TLV71729PDQNR - Texas Instruments

Manufacturer Part Number

TLV71729PDQNR

Manufacturer

Texas Instruments

Introduction

The TLV71729PDQNR is a voltage regulator designed for power management, particularly for linear, low drop-out (LDO) applications.

Product Features and Performance

Positive output configuration with a fixed output type

Single regulator unit

Maximum input voltage of 5.5V

Minimum/Fixed output voltage of 2.9V

Maximum voltage dropout of 0.35V at 150mA

Output current of 150mA

Quiescent current of 55 µA

Power Supply Rejection Ratio (PSRR) ranges between 70dB to 43dB from 10Hz to 100kHz

Enhanced with control features such as Enable

Protection Features include Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)

Surface Mount mounting type

Compatible with 4-XDFN Exposed Pad package and 4-X2SON (1x1) device package

Product Advantages

Compact 4-X2SON (1x1) package ideal for space-constrained applications

Robust protection features ensure extended product reliability under adverse conditions

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 2.9V

Voltage Dropout (Max): 0.35V @ 150mA

Current Output: 150mA

Current Quiescent (Iq): 55 µA

PSRR: 70dB ~ 43dB (10Hz ~ 100kHz)

Quality and Safety Features

Includes safeguards against Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO)

Compatibility

Designed for applications requiring a low dropout voltage and minimal power consumption

Application Areas

Ideal for battery-powered devices, portable electronics, and other low-power applications

Product Lifecycle

The product status is active, indicating ongoing manufacture and support without near-term discontinuation. Replacements or upgrades are currently not specified.

Several Key Reasons to Choose This Product

Reliable performance with tight dropout voltage of 0.35V ensuring efficiency

Low quiescent current aids in extending battery life in portable setups

Wide operating temperature range from -40°C to 85°C, suitable for various environmental conditions

Strong feature set including essential control and protection mechanisms for robust operation