11V, 1A H-bridge motor driver, PWM control, with low power sleep mode
Product details
Parameters
Package | Pins | Size
Features
- N-channel H-bridge motor driver
- MOSFET on-resistance: HS + LS 1.05 Ω
- Drives one bidirectional brushed DC motor
- One single- or dual-coil latching relay
- 1.65-V to 11-V operating supply voltage range
- High output current capability: 1.76-A peak
-
Standard PWM Interface (IN1/IN2)
- Supports 1.8-V, 3.3-V, and 5-V logic inputs
- Ultra low-power sleep mode
- Protection features
- Undervoltage lockout (UVLO)
- Overcurrent protection (OCP)
- Thermal shutdown (TSD)
- Family of devices. See Section 5 for details.
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Description
The DRV8210P is an integrated motor driver with four N-channel power FETs, charge pump regulator, and protection circuitry. The tripler charge pump architecture allows the device to operate down to 1.65 V to accommodate 1.8-V supply rails and low-battery conditions. The charge pump integrates all capacitors to reduce the overall solution size of the motor driver on a PCB and allows for 100% duty cycle operation.
The DRV8210P supports an industry standard PWM (IN1/IN2) control interface. The nSLEEP pin controls a low-power sleep mode which achieves ultra-low quiescent current draw by disabling the internal circuitry.
The device can supply up to 1.76-A peak output current. It operates on a motor power supply voltage from 0 to 11 V, and a logic power supply voltage of 1.65 V to 5.5 V.
The driver offers robust internal protection features include supply undervoltage lockout (UVLO), output overcurrent (OCP), and device overtemperature (TSD).
The DRV8210P is part of a family of devices which come in pin-to-pin, scalable RDS(on) and supply voltage options to support various loads and supply rails with minimal design changes. See Section 5 for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | DRV8210P 11-V H-Bridge Motor Driver with PWM Interface and Low-Power Sleep Mode datasheet | Dec. 09, 2020 |
Technical articles | Overcoming design challenges for brushed-DC motors in smart sanitation systems | Jul. 01, 2020 | |
Technical articles | Automating smart home systems with motor drivers | Oct. 24, 2019 | |
Technical articles | Why are you still driving automotive motors with relays? | Jul. 13, 2017 | |
Technical articles | The story of motor-drive integration | Jan. 09, 2017 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The DRV8210 evaluation module (EVM) allows for easy evaluation of the DRV8210 device.
The DRV8210 motor driver integrates an N-channel H-bridge, charge pump regulator, and protection circuitry. The device supports PWM (IN1/IN2), phase/enable (PH/EN), independent half-bridge, and parallel half-bridge (...)
Features
- 1.65-V to 11-V operating voltage range
- 1.7-A peak output current
- Multiple control input interfaces
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
WSON (DSG) | 8 | View options |
Ordering & quality
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- REACH
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- MSL rating/Peak reflow
- MTBF/FIT estimates
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- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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