TPS71828, TPS71812 Datasheet - Texas Instruments

TPS71828, TPS71812, Low-Dropout Linear Regulators

TPS718xx TPS719xx www.ti.com SBVS088C * FEBRUARY 2007 * REVISED MAY 2008 Dual, 200mA Output, Low Noise, High PSRR Low-Dropout Linear .
The TPS718xx and TPS719xx families of low-dropout (LDO) regulators offer a high power-supply rejection ratio (PSRR), low noise, fast start-up, and exc.

Features

* 1
* 23 Dual, 200mA High-Performance LDOs
* Low Total Quiescent Current: 90µA with Both LDOs Enabled
* Low Noise: 70µVRMS/V
* Active Output Pulldown (TPS719xx)
* Independent Enables for Each LDO
* PSRR: 65dB at 1kHz, 45dB at 1MHz
* Available in M

Applications

* Digital Cameras and Camera Modules
* Cellular Camera and TV Phones
* Wireless LAN, Bluetooth®

TPS71812-etcTI.pdf