TPS7A4001DGNR - Texas Instruments

Manufacturer Part Number

TPS7A4001DGNR

Manufacturer

Texas Instruments

Introduction

The TPS7A4001DGNR is a LDO regulator designed to manage low dropout and high voltage input up to 100V.

Product Features and Performance

Positive output configuration

Adjustable output type

Single regulator

Voltage dropout of 1.3V at 50mA

Output current of 50mA

Quiescent current of 65 µA

PSRR of 65dB at 100Hz

Control features include Enable

Protection features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)

Product Advantages

High input voltage capacity up to 100V

Low quiescent current enhances energy efficiency

Robust protection features ensuring device safety

Key Technical Parameters

Voltage Input (Max): 100V

Voltage Output (Min/Fixed): 1.175V

Voltage Output (Max): 90V

Current Output: 50mA

Current Quiescent (Iq): 65 µA

PSRR: 65dB at 100Hz

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout (UVLO)

Operating temperature suitable for extremes (-40°C to 125°C)

Compatibility

Mounting Type: Surface Mount

Package / Case: 8-TSSOP, 8-MSOP with Exposed Pad

Supplier Device Package: 8-HVSSOP

Application Areas

Suitable for sensitive electronics requiring stable low voltage

Ideal for applications in industrial, automotive, and telecommunications sectors

Product Lifecycle

Active status product

Not near discontinuation with stable supply

Several Key Reasons to Choose This Product

High voltage capability suitable for varied applications

Low power consumption and high energy efficiency

Enhanced safety and operational reliability with comprehensive protection features

Wide operating temperature range allowing use in harsh environments