DRV8210
- N-channel H-bridge motor driver
- MOSFET on-resistance: HS + LS 1 Ω
- Drives one bidirectional brushed DC motor
- Two unidirectional brushed DC motors
- One single- or dual-coil latching relay
- Push-pull and bistable solenoids
- Other resistive, inductive, or LED loads
- 1.65-V to 11-V operating supply voltage range
- High output current capability:
- Full-bridge: 1.76-A peak
- Half-bridge: 1.76-A peak per output
- Parallel half-bridge: 3.52-A peak
- Multiple interfaces for flexibility and reduced GPIO
-
Standard PWM Interface (IN1/IN2)
- Supports 1.8-V, 3.3-V, and 5-V logic inputs
- Ultra low-power sleep mode
- <84.5 nA @ VVM = 5 V, VVCC = 3.3 V, TJ = 25°C
- Timed autosleep mode to reduce GPIO
- Protection features
- Undervoltage lockout (UVLO)
- Overcurrent protection (OCP)
- Thermal shutdown (TSD)
- Family of devices. See Device Comparison for details.
The DRV8210 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 DRV8210 supports multiple control interface modes including: PWM (IN1/IN2), phase/enable (PH/EN), independent half-bridge, and parallel half-bridge. Each interface supports a low-power sleep mode to achieve ultra-low quiescent current draw by shutting down most of the internal circuitry.
The device can supply up to 1.76-A peak output current. It operates with a supply voltage from 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 DRV8210 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 Device Comparison for information on the devices in this family. View our full portfolio of brushed motor drivers on ti.com.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | DRV8210 11-V H-Bridge Motor Driver with PWM, PH/EN, and Half-Bridge Control Interfaces and Low-Power Sleep Mode datasheet (Rev. B) | PDF | HTML | 2021/08/13 |
| Design guide | Low-Cost Blood Pressure and Heart Rate Monitor Reference Design | PDF | HTML | 2023/12/19 | |
| Technical article | Benefits of flip chip on leadframe packaging for motor-drive applications | PDF | HTML | 2022/04/29 | |
| Technical article | How to reduce board size and battery consumption in low-voltage H-bridge applicati | PDF | HTML | 2021/06/01 | |
| EVM User's guide | DRV821xEVM and DRV8220EVM User's Guide (Rev. A) | 2020/12/17 | ||
| Certificate | DRV8210EVM EU Declaration of Conformity (DoC) | 2020/11/05 | ||
| Technical article | Overcoming design challenges for brushed-DC motors in smart sanitation systems | PDF | HTML | 2020/07/01 | |
| Technical article | Automating smart home systems with motor drivers | PDF | HTML | 2019/10/24 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
DRV8210EVM — DRV8210 저전압 절전 모드를 지원하는 저전압 H 브리지 모터 드라이버 평가 모듈
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 (...)
TIDA-010266 — 저비용 혈압 및 심박수 모니터 레퍼런스 설계
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| SOT-5X3 (DRL) | 6 | Ultra Librarian |
| WSON (DSG) | 8 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.