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