TPS7A1650DRBR - Texas Instruments

Manufacturer Part Number

TPS7A1650DRBR

Manufacturer

Texas Instruments

Introduction

The TPS7A1650DRBR is a low-dropout (LDO) linear voltage regulator offering fixed 5V output from a maximum 60V input, designed for power-sensitive applications.

Product Features and Performance

Fixed 5V output voltage

Maximum input voltage of 60V

Low dropout voltage: 0.5V at 100mA load

Output current capacity of 100mA

Low quiescent current: 15 µA

Power supply ripple rejection (PSRR): 50dB at 100Hz

Over Current, Over Temperature, and Under Voltage Lockout (UVLO) protection features

Operates in temperatures from -40°C to 125°C

Product Advantages

High reliability and performance in harsh environments

Supports high input voltage applications

Energy-efficient with low quiescent current

Enhanced safety features protecting against various fault conditions

Key Technical Parameters

Input Voltage (Max): 60V

Output Voltage (Min/Fixed): 5V

Voltage Dropout (Max): 0.5V @ 100mA

Current Output: 100mA

Current Quiescent (Iq): 15 µA

Quality and Safety Features

Integral protection against overcurrent and overtemperature conditions

UVLO (Under Voltage Lockout) feature for additional safety

Compatibility

Compatible with various applications requiring up to 60V input and 5V fixed output

Suitable for surface mount technology with an 8-VDFN exposed pad package

Application Areas

Ideal for high-input voltage applications in industrial and automotive sectors

Suitable for operational conditions demanding stability and low power consumption

Product Lifecycle

Currently active product status

Not nearing discontinuation, with sustained manufacturer support and availability

Several Key Reasons to Choose This Product

High maximum input voltage of 60V suitable for varied applications

Low operational costs due to minimal quiescent current

Strong safety and protection features ensure long-term reliability

Stable performance across a wide range of temperatures for challenging environmental conditions

Compact, surface mount 8-SON package for efficient assembly and space saving.