TPS72733DSET - Texas Instruments

Manufacturer Part Number

TPS72733DSET

Manufacturer

Texas Instruments

Introduction

Low Drop Out Linear Regulator for Power Management Applications

Product Features and Performance

Output Configuration: Positive Fixed Voltage

Number of Regulators: 1

Voltage Dropout: Low at 0.2V for 200mA Load

Current - Output: 250mA

Quiescent Current: Low at 110 µA

Supply Current: 130 µA Max

PSRR: High at 85dB to 45dB Across 10Hz to 1MHz

Control Features: Enable for On/Off Control

Protection Features: Over Current, Over Temperature, UVLO

Operating Temperature Range: Wide from -40°C to 125°C

Mounting Type: Surface Mount for Easy Integration

Product Advantages

High Power Supply Rejection Ratio (PSRR)

Low Quiescent Current for Power Savings

Compact 6-WFDFN Package for Space-Sensitive Applications

Comprehensive Protection Features Ensuring Device Safety

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 3.3V

Current - Output: 250mA

Voltage Dropout (Max): 0.2V @ 200mA

PSRR: 85dB ~ 45dB (10Hz ~ 1MHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout

Compatibility

Compatible with Diverse 5.5V Max Input Applications

Suitable for Fixed 3.3V Output Requirements

Application Areas

Consumer Electronics

Portable Devices

Healthcare and Medical Instruments

Industrial Controls

Product Lifecycle

Active Status (Not Nearing Discontinuation)

Availability of Replacements or Upgrades is Assured

Several Key Reasons to Choose This Product

High Efficiency with Low Dropout Voltage

Consistent Performance Across a Broad Range of Frequencies

Robust Power Management with Built-in Safety Features

Highly Suitable for Battery-Powered Devices

Good Thermal Performance with Wide Operating Temperature

Compact and Easy to Integrate into Various Designs