Контроллеры и драйверы двигателей / движения / зажигания DRV8838DSGT

Привод двигателя , мостовая схема управления, 1.8В до 7В питание, 1.8А/1 выход, WSON-8

The DRV8838DSGT is a 1.8A Low Voltage Brushed DC Motor Driver, provides an integrated motor driver solution. The device can drive one DC motor or other devices like solenoids. The output driver block consists of N-channel power MOSFET's configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages. It can supply up to 1.8A of output current. It operates on a motor power supply voltage from 0 to 11V and a device power supply voltage of 1.8 to 7.0V. It has a PH/EN input interface. Interface is compatible with industry-standard devices. Internal shutdown functions are provided for over-current protection, short circuit protection, under-voltage lockout and over-temperature.

• H-Bridge motor driver
• Drives a DC motor or other loads
• HS + LS 280mR Low MOSFET on-resistance
• 1.8A Maximum drive current
• 0 to 11V Motor VM, 1.8 to 7V logic VCC separate motor and logic supply pins
• Low power sleep mode with 120nA maximum sleep current - nSLEEP pin
• Supports VCC under-voltage lockout (UVLO), overcurrent protection (OCP) and thermal shutdown (TSD)
• Green product and no Sb/Br

Области применения

Потребительская Электроника, Переносные Устройства, Робототехника, Медицинское, Привод Двигателя и Управление IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.