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Description

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.


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.


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.


The AP7353 is packaged in X1-WLB0707-4 (Type A1) which allows for smallest footprint and dense PCB layout.

Application

  • Smart Phone/PAD
  • RF Supply
  • Cameras
  • Portable Video
  • Portable Media Player
  • Wireless Adapter
  • Wireless Communication

Features

  • Low VIN and Wide VIN Range: 2.0V to 5.5V
  • Guarantee Output Current, 250mA
  • VOUT Accuracy ±1%
  • Ripple Rejection 90dB at 20Hz to 20kHz, IOUT = 10mA
  • 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)

Product Specifications

Product Parameters

Features High PSRR
IOUT 0.25 A
VIN (Max) 5.5 V
VIN (Min) 2.0 V
VOUT 1.8, 2.5, 2.8, 2.85,2.9,3.0,3.1,3.2,3.3,3.6,4.5 V
IQ 18 µA
PSRR 90 dB
VDROPOUT (Max) 0.055 V
Operating Temperature (Ambient) -40 to 85
Enable Active H
Channels 1

Related Content

Packages
X1-WLB0707-4 (Type A1)
X2-DFN1010-4 (Type B)

Applications

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
AP7353-18CV4-7 Digi-Key Electronics 3000 8/8/2020 Buy Now United States
AP7353-18CV4-7 Mouser Electronics Inc. 3000 8/8/2020 Buy Now United States
AP7353-18CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353-18FS4-7 Digi-Key Electronics 5000 8/8/2020 Buy Now United States
AP7353-25CV4-7 Digi-Key Electronics 3000 8/8/2020 Buy Now United States
AP7353-25CV4-7 Mouser Electronics Inc. 6000 8/8/2020 Buy Now United States
AP7353-25CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353-25FS4-7 Digi-Key Electronics 4940 8/8/2020 Buy Now United States
AP7353-28CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353-28FS4-7 Digi-Key Electronics 4950 8/8/2020 Buy Now United States
AP7353-30CV4-7 Digi-Key Electronics 3000 8/8/2020 Buy Now United States
AP7353-30CV4-7 Mouser Electronics Inc. 3000 8/8/2020 Buy Now United States
AP7353-30CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353-33CV4-7 Digi-Key Electronics 2936 8/8/2020 Buy Now United States
AP7353-33CV4-7 Mouser Electronics Inc. 2999 8/8/2020 Buy Now United States
AP7353-33CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353-33FS4-7 Digi-Key Electronics 4950 8/8/2020 Buy Now United States
AP7353-45CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353D-18CV4-7 Digi-Key Electronics 3000 8/8/2020 Buy Now United States
AP7353D-18CV4-7 Mouser Electronics Inc. 3000 8/8/2020 Buy Now United States
AP7353D-18CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353D-25CV4-7 Digi-Key Electronics 2950 8/8/2020 Buy Now United States
AP7353D-25CV4-7 Mouser Electronics Inc. 3000 8/8/2020 Buy Now United States
AP7353D-25CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353D-28CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353D-30CV4-7 Digi-Key Electronics 3000 8/8/2020 Buy Now United States
AP7353D-30CV4-7 Mouser Electronics Inc. 3000 8/8/2020 Buy Now United States
AP7353D-30CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353D-33CV4-7 Digi-Key Electronics 2910 8/8/2020 Buy Now United States
AP7353D-33CV4-7 Mouser Electronics Inc. 3000 8/8/2020 Buy Now United States
AP7353D-33CV4-7 Future Electronics - Europe 3000 8/7/2020 England
AP7353D-45CV4-7 Future Electronics - Europe 3000 8/7/2020 England

FAQs

Related Application FAQs