DRV8871DDA Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
DRV8871DDA is a half-bridge brushed DC motor controller from Texas Instruments, supporting up to 3.7A output current and 6.5V–45V supply voltage with integrated current regulation. From $0.58 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 9
- Lifecycle
- OBSOLETE
- Datasheet
- DRV8871DDA Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5817(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Half-bridge brushed DC motor driver supporting up to 3.7A peak output current
- Wide supply voltage range of 6.5V to 45V for versatile application use
- Integrated current regulation via analog input for torque control
- Built-in protection: overcurrent, undervoltage lockout, and thermal shutdown
- Compact HSOP-8 package with exposed thermal pad for enhanced heat dissipation
Applications
The DRV8871DDA is ideal for consumer and industrial applications requiring efficient brushed DC motor control. Typical uses include home appliances such as vacuum cleaners and power tools, as well as robotics, printers, and automotive seat adjusters. Its integrated current sensing and protection features simplify system design in space-constrained environments.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog IC - Other Type | HALF BRIDGE BRUSH DC MOTOR CONTROLLER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 3.7A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 10mA |
| Supply Voltage-Max (Vsup) | 45V |
| Supply Voltage-Min (Vsup) | 6.5V |
| Supply Voltage-Nom (Vsup) | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## DRV8871DDA Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DRV8871DDA:
Texas Instruments 3.7A, PDSO8
Frequently Asked Questions
What is the maximum output current of the DRV8871DDA?
The DRV8871DDA supports a maximum output current of 3.7A, making it suitable for driving small to medium brushed DC motors in consumer and industrial applications.
What voltage range does the DRV8871DDA support?
The DRV8871DDA operates over a wide supply voltage range of 6.5V to 45V, allowing it to be used across a broad range of motor drive applications without additional regulation circuitry.
What package does the DRV8871DDA come in?
The DRV8871DDA is available in an 8-pin HSOP (Small Outline with Heat Sink/Slug) package, which provides an exposed thermal pad to improve thermal dissipation in compact PCB designs.
What protection features are built into the DRV8871DDA?
The DRV8871DDA includes overcurrent protection, undervoltage lockout (UVLO), and thermal shutdown, all of which help safeguard both the device and connected motor from fault conditions.
What are typical applications for the DRV8871DDA?
Typical applications include vacuum cleaners, power tools, robotics, printers, and automotive seat adjustment systems — any design requiring a compact, protected half-bridge motor driver with integrated current 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4210 | $1.42 |
| 320+ | $0.6289 | $201.25 |
| 415+ | $0.6053 | $251.20 |
| 520+ | $0.5817 | $302.48 |
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