TPS73418, TPS73401 Datasheet - Texas Instruments

TPS73418, TPS73401, Low-Dropout Linear Regulator

TPS734xx www.ti.com SBVS089F * DECEMBER 2007 * REVISED FEBRUARY 2009 250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dr.
The TPS734xx family of low-dropout (LDO), low-power linear regulators offers excellent ac performance with very low ground current.

Features

* 1
* 2 250mA Low Dropout Regulator with EN
* Low IQ: 44µA
* Multiple Output Voltage Versions Available:
* Fixed Outputs of 1.0V to 4.3V Using Innovative Factory EEPROM Programming
* Adjustable Outputs from 1.25V to 6.2V
* High PSRR: 60dB at 1kHz

Applications

* WiFi, WiMax
* Printers
* Cellular Phones, SmartPhones
* Handheld Organizers, PDAs TPS734xxDDC TSOT23-5 (TOP VIEW) TPS73401DDC TSOT23-5 (TOP VIEW) TPS734xxDRV 2mm x 2mm SON-6 (TOP VIEW) TPS73401DRV 2mm x 2mm SON-6 (TOP VIEW) IN GND EN 1 2 3 5 OUT IN 1 GND 2

TPS73401-etcTI.pdf