TPS2HB50AQPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPS2HB50AQPWPRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-compliant power distribution switch designed to manage power in electronic systems

Product Features and Performance

Dual high-side N-Channel power distribution

Adjustable current-limiting for enhanced protection

Over-temperature fault protection

3V to 28V operating supply voltage range

18A maximum output current

Low Rds(on) of 50mOhm typically

Supports 1:1 input to output ratio

Product Advantages

High current capability for demanding applications

Precision current-limiting to prevent damage from overcurrent conditions

Robust thermal protection safeguards against overheating

Wide input voltage range suitable for diverse automotive environments

Key Technical Parameters

Switch Type: General Purpose

Number of Outputs: 2

Output Configuration: High Side

Voltage Supply (Vcc/Vdd): 3V ~ 28V

Current Output (Max): 18A

Rds On (Typ): 50mOhm

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Current Limiting (Adjustable) ensures safe operation

Over Temperature protection feature

Compatibility

Compatible with a wide voltage range, adaptable to various automotive power systems

Application Areas

Automotive electronics

Power management systems

Product Lifecycle

Active product status, not near discontinuation

Contemporary technology ensures ongoing support and availability

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and durable components

Versatile power range accommodating for both low and high-power applications

Optimal power switch for automotive electronics due to AEC-Q100 qualification

User-configurable current limiting for application-specific protection

Robust protection features enhance system reliability

Comprehensive operating temperature range suitable for extreme environments