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See Technical Specifications

TPS1H100AQPWPRQ1 +BOM

40-V, 100-mΩ, 1-ch automotive smart high-side switch with adjustable current limit

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TPS1H100AQPWPRQ1
Datasheet:

TPS1H100AQPWPRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Switch Type:

General Purpose
Number Of Outputs:

1
Ratio - InputOutput:

1:1
EDA/CAD Models:

Request Free CAD Models for TPS1H100AQPWPRQ1

TPS1H100AQPWPRQ1 General Description

The TPS1H100-Q1 device is a fully protected high-side power switch, with integrated NMOS power FET and charge pump, targeted for the intelligent control of the variable kinds of resistive, inductive, and capacitive loads. Accurate current sense and programmable current limit features differentiate it from the market.

Key Features

High-Side Switch: The IC is designed as a high-side switch, meaning it can control the supply voltage to loads connected to the positive supply rail.
Automotive-Qualified: It is specifically designed and qualified for use in automotive applications, making it suitable for the harsh conditions and quality requirements of the automotive industry.
Input and Output Protection: The IC typically includes protection features like overcurrent protection, thermal shutdown, and reverse voltage protection to safeguard the system and loads.
Diagnostic and Monitoring: It may include diagnostic and monitoring features such as fault reporting, status indication, and load current monitoring.
Control Inputs: The IC can be controlled via control inputs, allowing external devices like microcontrollers to manage the switching operation.
Wide Input Voltage Range: It is designed to operate over a wide input voltage range, accommodating the varying voltage levels in automotive electrical systems.
Low Standby Current: In many cases, the IC has a low standby current, which is important for reducing power consumption when the load is turned off.
Load Current Handling: It can handle a specific maximum load current, which depends on the exact model of the IC.
Package Type: The "QPWPRQ1" in the part number indicates the package type. The specific package type may vary depending on the manufacturer's version.

Application

Load Control
Protection
Energy Management
Safety and Reliability
Automotive Lighting
Comfort and Convenience

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Power Distribution Switches, Load Drivers	Series	Automotive, AEC-Q100
Switch Type	General Purpose	Number of Outputs	1
Ratio - Input:Output	1:1	Output Configuration	High Side
Output Type	N-Channel	Interface	On/Off
Voltage - Load	5V ~ 40V	Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	4A	Rds On (Typ)	80mOhm
Input Type	-	Features	Status Flag
Fault Protection	Current Limiting (Adjustable), Open Load Detect, Over Temperature, UVLO	Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount	Base Product Number	TPS1H100

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

P**l 06/26/2022

4 stars put for good packaging, otherwise everything is fine, works :) although all chips have not yet tested, flux is not washed completely. When the power is turned on, the led starts blinking :)