PDRV8243SDGQQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PDRV8243SDGQQ1 is an automotive-grade H-Bridge driver IC from Texas Instruments with integrated current sensing and diagnostics. It supports up to 35 V supply voltage with a maximum output current of 12 A, AEC-Q100 qualified for harsh automotive environments. Designed for brush DC motor control in ADAS, body electronics, and powertrain systems.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 29
- Lifecycle
- OBSOLETE
- Datasheet
- PDRV8243SDGQQ1 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive AEC-Q100 qualified for reliable operation in harsh environments
- Up to 12 A peak output current for high-torque motor drives
- Supply voltage range up to 35 V covering automotive battery rails
- Integrated current sense and diagnostics reduce external component count
- Very thin shrink-pitch SOIC package with heat-sink slug for thermal management
Applications
The PDRV8243SDGQQ1 is designed for automotive brush DC motor control applications including power windows, seat adjusters, HVAC blowers, and electronic throttle control. Its integrated current sensing and fault diagnostics make it a strong choice for ADAS actuator systems where protection and real-time feedback are critical. The AEC-Q100 qualification ensures reliable operation across the full automotive temperature and stress range.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | HALF BRIDGE BRUSH DC MOTOR CONTROLLER |
| JESD-30 Code | R-PDSO-G28 |
| Number of Functions | 1 |
| Output Current-Max | 12A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 35V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 13.5V |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Form | GULL WING |
| Terminal Position | DUAL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current and supply voltage of the PDRV8243SDGQQ1?
The PDRV8243SDGQQ1 can deliver up to 12 A peak output current and operates from a supply voltage of up to 35 V, making it suitable for driving high-torque brush DC motors directly from a 12 V or 24 V automotive battery rail without additional boost circuitry.
For which automotive safety standards is the PDRV8243SDGQQ1 qualified, and what does that imply for design engineers?
The PDRV8243SDGQQ1 carries AEC-Q100 qualification, which means it has passed stringent automotive reliability tests including temperature cycling, humidity stress, and electrostatic discharge to Grade 1 levels, giving design engineers confidence in long-term field performance across a wide temperature range of -40°C to 125°C.
How does integrated current sensing in PDRV8243SDGQQ1 simplify motor control circuit design?
By embedding current sense amplifiers internally, the PDRV8243SDGQQ1 eliminates the need for external shunt resistors and op-amps, reducing BOM cost and PCB area. The on-chip diagnostics can detect overcurrent and fault conditions, reporting them through dedicated pins to protect the motor load and connected electronics.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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