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 …