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2022-09-23 17:58:49
TC78H660FTG, EL channel brushed motor driver
The TC78H660FTG 2-channel low voltage compact brushed motor driver is suitable for battery or 12 V powered industrial, consumer and equipment requiring a high degree of integration. The TC78H660FTG can independently control two brushed motors in the range of 2.5 V to 16 V with a current handling capability of 2.0 A per channel. The device features an advanced current sense system (ACDS) that eliminates the need for a sense resistor, saving cost and board space. The TC78H660FTG can flexibly control the speed of direct PWM to simplify operation, or it can provide constant current PWM for pulse width modulation at defined current levels. The TC78H660xxx family is available in a compact and thermally efficient 3 mm x 3 mm QFN16 (TC78H660FTG) package or a user-friendly TSSOP16 (TC78H660FNG) package.
characteristic
Ability to independently control two brushed motors
Good power density from 2.5 V to 16 V, 2.0 A per channel
Ultra-low standby current, 0.1 μA max
Comprehensive overtemperature, overcurrent, undervoltage and motor load disconnect protection with false alarms
ACDS Eliminates Need for Current Sense Resistors
Direct PWM or constant current PWM speed control
TC78H660FTG: QFN16-pin 3 mm x 3 mm 0.5 mm pitch compact package
TC78H660FNG: TSSOP16 pin 5 mm x 5 mm
application
robot technology
two wheel toy
smart Lock
Electric Curtains and Blinds
dispenser
actuator
portable device
TC78H660FNG, EL.