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Part Details for DRV8837DSGT by Texas Instruments
Results Overview of DRV8837DSGT by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Education and Research
Internet of Things (IoT)
Aerospace and Defense
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Robotics and Drones
DRV8837DSGT Information
DRV8837DSGT by Texas Instruments is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.
A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.
Price & Stock for DRV8837DSGT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-34786-1-ND
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DigiKey | IC MOTOR DRIVER PAR 8WSON Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
24 In Stock |
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$1.3220 / $1.8000 | Buy Now |
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DISTI #
V72:2272_07258501
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Arrow Electronics | H-Bridge Motor Driver 8-Pin WSON EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2320 Container: Cut Strips | Americas - 13 |
|
$0.2979 / $0.5119 | Buy Now |
Part Details for DRV8837DSGT
DRV8837DSGT CAD Models
DRV8837DSGT Part Data Attributes
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DRV8837DSGT
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
DRV8837DSGT
Texas Instruments
12-V, 1.8-A H-bridge motor driver 8-WSON -40 to 85
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | WSON-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | BRUSH DC MOTOR CONTROLLER | |
| JESD-30 Code | S-PDSO-N8 | |
| JESD-609 Code | e4 | |
| Length | 2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.9 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC8,.08,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Current-Max (Isup) | 1.5 mA | |
| Supply Voltage-Max (Vsup) | 7 V | |
| Supply Voltage-Min (Vsup) | 1.8 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 2 mm |
Alternate Parts for DRV8837DSGT
This table gives cross-reference parts and alternative options found for DRV8837DSGT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DRV8837DSGT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DRV8837DSGR | Texas Instruments | $0.7308 | 12-V, 1.8-A H-bridge motor driver 8-WSON -40 to 85 | DRV8837DSGT vs DRV8837DSGR |
DRV8837DSGT Frequently Asked Questions (FAQ)
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The maximum voltage that can be applied to the VM pin is 15V. However, it's recommended to keep it below 12V for reliable operation.
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The sense resistor value depends on the motor current and the desired current sense accuracy. A good starting point is to use the formula Rsense = 0.05 / Imax, where Imax is the maximum motor current. Adjust the value based on your specific application requirements.
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The EN (enable) pin is used to enable or disable the motor driver. When EN is high, the driver is enabled, and when it's low, the driver is disabled. You can use this pin to control the motor driver using a microcontroller or other logic circuit.
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To protect the DRV8837 from back-EMF, you can add a freewheeling diode (e.g., 1N4001-1N4007) in parallel with the motor. This diode allows the back-EMF to safely dissipate, preventing damage to the driver.
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The DRV8837 can handle a maximum motor current of 1.5A per channel. However, the actual current handling capability depends on the PCB layout, thermal management, and ambient temperature.