TLV71712PDQNR3 - Texas Instruments

Manufacturer Part Number

TLV71712PDQNR3

Manufacturer

Texas Instruments

Introduction

The TLV71712PDQNR3 is a fixed output, low dropout (LDO) regulator designed by Texas Instruments. It is specifically made to offer a stable 1.2V output with an input up to 5.5V. This VMIC is provided in a 4-XDFN exposed pad package and is ideal for power-sensitive devices.

Product Features and Performance

Output Configuration: Positive

Output Type: Fixed

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.2V

Voltage Dropout (Max): 0.5V @ 150mA

Current - Output: 150mA

Current - Quiescent (Iq): 55 µA

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

Control Features: Enable

Protection Features: Over Current, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO)

Product Advantages

The device offers precise voltage control and a low quiescent current making it highly efficient for battery-powered applications. Enhanced protection features include over-current, reverse polarity, and short circuit safeguards.

Key Technical Parameters

Input Voltage Max: 5.5V

Fixed Output Voltage: 1.2V

Dropout Voltage Max: 0.5V @ 150mA

Output Current: 150mA

Quiescent Current: 55µA

Power Supply Rejection Ratio (PSRR): 70dB to 43dB over 10Hz to 100kHz

Quality and Safety Features

The LDO includes comprehensive protective measures like over-current, reverse polarity, short circuit protection, and under-voltage lockout, ensuring reliable and secure operation across various applications and conditions.

Compatibility

The product is compatible with various applications requiring stable and efficient low voltage supply. It’s designed to be used in a surface mount setup, aiding in seamless integration into different circuit designs.

Application Areas

The TLV71712PDQNR3 is commonly applied in wireless communication devices, portable electronics, and other power-sensitive microcontroller-based applications.

Product Lifecycle

This product is currently in active production with no scheduled discontinuation, ensuring long-term availability and support. Replacements and upgrades maintain modernity in prolonged use cases.

Several Key Reasons to Choose This Product

High PSRR (70dB ~ 43dB) ensures reduced noise from input supply variations.

Low quiescent current (55 µA) optimizes battery life in portable devices.

Robust protection features enhance reliability and device safety.

Compact 4-X2SON package facilitates reduced footprint in circuit designs.

Wide operating temperature range (-40°C ~ 85°C) enabling use in varying environmental conditions.