TLV74325PDQNR - Texas Instruments

Manufacturer Part Number

TLV74325PDQNR

Manufacturer

Texas Instruments

Introduction

The TLV74325PDQNR is a part of Texas Instruments' power management portfolio, focusing on linear, low-dropout (LDO) regulators designed for efficient power regulation.

Product Features and Performance

LDO Voltage Regulator

Fixed Output Voltage of 2.5V

Maximum Input Voltage of 5.5V

Low Dropout Voltage: 0.29V @ 300mA load

Output Current Capacity: 300mA

Low Quiescent Current: 60 µA

Excellent PSRR: 68dB ~ 28dB from 100Hz to 100kHz

Features Enable Control for Power Optimization

Built-in Current Limit and Thermal Shutdown for Protection

Under Voltage Lock Out (UVLO) Feature Ensures Stable Operation

Product Advantages

High Efficiency in Power Regulation

Minimal Power Loss due to Low Dropout

Optimized for Battery-Powered Applications with Low Iq

Robust Protection Features Enhance Safety and Reliability

High PSRR ensures Noise Suppressed Power Supply

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 2.5V

Voltage Dropout (Max): 0.29V @ 300mA

Current Output: 300mA

Current Quiescent (Iq): 60 µA

PSRR: 68dB ~ 28dB (100Hz ~ 100kHz)

Quality and Safety Features

Thermal Shutdown

Current Limit Protection

UVLO for Operational Stability

Compatibility

Surface Mounting Type for Easy Integration

4-XDFN Exposed Pad, 4-X2SON (1x1) Package for Compact Designs

Application Areas

Ideal for Battery-Powered Devices

Suitable for Portable Electronics

Effective in Noise-Sensitive Applications like Audio and RF Systems

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades is Continuously Supported

Several Key Reasons to Choose This Product

Superior Power Management for Battery Conservation

High Performance in a Compact Design

Reliable Operation across a Wide Temperature Range of -40°C ~ 125°C

Enhanced Features for Noise Suppression, making it Ideal for Sensitive Electronic Systems

Strong Support and Longevity ensured by Texas Instruments