Illustration for selection reference only

TPS73633DBVR

Texas Instruments low-dropout linear regulator for supplying regulated power to sensitive loads.

Product Code
DH851FD3B9
Brand
TI/德州仪器
Package
SOT-23-5
Packaging
—
Category
Power Modules
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The TPS73633DBVR is a low-dropout linear regulator (LDO) from Texas Instruments in a SOT-23-5 package. It belongs to the power management IC category and is used to convert an input voltage into a stable 3.3 V output for powering noise-sensitive analog or digital circuits. Its low dropout characteristic helps maintain regulation when the input voltage is close to the output, making it suitable for battery-powered devices or applications requiring efficiency. This model is commonly found in portable electronics, embedded systems, and industrial control modules as a local power regulation unit.

APPLICATIONS

Applications

  • Provides a stable 3.3 V supply for microcontrollers and sensors in embedded systems.
  • Used in battery-powered regulation circuits for portable electronic devices.
  • Serves as a local power regulation unit in industrial control modules.
FEATURES AND BENEFITS

Features and Benefits

  • Low dropout supports regulation when input voltage is close to output.
  • Fixed 3.3 V output simplifies circuit design.
  • Small SOT-23-5 package suits space-constrained applications.
  • Suitable for noise-sensitive analog and digital loads.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the fixed 3.3 V output version, confirm the SOT-23-5 package, and check that the operating temperature range meets the application environment. Refer to the official datasheet for electrical parameters and pin definitions.

Verify product details against the manufacturer datasheet before purchase.

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