The TPM8837C-SO1R is a high-voltage H-bridge driver.It is designed to control inductive loads such as DC motors,solenoids and relays.It can provide up-to 1-A drive current with maximum 17-V power supply.
The TPM8837C-SO1R features a solution for motors used widely in consumer products,toys and other low-to-mid voltage or battery-powered motion control applications.The output driver is an H-bridge with VM voltage ranges from 2.5 V to 17 V.Control logic can operate on 1.8-V,3.3-V and 5-V rails.
Internal protection features such as overcurrent protection,short circuit protection undervoltage lockout and over temperature improve reliability of the whole system.
1,Features
•17-V H-bridge Driver
•MOSFET On-resistance Rds(on)HS+LS 0.85Ω
•1-A Max Output Current
•Supports 2.5-V to 17-V Operating Supply Voltage
•Supports 1.8-V,3.3-V,5-V Logic Voltage
•PWM(IN1/IN2)interface
•Protection
−Undervoltage Lockout Protection(UVLO)
−Over-Current Protection(OCP)
−Thermal Shutdown(TSD)
•Small Package Footprint
−DFN-8 Package.
2,Applications
•Surveillance Cameras
•E-Lock
•Consumer devices
•Toys
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