Datasheet Details
- Part number
- SC2616
- Manufacturer
- Semtech
- File Size
- 447.23 KB
- Datasheet
- SC2616_Semtech.pdf
- Description
- Complete DDR Power Solution
SC2616 Description
Complete DDR Power Solution www.DataSheet4U.com SC2616 POWER MANAGEMENT .
The SC2616 is a fully integrated DDR power solution providing power for the VDDQ and the VTT rails.
SC2616 Features
* High efficiency (90%) switcher for VDDQ supplies
20 Amps
High current gate drives Single chip solution complies fully with ACPI power
sequencing specifications Internal S3 state LDO supplies high standby
VDDQ current (0.65Amp Min. )
ACPI sleep state controlled 2 Amp VTT source/s
SC2616 Applications
* Power solution for DDR memory per ACPI
motherboard specification
Typical Application Circuit
5V 12V 10uF 5V STBY 0.1uF Suspend to RAM Suspend to disk S3 S5 16 4 11 10 18 17 0.1uF 12 3 2 0.1uF Cin 10k 10k U4 SC2616
12VCC 5VSBY SLP_S3 SLP_S5 SS/EN COMP HSINKPAD AGND LGND VTTSNS 5VCC TG BG PGND VDDQ
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