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ANALOG DEVICES MAX14871EUE+T
DC Motor Driver, Full Bridge, 4.5V to 36V supply, 2 Outputs, TSSOP-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX14871EUE+T
- Order Code:
- 2514286
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- Technical Datasheet:
- MAX14871EUE+T Datasheet
- ECAD / MCAD
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Product Overview
The MAX14871EUE+T is a 4.5V to 36V full-bridge DC motor driver in 16 pin TSSOP package. The DC motor driver provides a low-power and simple solution for driving and controlling brushed motors. Charge pumpless design for reduced external components and low supply current. Integrated current regulation allows user-defined peak start-up motor currents and requires minimal external components. It includes 3 modes of current regulation of fast decay, slow decay and 25% current ripple modes. Current regulation based on 25% ripple simplifies design and enables regulation independent of motor characteristics. A separate voltage sense input (SNS) reduces current-sensing errors due to parasitic trace resistance. Shoot-through protection & internal free-wheeling diodes that absorb inductive motor currents. Driver outputs are short circuit protected from shorts to ground, to supply and between M1 and M2. An active-low FAULT output signals thermal overload and overcurrents during fault conditions.
- Supply voltage range is 4.5V to 36V
- Operating temperature range from -40°C to 85°C
- Up to 2.8A peak motor current package
- Total bridge on-resistance is 334Mohm (typ)
- Supply current is 1mA (typ) at 30KHz/24V
- Standby current is 10μA (max) at 12V
- Current regulation only requires a sense resistor
- Current sense input simplifies PCB layout
- Internal/external VREF for current regulation
Applications
Power Management, Motor Drive & Control
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- Full-Bridge Motor Driver
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- Brushed DC
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- 2Outputs
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- -
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- -
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- TSSOP
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- 16Pins
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- 4.5V
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- 36V
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- -40°C
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- 85°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
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Extra stock is available upon order to the Supplier Lead Time which is approximately 7/7/25
2,605 deliver in 3-4 business days from our UK warehouse
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¥877.80
(
¥965.58
Inc. JCT)
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| 10+ | ¥619.17 (¥681.09) | ( ) |
| 25+ | ¥582.57 (¥640.83) | ( ) |
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| 500+ | ¥467.51 (¥514.26) | ( ) |
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