DRV8243SQRXYRQ1 Automotive H-Bridge Driver with Integrated Current Sense and Diagnostics

Product Description Of DRV8243SQRXYRQ1

DRV8243SQRXYRQ1 devices is a fully integrated H-bridge driver intended for a wide range of automotive applications. The device can be configured as a single full-bridge driver or as two independent half-bridge drivers.

Specification Of DRV8243SQRXYRQ1

Features Of DRV8243SQRXYRQ1

• 4.5-V to 35-V (40-V abs. max) operating range
• PWM frequency operation up to 25 KHz with automatic dead time assertion
• Configurable slew rate and spread spectrum clocking for low electromagnetic interference (EMI)
• Integrated current sense (eliminates shunt resistor)
• Proportional load current output on IPROPI pin
• Configurable current regulation
• Protection and diagnostic features with configurable fault reaction
• Supports 3.3-V, 5-V logic inputs
• Low sleep current - 1μA typical at 25°C

Applications Of DRV8243SQRXYRQ1

• Automotive brushed DC motors, Solenoids

• Door modules , mirror modules, and seat modules

• Body control module (BCM)

• E-Shifter

• Gas engine systems

• On board charger

Simplified Schematic Of DRV8243SQRXYRQ1

​FAQ

Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.