TLV71315PDQNR - Texas Instruments

Manufacturer Part Number

TLV71315PDQNR

Manufacturer

Texas Instruments

Introduction

Low Drop Out (LDO) Regulator, designed for power management applications

Product Features and Performance

Single output LDO regulator

Low dropout voltage of 1.02V at 150mA

Fixed output voltage of 1.5V

High PSRR: 70dB to 55dB across 100Hz to 1MHz

Low quiescent current: 75 µA

Supports enable control feature for power savings

Wide operating temperature range from -40°C to 125°C

Surface mountable with 4-XDFN exposed pad

Product Advantages

High efficiency for battery-powered devices

Excellent load and line transient response

Built-in protection features including over current, temperature, reverse polarity, and UVLO

Key Technical Parameters

Input voltage (Max): 5.5V

Output voltage (Min/Fixed): 1.5V

Current - Output: 150mA

Voltage Dropout (Max): 1.02V

Quiescent current (Iq): 75 µA

Power Supply Rejection Ratio (PSRR): 70dB ~ 55dB

Operating temperature range: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with a wide range of digital and analog ICs

Surface mount compatible with 4-X2SON (1x1) package

Application Areas

Consumer Electronics

Portable Devices

Battery-powered Applications

Microprocessor Power Supply

Healthcare Devices

Product Lifecycle

Active product status

Full production with general availability

Several Key Reasons to Choose This Product

Stable operation with fixed 1.5V output for critical applications

High reliability with built-in safety features

Low power consumption ideal for battery-operated devices

Excellent noise performance with high PSRR

Flexible usage in a wide temperature range

Easy implementation in space-constrained designs due to small package size

Supported by Texas Instruments' reputable design and manufacturing quality