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TPS76827Q - 1-A Low-Dropout Linear Regulator

Download the TPS76827Q datasheet PDF. This datasheet also covers the TPS76801Q variant, as both devices belong to the same 1-a low-dropout linear regulator family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (TPS76801Q-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

This device is designed to have a fast transient response and be stable with 10 µF capacitors.

This combination provides high performance at a reasonable cost.

Since the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76850) and is directly proportional to the output current.

Overview

TPS768xxQ www.ti.com SLVS211L – JUNE 1999 – REVISED JANUARY 2006 FAST TRANSIENT RESPONSE, 1-A LOW-DROPOUT VOLTAGE.

Key Features

  • Input Voltage Range: 2.7 V to 10 V.
  • Low-Dropout Voltage: 230 mV typical at 1 A (TPS76850).
  • 2% Tolerance Over Specified Conditions for Fixed-Output Versions.
  • Open Drain Power Good (See TPS767xx for Power-On Reset With 200-ms Delay Option).
  • Ultralow 85 µA Typical Quiescent Current.
  • Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable (1.2 V to 5.5 V) Versions.
  • Fast Transient Response.

More Datasheets from Texas Instruments

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