TLV74233PDQNR - Texas Instruments

Manufacturer Part Number

TLV74233PDQNR

Manufacturer

Texas Instruments

Introduction

The TLV74233PDQNR is a high-performance, low dropout (LDO) voltage regulator suitable for various applications, ensuring stable and efficient power supply.

Product Features and Performance

Low dropout: 0.27V @ 150mA

Current output: 200mA

Quiescent current: 50 µA

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

Supports enable function for power saving

Includes protection features such as Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO)

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

Surface mount package for compact PCB design

Product Advantages

Extremely low dropout enhances efficiency

Low quiescent current optimizes battery life

Comprehensive protection features ensure reliability and safety under various conditions

High PSRR ensures stability under fluctuating input voltage

Wide operating temperature range suitable for industrial applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.27V @ 150mA

Current Output: 200mA

Current Quiescent (Iq): 50 µA

PSRR: 70dB ~ 55dB (100Hz ~ 1MHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

The 4-XDFN exposed pad package is compatible with surface mount technology, facilitating easy integration into diverse circuit designs.

Application Areas

IoT devices

Portable electronics

Medical devices

Automotive applications

Industrial controls

Product Lifecycle

Status: Active

The TLV74233PDQNR is not nearing discontinuation, with replacements and upgrades readily available from Texas Instruments.

Several Key Reasons to Choose This Product

High efficiency due to low dropout voltage

Enhanced reliability through comprehensive protection features

Suitable for battery-powered applications thanks to low Iq

High PSRR ensures stable operation over a wide range of input voltages

Versatile utility across a range of applications due to its robust design and wide temperature tolerance

Texas Instruments' reputation for quality and ongoing product support ensures a reliable solution for power management needs.