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TPS2H160AQPWPRQ1 +BOM

40-V, 160-mΩ, 2-ch automotive smart high-side switch with adjustable current limit

TPS2H160AQPWPRQ1 Information

Description

The Texas Instruments TPS2H160AQPWPRQ1 is a 40V, 160mΩ dual-channel smart high-side switch designed for automotive applications. It's a qualified device for AEC-Q100 with a temperature range of -40°C to 125°C and ESD classification levels H2 and C4B. This component features full diagnostics, including overcurrent, short-to-ground, open-load, and short-to-battery detection. It also has adjustable current limit, thermal shutdown, and inductive load negative voltage clamp with optimized slew rate. The TPS2H160AQPWPRQ1 is commonly used in electronic control units (ECUs), body control modules (BCMs), and power distribution systems in vehicles to control and protect high-voltage loads. Its features make it suitable for a wide range of automotive applications, including battery management, motor control, and load switching.

Features

According to the product information, the TPS2H160AQPWPRQ1 features are:

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified with results including:
  • + -40°C to 125°C Ambient Operating Temperature Range
  • + Device HBM ESD Classification Level H2
  • + Device CDM ESD Classification Level C4B
  • Functional safety capable, with documentation available for aid in functional safety system design
  • Dual-Channel 160-mΩ Smart High-Side Switch With Full Diagnostics (Open-Drain Status Output or Current-Sense Analog Output)
  • Wide Operating Voltage: 3.4 to 40 V
  • Ultralow Standby Current: <500 nA
  • Adjustable Current Limit with external resistor, ±15% Under >500-mA Load
  • Additionally, it offers several protection features such as:

  • Short-to-GND Protection by current limit (Internal or External)
  • Thermal Shutdown With Latch-Off Option and Thermal Swing
  • Inductive Load Negative Voltage Clamp with optimized slew rate
  • Loss of GND and Loss of Battery Protection

The device also provides diagnostic capabilities, including Overcurrent and Short to Ground Detection, Open-Load and Short-to-Battery Detection, as well as Global Fault for Fast Interrupt.

Package

The package type of TPS2H160AQPWPRQ1 is HTSSOP EP-16, which is a thermally-enhanced package with 16 pins.

Manufacturer

The manufacturer of the TPS2H160AQPWPRQ1 is Texas Instruments (TI). Texas Instruments is a multinational semiconductor design and manufacturing company that specializes in digital and analog technologies, including power management, data converters, interface products, and so on. They are headquartered in Dallas, Texas, USA.

Applications

The TPS2H160AQPWPRQ1 is commonly used in electronic control units (ECUs), body control modules (BCMs), and various power distribution systems in vehicles to control and protect high-voltage loads, such as LED lighting, pumps, motors, and other accessories. It also finds applications in automotive battery management systems, DC-DC converters, and other high-reliability applications where fault detection and protection are critical.

Equivalent

Based on the product information, Texas Instruments does not explicitly list equivalent products for the TPS2H160AQPWPRQ1. However, similar smart high-side switches from Texas Instruments include the TPS2205 and TPS2210 series. These devices share some similarities with the TPS2H160AQPWPRQ1 in terms of their functionality and features, but may not be exact equivalents due to differences in specifications and applications.

Specifications

Number of channels 2 Operating voltage (max) (V) 40
Operating voltage (min) (V) 4 Ron (typ) (mΩ) 160
Imax (A) 2.5 Current limit (min) (A) 0.25
Current limit (max) (A) 7 Current limit type Adjustable
TI functional safety category Functional Safety-Capable Current limit accuracy +/-15%@0.5A
Current sense accuracy +/-4.25mA@5mA FET Current sense/monitor, Digital output, Thermal shutdown, Under voltage lock out
Features Current sense/monitor, Digital output, Thermal shutdown, Under voltage lock out Operating temperature range (°C) -40 to 125
Function Adjustable current limit, Automotive load dump compatibility, Current monitoring, Inductive load compatibility, Inrush current control, Short circuit protection, Thermal shutdown Rating Automotive
Package/Case HTSSOP16

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Ratings and Reviews

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E
E**n 08/25/2024

Exactly 40 pieces, length also The agrees. Shipment to Poland about month.

10
C
C**e 12/10/2020

I am thoroughly impressed with the delivery speed and customer service from Avaq. The SGTL5000XNAA3R2 components I received were impeccable and functioned flawlessly. Highly satisfied!

15
S
S**n 11/01/2020

Tashkent reached 36 days. The number is the same. Thank you.

18

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TPS2H160AQPWPRQ1 Datasheet PDF

Preliminary Specification TPS2H160AQPWPRQ1 PDF Download

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