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TC78H651FNG Datasheet 1.8-v Dual Bridge Driver

Manufacturer: Toshiba

Overview: TC78H651FNG TOSHIBA CDMOS Integrated Circuit Silicon Monolithic TC78H651FNG 1.8-V Dual bridge driver IC The TC78H651FNG is a dual bridge driver IC for DC motors/Stepping motors which incorporate DMOS with low ON resistance in output transistors. Forward, reverse, or stop mode can be selected. Over current detection, thermal shutdown, and under voltage lockout functions are implemented.

General Description

Power supply pin for motor No connection Control input pin 4 Control input pin 3 No connection Control input pin 1 Control input pin 2 No connection GND pin No connection Output pin 2 Output pin 1 No connection Output pin 3 Output pin 4 No connection Remarks Operation range is from 1.8 V to 6.0 V.

Key Features

  • Power supply voltage (Absolute maximum ratings): 7.0 V (max).
  • Power supply voltage (Operating Range): 1.8 V to 6.0 V.
  • Output current (Absolute maximum ratings): 1.6 A (max).
  • Output ON resistance: 0.22 Ω (typ. ) (Ta = 25 °C, Sum of upper and lower side, VM = 5.0 V) P-TSSOP16-0505-0.65-001 Weight: 0.06 g (typ. ).
  • Built-in standby function: Consumption current 0 μA (typ. ).
  • Built-in cross conduction protection circuit.
  • Built-in ov.

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