Overview: Bi-CMOS Linear Integrated Circuit, Silicon Monolithic
TB9053FTG,TB9054FTG TB9053FTG,TB9054FTG PWM-type, dual-channel, H-bridge, brushed DC motor driver for automotive application 1. Overview
TB9053FTG and TB9054FTG integrated circuit (IC) incorporates in each two output driver channels for direct drive of a brushed DC motor for automotive application. TB9053FTG PWM control with low on-resistance enables highly efficient motor drive output. P-LQFN40-0606-0.50-001 The PWM1 and PWM2 pins specify forward, reverse, or brake modes for motor 1, and the PWM3 and PWM4 pins specify these TB9054FTG modes for motor 2. The ENABLE pins (EN1/ENB1 and EN2/ENB2) specify drive or stop mode for the motor. The ISEL1 pin specifies whether the motor drive uses the PWM1 and PWM2 pins or SPI. The ISEL2 pin specifies whether the motor drive uses the PWM3 and PWM4 pins or SPI. The output current capacity is 6.5 A (typ.), which is suitable for a P-VQFN40-0606-0.50-004 wide range of automotive applications such as control of the throttle valve, various engine valves, retractable door mirrors, and seat heater. 2. Application
Automotive applications such as control of the throttle valve, various engine valves, retractable door mirrors, and seat heater. 3.
