Integrated Circuits (ICs)

DRV8106SQRHBRQ1

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AUTOMOTIVE, 40V, HALF-BRIDGE SMART GATE DRIVER W/OFFLINE DIAGNOSTICS AND INLINE CURRENT SENSE AMP

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DocumentsHow analog integration simplifies automotive body motor controller designs Relay Replacement for Brushed DC Motor Drive in Automotive Applications +8

Integrated Circuits (ICs)

DRV8106SQRHBRQ1

Active

Texas Instruments

AUTOMOTIVE, 40V, HALF-BRIDGE SMART GATE DRIVER W/OFFLINE DIAGNOSTICS AND INLINE CURRENT SENSE AMP

Deep-Dive with AI

DocumentsHow analog integration simplifies automotive body motor controller designs Relay Replacement for Brushed DC Motor Drive in Automotive Applications +8

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DRV8106SQRHBRQ1

Driven Configuration	Half-Bridge
Mounting Type	Wettable Flank, Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-VQFN (5x5)
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

DRV8106-Q1 Series

Automotive, 40V, half-bridge smart gate driver w/offline diagnostics and inline current sense amp

Part	Driven Configuration	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Mounting Type	Supplier Device Package	Qualification	Grade	Utilized IC / Part	Type	Secondary Attributes	Supplied Contents	Function
Texas Instruments DRV8106SQRHBRQ1	Half-Bridge	125 °C	-40 °C	5.5 V	3 V	32-VFQFN Exposed Pad	Surface Mount Wettable Flank	32-VQFN (5x5)
Texas Instruments DRV8106HQRHBRQ1	Half-Bridge	150 °C	-40 °C	5.5 V	3 V	32-VFQFN Exposed Pad	Surface Mount Wettable Flank	32-VQFN (5x5)	AEC-Q100	Automotive
Texas Instruments DRV8106S-Q1EVM											DRV8106S-Q1	Power Management	Graphical User Interface (GUI)	Board(s)	Gate Driver

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	$ 3.73
		10	$ 2.45
		25	$ 2.11
		100	$ 1.74
		250	$ 1.55
		500	$ 1.44
		1000	$ 1.35
	Digi-Reel®	1	$ 3.73
		10	$ 2.45
		25	$ 2.11
		100	$ 1.74
		250	$ 1.55
		500	$ 1.44
		1000	$ 1.35
	Tape & Reel (TR)	3000	$ 1.16
Texas Instruments	LARGE T&R	1	$ 2.08
		100	$ 1.72
		250	$ 1.24
		1000	$ 0.93

Description

General part information

DRV8106-Q1 Series

The DRV8106-Q1 is a highly integrated half-bridge gate driver, capable of driving high-side and low-side N-channel power MOSFETs. It generates the proper gate drive voltages using an integrated doubler charge pump for the high-side and a linear regulator for the low-side.

The device uses a smart gate drive architecture to reduce system cost and improve reliability. The gate driver optimizes dead time to avoid shoot-through conditions, provides control to decreasing electromagnetic interference (EMI) through adjustable gate drive current, and protects against drain to source and gate short conditions with VDSand VGSmonitors.

A wide common mode shunt amplifier provides inline current sensing to continuously measure motor current even during recirculating windows. The amplifier can be used in low-side or high-side sense configurations if inline sensing is not required.