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TC78H660FNG - Dual H-Bridge driver

General Description

Pin No.

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)).
  • Error detection (TSD/ISD) flag out.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TC78H660FNG TOSHIBA CD process Integrated Circuit Silicon Monolithic TC78H660FNG Dual H Bridge driver IC 1. Outline The TC78H660FNG 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-TSSOP16-0505-0.65-001 Weight: 56.5 mg (typ.) 2. 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.