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TEXAS INSTRUMENTS DRV8870DDAR
Motor Driver, Brushed DC, 6.5V to 45V supply, 2A/1 Output, SO PowerPAD-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- DRV8870DDAR
- Order Code:
- 3005863
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Product Overview
The DRV8870DDAR is a 3.6A brushed DC motor driver in 8 pin SO PowerPAD package. The DRV8870 device is a brushed-DC motor driver for printers, appliances, industrial equipment and other small machines. Two logic inputs control H bridge driver which consists of four N-channel MOSFETs that can control motors bidirectionally with up to 3.6A peak current. The inputs can be PWM to control motor speed using a choice of current-decay modes. Setting both inputs low enters a low-power sleep mode. It features integrated current regulation based on the analogue input VREF and the voltage on the ISEN pin which is proportional to motor current through an external sense resistor. The ability to limit current to a known level can significantly reduce the system power requirements and bulk capacitance needed to maintain stable voltage especially for motor start-up and stall conditions. The device is fully protected from faults and short circuits, including undervoltage, overcurrent and overtemperature.
- Drives one DC motor, one winding of a stepper motor or other loads
- Wide 6.5V to 45V operating voltage
- Typical RDS(on) (HS + LS) of 565mohm
- Peak current drive of 3.6A
- PWM control interface
- Integrated current regulation
- Low power sleep mode
Applications
Motor Drive & Control, Industrial, Portable Devices
Product Information
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- H-Bridge Motor Driver
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- Brushed DC, Stepper
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- 1Outputs
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- 2A
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- -
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- SO PowerPAD
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- 8Pins
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- 6.5V
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- 45V
- :
- -40°C
- :
- 125°C
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- -
- :
- -
- :
- -
Technical Documents (0)
Packaging type
Cut Tape
25 In stock
25 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
2,480 more will be available on 2/23/25
Extra stock is available upon order to the Supplier Lead Time which is approximately 2/9/26
2,480 more will be available on 2/23/25
Reserving future stock
25 deliver in 2-3 business days from our SG warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥307.23
(
¥337.95
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥307.23 (¥337.95) | ( ) |
| 10+ | ¥206.91 (¥227.60) | ( ) |
| 50+ | ¥195.94 (¥215.53) | ( ) |
| 100+ | ¥184.97 (¥203.47) | ( ) |
| 250+ | ¥174.00 (¥191.40) | ( ) |
| 500+ | ¥167.73 (¥184.50) | ( ) |
| 1000+ | ¥158.32 (¥174.15) | ( ) |
| 2500+ | ¥148.45 (¥163.30) | ( ) |
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