DRV8835

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV8835 SLVSB18H – MARCH 2012 – REVISED AUGUST 2016 DRV8835 Dual Low-Voltage H-Bridge IC 1 Features 1 Dual-H-Bridge Motor Driver – Capable of Driving Two DC Motors or One Stepper Motor – Low-MOSFET ON-Resistance: HS + LS 305 mΩ 1.5-A Maximum Drive Current Per H-Bridge Configure Bridges Parallel for 3-A Drive Current Separate Motor and Logic-Supply Pins: – 0-V to 11-V Motor-Operating Supply-Voltage – 2-V to 7-V Logic Supply-Voltage Separate Logic and Motor Power Supply Pins Flexible PWM or PHASE/ENABLE Interface Low-Power Sleep Mode With 95-nA Maximum Supply Current Tiny 2.00-mm × 3.00-mm WSON Package 2 Applications Battery-Powered: – Cameras – DSLR Lenses – Consumer Products – Toys – Robotics – Medical Devices 3 Description The DRV8835 provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device has two H-bridge drivers, and drives two DC motors or one stepper motor, as well as other devices like solenoids. The output driver block for each consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates gate drive voltages. The DRV8835 supplies up to 1.5-A of output current per H-bridge and operates on a motor power supply voltage from 0 V to 11 V, and a device power supply voltage of 2 V to 7 V. PHASE/ENABLE ...