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Description

The AP7351D is a low dropout regulator with high output voltage accuracy. The AP7351D includes a voltage reference, error amplifier, current limit circuit and an enable input to turn it on/off. With the integrated resistor network, fixed output voltage versions can be delivered.


With its ultra-low quiescent current, the AP7351D is well suited for low-power handheld, wearable devices, and other battery-operated devices requiring an extended time period until new battery replacement.


The AP7351D is available in the X2-DFN1010-4 (Type B) and SOT25 packages.

Application

  • Wearable Electronics
  • Sensor Module for Internet-Of-Things (IOT)
  • Wireless Communication Module
  • Battery-Operated Device
  • Camera
  • Image Sensor

Features

  • Low VIN and Wide VIN Range: 1.4V to 5.5V
  • Guarantee Output Current, 150mA
  • Output Voltage Range: 0.8V to 4.5V
  • VOUT Accuracy: ±1%
  • Ripple Rejection up to 60dB at 1kHz
  • Quiescent Current as Low as 0.5μA
  • Typical Standby Current 0.02μA
  • Totally Lead-Free & and Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)

Product Specifications

Product Parameters

Features Low IQ
IOUT 0.15 A
VIN (Max) 5.5 V
VIN (Min) 1.4 V
VOUT 0.8, 1,2, 1.5, 1.8, 1.85, 2.5, 2.7, 2.8, 3.0, 3.3, 4.5 V
IQ 0.5 µA
PSRR 60 dB
VDROPOUT (Max) 0.35 V
Operating Temperature (Ambient) -40 to 85
Enable Active H
Channels 1

Related Content

Packages
SOT25
X2-DFN1010-4 (Type B)

Applications

Technical Documents

Recommended Soldering Techniques

RoHS CofC

Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
AP7351D-12FS4-7B Mouser Electronics Inc. 10000 12/15/2019 Buy Now United States
AP7351D-12FS4-7B Digi-Key Electronics 10000 12/14/2019 Buy Now United States
AP7351D-18FS4-7B Mouser Electronics Inc. 10000 12/15/2019 Buy Now United States
AP7351D-18FS4-7B Digi-Key Electronics 10000 12/14/2019 Buy Now United States
AP7351D-28FS4-7B Digi-Key Electronics 10000 12/14/2019 Buy Now United States
AP7351D-33FS4-7B Mouser Electronics Inc. 10000 12/15/2019 Buy Now United States
AP7351D-33FS4-7B Digi-Key Electronics 10000 12/14/2019 Buy Now United States

FAQs

Related Application FAQs