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TC78H660FTG Datasheet Dual H-bridge Driver

Manufacturer: Toshiba

Overview: TC78H660FTG TOSHIBA CD process Integrated Circuit Silicon Monolithic TC78H660FTG Dual H Bridge driver IC 1. Outline The TC78H660FTG is a dual H Bridge driver IC which incorporates DMOS with low on-resistance in output transistors. It can control two DC brushed motors or one stepping motor. P-VQFN16-0303-0.50-001 Weight: 22.9 mg (typ.) 2.

General Description

TC78H660FTG Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 MODE = Low IN1A AGND VM PGND_A OUT_A+ OUT_AOUT_BOUT_B+ PGND_B VREF OSCM STBY MODE / ERR IN2A 15 IN1B 16 IN2B MODE = High Phase A <<<<<<<<<<<<- Phase B Enable A Enable B Pin description IN1A: A channel IN1 input pin Phase A: A channel Phase input pin Ground pin Motor power supply input pin A channel Power ground pin A

Key Features

  • Built-in Dual H Bridge.
  • PWM controlled constant-current drive.
  • Power supply operating voltage: 2.5 V to 16.0 V.
  • Output current ratings: 2.0 A (max).
  • Low on-resistance (High + Low side = 0.48 Ω (typ. )) MOSFET output stage.
  • Built-in Sense resistor less current control architecture (Advanced Current Detection System).
  • Multi error detect functions (Thermal shutdown (TSD), Over current (ISD)) and Under voltage lockout(UVLO)).
  • Er.

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TC78H660FTG Distributor