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TPS781250200 Datasheet 150mA Low-Dropout Regulator

Manufacturer: Texas Instruments

Download the TPS781250200 datasheet PDF. This datasheet also includes the TPS781 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPS781-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS781 family of low-dropout (LDO) regulators offer the benefits of ultralow power (IQ = 1µA), miniaturized packaging (2×2 SON-6), and selectable dual-level output voltage levels.

An adjustable version is also available, but does not have the capability to shift voltage levels.

TPS781DDC TSOT23-5 (TOP VIEW) IN GND EN 1 2 3 5 OUT 4 VSET/FB The VSET pin allows the end user to switch between two voltage levels on-the-fly through a microprocessor-compatible input.

Overview

TPS781 Series www.ti.com ...........................................................................................................................................................

Key Features

  • 1.
  • 2 Low IQ: 1µA.
  • 150mA, Low-Dropout Regulator with Pin-Selectable Dual Voltage Level Output.
  • Low Dropout: 200mV at 150mA.
  • 3% Accuracy Over Load/Line/Temperature.
  • Available in Dual-Level, Fixed Output Voltages from 1.5V to 4.2V Using Innovative Factory EPROM Programming.
  • Available in an Adjustable Version from 1.22V to 5.25V or a Dual-Level Output Version.
  • VSET Pin Toggles Output Voltage Between Two Factory-Programmed Voltage Levels.

More Datasheets from Texas Instruments

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