AP7340

AP7340 150mA HIGH PSRR LOW NOISE LDO WITH ENABLE Description The AP7340 is low dropout regulator with high output voltage accuracy, low RDSON, high PSRR, low output noise and low quiescent current. This regulator is based on a CMOS process. The AP7340 includes a voltage reference, error amplifier, current limit circuit and an enable input to turn it on and off. With the integrated resistor network fixed output voltage versions can be delivered. With its low power consumption and line and load transient response the AP7340 is well suited for low power handheld communication equipment. The AP7340 is packaged in a X2-DFN1010-4 package and allows for smallest footprint and dense PCB layout. Pin Assignments PIN1 – VOUT, PIN2 – GND, PIN3 – EN, PIN4 – VIN Features ● ● ● ● ● ● ● ● ● Low VIN and wide VIN range: 1.7V to 5.25V Guarantee Output Current,150mA VOUT accuracy ±1% Ripple Rejection 75dB at 1kHz Low output noise, 60uVrms from 10Hz to 100kHz Quiescent current as low as 35µA VOUT fixed 1.2V to 3.3V Totally Lead-Free & and Fully RoHS Compliant (Note 1) Halogen and Antimony Free, Green Device (Note 2) Applications        Smart phone/PAD RF supply Cameras Portable Video Portable Media player Wireless adapter Wireless communication Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony...