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The DRV8837C device provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage and battery-powered motion control applications. This device can drive a DC motor or other device such as a solenoid. The output driver module consists of N-channel power MOSFETs configured as an H-bridge to drive the motor windings. An internal charge pump is used to generate the required gate drive voltage.

The DRV8837C device can deliver up to 1A of output current. The device's motor supply voltage is 0 to 11V, and its control logic operates from a 1.8V to 5V supply rail.

The DRV8837C device has a PWM (IN/IN) input interface.

In addition, internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and thermal protection.

characteristic

Independent H-bridge motor

Drive DC motors or other loads

Low MOSFET on-resistance: HS + LS 1 Ω

1A maximum drive current

Operating supply voltage range: 0V to 11V

Standard Pulse Width Modulation (PWM) Interface (IN1/IN2)

Low power sleep mode, the maximum sleep current is only 120nA

nSLEEP pin

Small package size

8 Wafer Small Outline No Leads (WSON) (with exposed thermal pad)

2.0mm × 2.0mm

Protection features

VCC undervoltage lockout (UVLO)

Over Current Protection (OCP)

Thermal Shutdown (TSD)

Scope of application

camera

Digital Single Lens Reflex (DSLR) Lenses

consumer products

Toy

robot technology

medical equipment