Diodes Menu Close
Back to Low Dropout Regulators (LDOs)

AP7344

Dual 300MA High PSRR Low Noise LDO with ENABLE

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Application(s)

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

Feature(s)

• 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 3.6V

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Output options Fixed
Iout (A) 0.3
Vin (Max) (V) 5.25
Vin (Min) (V) 1.7
Vout (min) 1.2
Vout (max) 3.6
Fixed Vout (V) 1.2, 1.5, 1.8, 2.5, 2.8, 2.85, 3.0, 3.3, 3.6
Iq (typ) (µA) 50
Accuracy 25C 1%
Noise uV RMS 10-100 kHz 60
VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 0.29
PSRR (dB) 1kHz 75
Operating Temperature (Ambient) (°C) -40 to 85 (°C)
Enable Active H
Channels 2
Output Discharge yes, no
Iq (max)(µA) 70
VCTL function no

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
AP7344D-3318RH4-7

AP7344D-3318RH4-7

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 10000 10/16/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample