TPS7350QDR - Texas Instruments

Manufacturer Part Number

TPS7350QDR

Manufacturer

Texas Instruments

Introduction

Linear voltage regulator offering low dropout and fixed output voltage, designed for a broad range of applications.

Product Features and Performance

Low Dropout Voltage Regulator

Fixed 5V Output

500mA Current Output

High PSRR (Power Supply Rejection Ratio) - 53dB to 51dB at 120Hz

Enable and Reset Control Features

Over Current and Over Temperature Protection

Reverse Polarity Protection

Designed for Surface Mount Technology

Operates effectively across a wide temperature range from -40°C to 125°C

Product Advantages

High stability due to low voltage dropout

Robust protection mechanisms enhance reliability

Energy-efficient with low supply current (550 µA max)

Suitable for noise-sensitive applications due to high PSRR

Key Technical Parameters

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 5V

Voltage Dropout (Max): 0.23V @ 500mA

Current - Output: 500mA

Current - Supply (Max): 550 µA

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Built-in Over Current Protection

Temperature Protection Mechanism

Reverse Polarity Safeguard

Compatibility

Compatible with a broad range of electronic devices requiring stable 5V supply

8-SOIC Package compatible with standard SMT processes

Application Areas

Consumer Electronics

Portable Devices

Industrial Applications

Telecommunications Systems

Product Lifecycle

Last Time Buy

Check for replacement or upgrades as product might be nearing discontinuation

Several Key Reasons to Choose This Product

Low drop-out voltage enhances system efficiency

Fixed output simplifies design integration

High output current capacity suited for moderate power applications

Excellent power supply noise rejection maintains stable operation

Robust safety features assure reliable performance in adverse conditions

Energy-efficient operation with minimal quiescent current

Proven manufacturer reputation for quality and performance in power management solutions