Datasheet

LP3906
SNVS456M –AUGUST 2006–REVISED MAY 2013 www.ti.com
For information about how schottky diodes can reduce noise in high load, high Vin applications, see Buck Output
Ripple Management.
DESCRIPTION (CONTINUED)
This device integrates two highly efficient 1.5A Step-Down DC/DC converters with dynamic voltage management
(DVM), two 300mA Linear Regulators and a 400kHz I
2
C compatible interface to allow a host controller access to
the internal control registers of the LP3906. The LP3906 additionally features programmable power-on
sequencing and is offered in a tiny 5 x 4 x 0.8mm WQFN-24 pin package.
2 Submit Documentation Feedback Copyright © 2006–2013, Texas Instruments Incorporated
Product Folder Links: LP3906