropout regulators with short circuit protection, supplying 1.5V for GTL bus and 2.5V for non-GTL I/O. Typical Application Circuit 12V 5V + 1500uF x4 10 0.1uF EN 3.3V 11 BST 4 VCC 5 LDOEN 12 EN 16 AGND 14 LDOV

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SC2688 Dual LDO Controller Semtech

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