Shenzhen Meiyuxin Technology Co., Ltd. [Automotive Chip] supplies TPS1H100BQPWPRQ1 40V, 100mΩ, automotive single-channel intelligent high-side switch with adjustable current limit! ! !

Illustrate:

TPS1H100BQPWPRQ1 is a fully protected high-side power switch with integrated NMOS power FET and charge pump, designed for intelligent control of various resistive, inductive and capacitive loads. Accurate current sensing and programmable current limit features differentiate this device from the market.

Characteristic:

Compliant with automotive applications

Offers the following AEC-Q100 qualified features:

Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range

Device HBM ESD Classification Level H3A

Device CDM ESD Classification Level C4B

Provides functional safety

Provides documentation to aid in the creation of functionally safe system designs

Single-Channel Smart High-Side Power Switch with Comprehensive Diagnostics

Version A: Open-drain status output

Version B: Current Sense Analog Output

Wide Operating Voltage Range: 3.5V to 40V

Ultra-low standby current, less than 0.5µA

Operating Junction Temperature Range, -40°C to 150°C

Input Control Compatible with 3.3V and 5V Logic

High Accuracy Current Sensing, ±30mA @ 1A,

±4mA @ 5mA

Programmable Current Limit (±20% at 0.5A) Using External Resistor

Diagnostic enable function for multiplexing MCU analog or digital interface

Tested to AECQ100-12 Class A,

Tested to 1 million shorts to ground

Protected with ISO7637-2 and ISO16750-2 electrical transient immunity certification

Overload and short circuit protection

Inductive Load Negative Voltage Clamp

Undervoltage Lockout (UVLO) Protection

Thermal shutdown/thermal oscillation with self-recovery

Ground fault protection and brownout protection

Provides reverse battery protection diagnostics for external circuits

Open-circuit and short-to-battery detection for on and off status outputs

Overload and Short to Ground Detection and Current Limiting

Thermal shutdown/thermal oscillation detection

14-Pin Thermally Enhanced PWP Package

Application:

• High-side power switch for submodules

• Power switch for low power lamps

• High-side relays and solenoid valves

• PLC digital output power switch

• General resistive, inductive and capacitive loads