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Description

The AP7341 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 AP7341 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 AP7341 is well suited for low power handheld communication equipment.
 
The AP7341 is packaged in an X2-DFN1010-4 package and 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: 1.7V to 5.25V
  • Guarantee Output Current, 300mA
  • VOUT Accuracy ±1%
  • Ripple Rejection 75dB at 1kHz
  • Low Output Noise, 60μVrms from 10Hz to 100kHz
  • Quiescent Current as Low as 35μA
  • VOUT Fixed 1.2V to 3.3V
  • Totally Lead-Free & and Fully RoHS Compliant
  • Halogen and Antimony Free, Green Device 

Product Specifications

Product Parameters

Features High PSRR, Small-size
IOUT 0.3 A
VIN (Max) 5.25 V
VIN (Min) 1.7 V
VOUT 3.3, 3.2, 3.1, 3, 2.85, 2.8, 2.5, 2.2, 1.85, 1.8, 1.5, 1.2, 1.1 V
IQ 35 µA
PSRR 75 dB
VDROPOUT (Max) 0.4 V
Operating Temperature (Ambient) -40 to 85
Enable Active H
Channels 1

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
AP7341-11FS4-7 Mouser Electronics Inc. 4605 8/4/2020 Buy Now United States
AP7341-11FS4-7 Digi-Key Electronics 3403 8/3/2020 Buy Now United States
AP7341-12FS4-7 Mouser Electronics Inc. 4744 8/4/2020 Buy Now United States
AP7341-12FS4-7 Digi-Key Electronics 4659 8/3/2020 Buy Now United States
AP7341-15FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341-15FS4-7 Digi-Key Electronics 4650 8/3/2020 Buy Now United States
AP7341-185FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341-185FS4-7 Digi-Key Electronics 4978 8/3/2020 Buy Now United States
AP7341-18FS4-7 Mouser Electronics Inc. 4611 8/4/2020 Buy Now United States
AP7341-18FS4-7 Digi-Key Electronics 2160 8/3/2020 Buy Now United States
AP7341-22FS4-7 Mouser Electronics Inc. 4955 8/4/2020 Buy Now United States
AP7341-22FS4-7 Digi-Key Electronics 4915 8/3/2020 Buy Now United States
AP7341-25FS4-7 Mouser Electronics Inc. 4716 8/4/2020 Buy Now United States
AP7341-25FS4-7 Digi-Key Electronics 4554 8/3/2020 Buy Now United States
AP7341-28FS4-7 Mouser Electronics Inc. 4669 8/4/2020 Buy Now United States
AP7341-28FS4-7 Digi-Key Electronics 4986 8/3/2020 Buy Now United States
AP7341-30FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341-30FS4-7 Digi-Key Electronics 4874 8/3/2020 Buy Now United States
AP7341-31FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341-31FS4-7 Digi-Key Electronics 4738 8/3/2020 Buy Now United States
AP7341-32FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341-32FS4-7 Digi-Key Electronics 5000 8/3/2020 Buy Now United States
AP7341-33FS4-7 Mouser Electronics Inc. 4989 8/4/2020 Buy Now United States
AP7341-33FS4-7 Digi-Key Electronics 3710 8/3/2020 Buy Now United States
AP7341D-11FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-11FS4-7 Digi-Key Electronics 4635 8/3/2020 Buy Now United States
AP7341D-12FS4-7 Mouser Electronics Inc. 4980 8/4/2020 Buy Now United States
AP7341D-15FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-15FS4-7 Digi-Key Electronics 4965 8/3/2020 Buy Now United States
AP7341D-185FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-185FS4-7 Digi-Key Electronics 5000 8/3/2020 Buy Now United States
AP7341D-18FS4-7 Mouser Electronics Inc. 9420 8/4/2020 Buy Now United States
AP7341D-18FS4-7 Digi-Key Electronics 2874 8/3/2020 Buy Now United States
AP7341D-22FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-22FS4-7 Digi-Key Electronics 4806 8/3/2020 Buy Now United States
AP7341D-25FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-25FS4-7 Digi-Key Electronics 4980 8/3/2020 Buy Now United States
AP7341D-28FS4-7 Mouser Electronics Inc. 4977 8/4/2020 Buy Now United States
AP7341D-28FS4-7 Digi-Key Electronics 4930 8/3/2020 Buy Now United States
AP7341D-30FS4-7 Digi-Key Electronics 4930 8/3/2020 Buy Now United States
AP7341D-31FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-31FS4-7 Digi-Key Electronics 4999 8/3/2020 Buy Now United States
AP7341D-32FS4-7 Mouser Electronics Inc. 5000 8/4/2020 Buy Now United States
AP7341D-32FS4-7 Digi-Key Electronics 4950 8/3/2020 Buy Now United States
AP7341D-33FS4-7 Avnet Asia 25000 8/4/2020 Buy Now Hong Kong
AP7341D-33FS4-7 Mouser Electronics Inc. 2525 8/4/2020 Buy Now United States
AP7341D-33FS4-7 Digi-Key Electronics 4535 8/3/2020 Buy Now United States

PCNs

Product Change Notices

PCN # Issue Date Subject
PCN-2299 2018-03-01 Additional Qualified (A/T) Assembly Test Site