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Description

The AP7346 is a Dual 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. Each of regulators includes a voltage reference, error amplifier, current limit circuit and an enable input to turn on/ off output. With the integrated resistor network fixed output voltage versions can be delivered. With its low power consumption and line and load transient response, the AP7346 is well suited for low power handheld communication equipment. The AP7346 is packaged in X2-DFN1212-6 package and allows for smallest footprint and dense PCB layout.

Application

  • Fingerprint Modular
  • 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
  • High Accuracy Current Limit 157mA+/- 25mA
  • 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

Features High PSRR, Small-size
IOUT 0.13 A
VIN (Max) 5.25 V
VIN (Min) 1.7 V
VOUT 1.2/1.8, 1.5/2.8, 1.8/1.5, 1.8/1.8, 1.8/2.8, 1.8/3.3, 2.5/1.8, 2.8/1.2, 2.8/1.8, 2.8/2.5, 2.8/3.3, 3/1.8, 3/2.8, 3/3, 3.3/1.8, 3.3/2.8, 3.3/3, 3.3/3.3, 3.6/1.2 V
IQ 35 µA
PSRR 75 dB
VDROPOUT (Max) 0.3 V
Operating Temperature (Ambient) -40 to 85
Enable Active H
Channels 2

Technical Documents

Recommended Soldering Techniques
Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
AP7346D-1218FS6-7 Digi-Key Electronics 8407 12/14/2019 Buy Now United States
AP7346D-1528FS6-7 Mouser Electronics Inc. 4674 12/15/2019 Buy Now United States
AP7346D-1528FS6-7 Digi-Key Electronics 9137 12/14/2019 Buy Now United States
AP7346D-1815FS6-7 Mouser Electronics Inc. 5000 12/15/2019 Buy Now United States
AP7346D-1815FS6-7 Digi-Key Electronics 9996 12/14/2019 Buy Now United States
AP7346D-1818FS6-7 Mouser Electronics Inc. 4990 12/15/2019 Buy Now United States
AP7346D-1818FS6-7 Digi-Key Electronics 9786 12/14/2019 Buy Now United States
AP7346D-1828FS6-7 Mouser Electronics Inc. 5000 12/15/2019 Buy Now United States
AP7346D-1828FS6-7 Digi-Key Electronics 9225 12/14/2019 Buy Now United States
AP7346D-1833FS6-7 Mouser Electronics Inc. 4990 12/15/2019 Buy Now United States
AP7346D-1833FS6-7 Digi-Key Electronics 5000 12/14/2019 Buy Now United States
AP7346D-2818FS6-7 Mouser Electronics Inc. 7200 12/15/2019 Buy Now United States
AP7346D-2818FS6-7 Digi-Key Electronics 7570 12/14/2019 Buy Now United States
AP7346D-2825FS6-7 Mouser Electronics Inc. 7473 12/15/2019 Buy Now United States
AP7346D-2825FS6-7 Digi-Key Electronics 7900 12/14/2019 Buy Now United States
AP7346D-2833FS6-7 Mouser Electronics Inc. 4990 12/15/2019 Buy Now United States
AP7346D-2833FS6-7 Digi-Key Electronics 4956 12/14/2019 Buy Now United States
AP7346D-3018FS6-7 Mouser Electronics Inc. 4633 12/15/2019 Buy Now United States
AP7346D-3018FS6-7 Digi-Key Electronics 4970 12/14/2019 Buy Now United States
AP7346D-3028FS6-7 Mouser Electronics Inc. 4875 12/15/2019 Buy Now United States
AP7346D-3028FS6-7 Digi-Key Electronics 5000 12/14/2019 Buy Now United States
AP7346D-3030FS6-7 Mouser Electronics Inc. 5000 12/15/2019 Buy Now United States
AP7346D-3030FS6-7 Digi-Key Electronics 5000 12/14/2019 Buy Now United States
AP7346D-3318FS6-7 Mouser Electronics Inc. 39949 12/15/2019 Buy Now United States
AP7346D-3318FS6-7 Digi-Key Electronics 4965 12/14/2019 Buy Now United States
AP7346D-3328FS6-7 Mouser Electronics Inc. 5000 12/15/2019 Buy Now United States
AP7346D-3328FS6-7 Digi-Key Electronics 9990 12/14/2019 Buy Now United States
AP7346D-3330FS6-7 Mouser Electronics Inc. 5000 12/15/2019 Buy Now United States
AP7346D-3330FS6-7 Digi-Key Electronics 9880 12/14/2019 Buy Now United States
AP7346D-3333FS6-7 Mouser Electronics Inc. 4957 12/15/2019 Buy Now United States
AP7346D-3333FS6-7 Digi-Key Electronics 9896 12/14/2019 Buy Now United States
AP7346D-3612FS6-7 Mouser Electronics Inc. 5000 12/15/2019 Buy Now United States
AP7346D-3612FS6-7 Digi-Key Electronics 9970 12/14/2019 Buy Now United States