TPS7A4201DGNR - Texas Instruments

Manufacturer Part Number

TPS7A4201DGNR

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator with Adjustable Output for Versatile Power Management

Product Features and Performance

Adjustable Output Voltage from 1.175V to 26V

Low Dropout Voltage of 1.3V @ 50mA

Output Current Capability of 50mA

Low Quiescent Current of 65 µA

High PSRR of 65dB at 100Hz

Enables circuit with Control Features

Product Advantages

High Voltage Input Handling up to 28V

Optimized for Low Power Consumption

Stable with Low ESR Capacitors

Thermal and Overcurrent Protection for Safety

Key Technical Parameters

Input Voltage Max: 28V

Output Voltage Min/Fixed: 1.175V

Output Voltage Max: 26V

Dropout Voltage Max: 1.3V @ 50mA

Output Current: 50mA

Quiescent Current (Iq): 65 µA

PSRR: 65dB (100Hz)

Temperature Range: -40°C to 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with a Wide Range of Capacitor Types

Application Areas

Consumer Electronics

Industrial Power Supplies

Automotive Systems

Telecommunications

Product Lifecycle

Active Product

Not Reported as Nearing Discontinuation

Several Key Reasons to Choose This Product

Robust Performance across a Broad Voltage Range

Energy Efficiency with Low Quiescent Current

Reliability through Comprehensive Protection Features

Versatile for Multiple Applications

High Power Supply Rejection Ratio for Stable Operation

Well-suited for Stringent Temperature Environments