Description
TPS62110-EP TPS62111-EP TPS62112-EP www.ti.com SLVS630C * APRIL 2007 * REVISED MAY 2008 17 V, 1.5 A, SYNCHRONOUS STEP-DOWN CONVERTER .
ORDERING INFORMATION
The TPS6211x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered.
Features
* 1
* 2 Controlled Baseline
* One Assembly
* One Test Site
* One Fabrication Site
* Extended Temperature Performance of
* 55°C to 125°C
* Enhanced Diminishing Manufacturing Sources (DMS) Support
* Enhanced Product-Change Notification
Applications
* Point-of-Load Regulation From 12 V Bus
* Organizers, PDAs, and Handheld PCs
* Handheld Scanners
TYPICAL APPLICATION
VI = 3.8 V to 17 V
CI = 10 mF 25 V
1 mF
TPS62111 VIN VIN EN
VINA
AGND
LBI
SW SW
PG LBO
FB
SYNC
GND GND PwPD PGND PGND
6.8 mH 1M
VO = 3.3 V
CO = 22 m