AP7353-33FS4-7

AP7353 250mA HIGH PSRR LOW NOISE LDO WITH ENABLE Description Pin Assignments The AP7353 is a 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. (Top View) 4: OUT 1: IN (Bottom View) 4: OUT 1: IN NEW PRODUCT The AP7353 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. Top View Bump View With its high PSRR, good line regulation and fast load transient response, the AP7353 is well suited for handheld/wearable communication equipments which require stable voltage sources. 2 : EN The AP7353 is packaged in X1-WLB0707-4 (Type A1) and X2DFN1010-4 (Type B) which allows for smallest footprint and dense PCB layout. (Top View) Low VIN and Wide VIN Range: 2.0V to 5.5V Guarantee Output Current, 250mA VOUT Accuracy ±1% Ripple Rejection 90dB at 1kHz, IOUT = 10mA Ripple Rejection 70dB at 10kHz, IOUT = 250mA Low Output Noise, 10µVrms from 10Hz to 100kHz at 10mA Quiescent Current as Low as 18µA (Typ.) VOUT Fixed 1.8V to 4.5V Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free, Green Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ Notes: 2 : EN 3 : GND X1-WLB0707-4 (Type A1) Features            3 : GND (Bottom View) EP X2-DFN1010-4 (Type B) PIN1 – OUT, PIN2 – GND, PIN3 – EN, PIN4 – IN Applications        Smart Phone/PAD RF Supply Cameras Portable Video Portable Media Player Wireless Adapter Wireless Communication 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain