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DRV8243-Q1 Automotive H-Bridge Driver

Texas Instruments DRV8243-Q1 Automotive H-Bridge Driver is a fully integrated device designed for a wide range of automotive applications. The flexible DRV8243-Q1 can be configured as a single full-bridge driver or as two independent half-bridge drivers. The device utilizes a BiCMOS high power process technology node allowing excellent power handling and thermal capability while providing compact package size, ease of layout, EMI control, accuracy, current sense, robustness, and diagnostic ability.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Product	Type	Output Current	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Packaging
	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi DRV8243SQDGQRQ1 Texas Instruments 1: $5.23 734In Stock 5,000Expected 12/24/2026	Mfr. Part # DRV8243SQDGQRQ1 Mouser Part # 595-DRV8243SQDGQRQ1	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi Learn More about Texas Instruments ti drv8243 q1 driver	Datasheet	734In Stock 5,000Expected 12/24/2026	Cut Tape $5.23 $3.99 $3.68 $3.34 View Reel $2.95 $3.18 $3.13 $3.11 $2.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500			Brushed DC Motor Drivers	Half Bridge	12 A	10 mA	- 40 C	+ 125 C	SMD/SMT	HVSSOP-28	Reel, Cut Tape, MouseReel
	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi DRV8243PQDGQRQ1 Texas Instruments 1: $5.61 46In Stock 2,500Expected 12/28/2026	Mfr. Part # DRV8243PQDGQRQ1 Mouser Part # 595-DRV8243PQDGQRQ1	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi Learn More about Texas Instruments ti drv8243 q1 driver	Datasheet	46In Stock 2,500Expected 12/28/2026	Cut Tape $5.61 $4.29 $3.96 $3.59 View Reel $2.94 $3.44 $3.22 $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			Half-Bridge Drivers	Automotive Half Bridge Driver	12 A	10 mA	- 40 C	+ 125 C	SMD/SMT	HVSSOP-28	Reel, Cut Tape, MouseReel
	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi DRV8243SQRXYRQ1 Texas Instruments 1: $5.31 A tariff of 38% may be applied if shipping to the United States. 23In Stock 3,000Expected 1/25/2027	Mfr. Part # DRV8243SQRXYRQ1 Mouser Part # 595-DRV8243SQRXYRQ1	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi Learn More about Texas Instruments ti drv8243 q1 driver	Datasheet	23In Stock 3,000Expected 1/25/2027	Cut Tape $5.31 $4.04 $3.73 $3.38 View Reel $2.97 $3.21 $3.11 $3.07 $2.97 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000			Half-Bridge Drivers	Automotive Half Bridge Driver			- 40 C	+ 125 C	SMD/SMT	VQFN-14	Reel, Cut Tape, MouseReel
	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi DRV8243HQDGQRQ1 Texas Instruments 1: $5.02 5,000Expected 12/31/2026	Mfr. Part # DRV8243HQDGQRQ1 Mouser Part # 595-DRV8243HQDGQRQ1	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi Learn More about Texas Instruments ti drv8243 q1 driver	Datasheet	5,000Expected 12/31/2026	Cut Tape $5.02 $3.83 $3.53 $3.20 View Reel $2.82 $3.05 $3.00 $2.98 $2.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500			Half-Bridge Drivers	Automotive Half Bridge Driver			- 40 C	+ 150 C	SMD/SMT	HVSSOP	Reel, Cut Tape, MouseReel
	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi DRV8243HQRXYRQ1 Texas Instruments 1: $5.29 A tariff of 38% may be applied if shipping to the United States. 6,000On Order	Mfr. Part # DRV8243HQRXYRQ1 Mouser Part # 595-DRV8243HQRXYRQ1	Texas Instruments	Motor / Motion / Ignition Controllers & Drivers Automotive 40-V 12- A H-bridge driver wi Learn More about Texas Instruments ti drv8243 q1 driver	Datasheet	6,000On Order On Order Ship Dates Mfr. #: DRV8243HQRXYRQ1 Stock: 0 On Order: 3,000 Expected 1/8/2027 3,000 Expected 1/18/2027 Factory Lead-Time: 20 Weeks	Cut Tape $5.29 $4.03 $3.72 $3.37 View Reel $3.05 $3.21 $3.08 $3.05 $3.05 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000			Brushed DC Motor Drivers		12 A		- 40 C	+ 125 C	SMD/SMT	VQFN-HR-14	Reel, Cut Tape, MouseReel