PDRV8847SPWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PDRV8847SPWR is a 2A dual H-bridge motor driver and stepper motor controller in a TSSOP power package, enabling bidirectional control of two DC motors or one bipolar stepper motor. It features integrated protection circuitry, PWM current control, and a simple logic interface, making it ideal for compact robotics, printers, and consumer automation applications.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- PDRV8847SPWR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual H-bridge topology enabling control of two DC motors or one stepper motor
- 2A continuous output current per channel for medium-power motor driving
- PWM current control for smooth and efficient motor operation
- Integrated overcurrent and thermal protection for system reliability
- Simple logic-level interface compatible with common microcontrollers
- TSSOP power package with thermal pad for improved heat dissipation
Applications
The PDRV8847SPWR is well-suited for robotics platforms, 3D printers, office automation equipment, and IoT-connected actuator systems requiring compact, dual-channel motor control. It is also used in security cameras, HVAC damper actuators, and consumer appliances where both DC and stepper motor control flexibility is needed from a single integrated driver solution.
Specifications
| YTEOL | 0 |
| Analog IC - Other Type | STEPPER MOTOR CONTROLLER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PDRV8847SPWR:
Frequently Asked Questions
How many motors can the PDRV8847SPWR drive?
The PDRV8847SPWR can drive two independent DC brushed motors using its dual H-bridge architecture, or it can control one bipolar stepper motor by using both H-bridges together. This dual-mode flexibility makes it a versatile choice for multi-axis motion systems in robotics and automation.
What is the output current rating of the PDRV8847SPWR?
The PDRV8847SPWR delivers up to 2A continuous output current per H-bridge channel, suitable for driving small to medium DC and stepper motors commonly found in consumer electronics, robotics, and industrial automation equipment requiring compact motor drive solutions.
What protection features does the PDRV8847SPWR include?
The PDRV8847SPWR incorporates built-in overcurrent protection and thermal shutdown to protect both the device and connected motor loads from damage during fault conditions such as motor stalls or short circuits, improving overall system reliability without requiring external protection components.
What types of motors is the PDRV8847SPWR designed to control?
The PDRV8847SPWR is designed for both DC brushed motors and bipolar stepper motors. Its dual H-bridge configuration supports forward, reverse, brake, and coast modes for DC motors, while providing the full-step and half-step winding current patterns required for stepper motor position control.
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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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