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TL1963A-15 - 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator

Download the TL1963A-15 datasheet PDF. This datasheet also covers the TL1963A variant, as both devices belong to the same 1.5-a low-noise fast-transient-response low-dropout regulator family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TL1963A-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TL1963A-18 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator
TL1963A-25 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator
TL1963A-33 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator
TL1963A-Q1 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator
TL1963A 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator 1 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.