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TL1963A Datasheet 1.5-a Low-noise Fast-transient-response Low-dropout Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TL1963A, TL1963A-15, TL1963A-18, TL1963A-25, TL1963A-33 SLVS719G – JUNE 2008 – REVISED JANUARY 2015 TL1963A-xx 1.

Datasheet Details

Part number TL1963A
Manufacturer Texas Instruments
File Size 2.27 MB
Description 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator
Datasheet TL1963A-etcTI.pdf

General Description

The TL1963A-xx devices are low-dropout (LDO) regulators optimized for fast transient response.

The device can supply 1.5 A of output current with a dropout voltage of 340 mV.

Operating quiescent current is 1 mA, dropping to less than 1 μA in shutdown.

Key Features

  • 1 Optimized for Fast Transient Response.
  • Output Current: 1.5 A.
  • Dropout Voltage: 340 mV.
  • Low Noise: 40 μVRMS (10 Hz to 100 kHz).
  • 1-mA Quiescent Current.
  • No Protection Diodes Needed.
  • Controlled Quiescent Current in Dropout.
  • Fixed Output Voltages: 1.5 V, 1.8 V, 2.5 V, 3.3 V.
  • Adjustable Output from 1.21 V to 20 V (TL1963A Only).
  • Less Than 1-μA Quiescent Current in Shutdown.
  • Stable With 10-μF Ceramic O.

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