Texas Instruments DRV8243SQRXYRQ1 Motor Drivers, Controllers
Automotive 40-V, 12-A H-bridge driver with integrated current sensing and feedback
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DRV8243SQRXYRQ1
Detailed Description
Automotive 40-V, 12-A H-bridge driver with integrated current sensing and feedback
Package
14-VFQFN
Key Features
Package / Case: 14-VFQFN; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DRV8243SQRXYRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments DRV8243SQRXYRQ1 Motor Drivers, Controllers technical specifications.
General
Series
Automotive, AEC-Q100
Interface
PWM, SPI
Package / Case
14-VFQFN
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 35V
Lifecycle Status
Active
Application
Automotive
Technology
Bi-CMOS
Functions
Driver - Fully Integrated, Control and Power Stage
Alternate Parts Comparison (DRV8243SQRXYRQ1 vs DRV5053VAQDBZR vs DRV103H vs DRV103U)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40 °C ~ 125 °C | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 35V | 2.5 V ~ 38 V | Not Required | Not Required |
| Lifecycle Status | Active | Production | Active | Active |
| Package / Case | 14-VFQFN | -- | 8-PowerSOIC | 8-SOIC |
| Interface | PWM, SPI | -- | On/Off | On/Off |
| Output Configuration | Half Bridge (2) | -- | Low Side | Low Side |
| Voltage Load | 4.5V ~ 35V | -- | 8V ~ 32V | 8V ~ 32V |
| Operating Temperature Range C | -- | -40 to 125 | -40 to 85 | -40 to 85 |
| Package | -- | SOT-23 | HSOIC-8 | SOIC (D)-8 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC33HB2000AESNXP SemiconductorsNXP
H-BRIDGE, SPI, BRUSHED DC MOTOR
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DRV8243HQRXYRQ1Texas InstrumentsAutomotive 40-V, 12-A H-bridge driver with integrated current sensing and feedback
