Integrated Circuits (ICs)

TPS2HB16FQPWPRQ1

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40-V, 16-MΩ, 2-CH AUTOMOTIVE SMART HIGH-SIDE SWITCH WITH ADJUSTABLE CURRENT LIMIT

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Search across all available documentation for this part.

DocumentsUsing PSpice Simulator to Model Thermal Behavior in TI’s Smart High-Side Switch TPS2HB16-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA +11

Integrated Circuits (ICs)

TPS2HB16FQPWPRQ1

Active

Texas Instruments

40-V, 16-MΩ, 2-CH AUTOMOTIVE SMART HIGH-SIDE SWITCH WITH ADJUSTABLE CURRENT LIMIT

Deep-Dive with AI

DocumentsUsing PSpice Simulator to Model Thermal Behavior in TI’s Smart High-Side Switch TPS2HB16-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA +11

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS2HB16FQPWPRQ1

Current - Output (Max) [Max]	60 A
Fault Protection	Current Limiting (Adjustable), Over Temperature
Grade	Automotive
Interface	On/Off
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	16-PowerTSSOP
Package / Case	0.173 in, 4.4 mm Width
Qualification	AEC-Q100
Ratio - Input:Output [custom]	1:1
Rds On (Typ)	16 mOhm
Supplier Device Package	16-HTSSOP
Switch Type	General Purpose
Voltage - Load [Max]	28 V
Voltage - Load [Min]	3 V
Voltage - Supply (Vcc/Vdd)	False

TPS2HB16-Q1 Series

40-V, 16-mΩ, 2-ch automotive smart high-side switch with adjustable current limit

Part	Current - Output (Max) [Max]	Mounting Type	Rds On (Typ)	Package / Case	Package / Case	Supplier Device Package	Ratio - Input:Output [custom]	Qualification	Interface	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Number of Outputs	Voltage - Load [Min]	Voltage - Load [Max]	Fault Protection	Voltage - Supply (Vcc/Vdd)	Output Type	Grade	Switch Type
Texas Instruments TPS2HB16BQPWPRQ1	60 A	Surface Mount	16 mOhm	16-PowerTSSOP	0.173 in 4.4 mm Width	16-HTSSOP	1:1	AEC-Q100	On/Off	High Side	-40 °C	125 °C	2	3 V	28 V	Current Limiting (Adjustable) Over Temperature		N-Channel	Automotive	General Purpose
Texas Instruments TPS2HB16FQPWPRQ1	60 A	Surface Mount	16 mOhm	16-PowerTSSOP	0.173 in 4.4 mm Width	16-HTSSOP	1:1	AEC-Q100	On/Off	High Side	-40 °C	125 °C	2	3 V	28 V	Current Limiting (Adjustable) Over Temperature		N-Channel	Automotive	General Purpose

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.40
		10	$ 2.22
		25	$ 1.91
		100	$ 1.57
		250	$ 1.40
		500	$ 1.29
		1000	$ 1.21
	Digi-Reel®	1	$ 3.40
		10	$ 2.22
		25	$ 1.91
		100	$ 1.57
		250	$ 1.40
		500	$ 1.29
		1000	$ 1.21
	Tape & Reel (TR)	3000	$ 1.10
		6000	$ 1.05
		9000	$ 1.02
Texas Instruments	LARGE T&R	1	$ 1.83
		100	$ 1.51
		250	$ 1.09
		1000	$ 0.82

Description

General part information

TPS2HB16-Q1 Series

The TPS2HB16-Q1 device is a dual-channel smart high-side switch intended for use in 12-V automotive systems. The device integrates robust protection and diagnostic features to ensure output port protection even during harmful events like short circuits in automotive systems. The device protects against faults through areliable current limit, which, depending on device variant, is adjustable from 4.1 A to 48.5 A. The TPS2HB16F-Q1 device is designed to be able to drive 2x35W, 2x27W, and 2x21W bulbs due to its high fixed current limit of 60A.

The high current limit range allows for usage in loads that require large transient currents, while the low current limit range provides improved protection for loads that do not require high peak current. The device is capable of reliably driving variousload profiles.

The TPS2HB16-Q1 also provides a high accuracy analog current sense that allows for improved load diagnostics. By reporting load current and device temperature to a system MCU, the device enables predictive maintenance and load diagnostics that improves the system lifetime.