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TB67H451AFNG - PWM Chopper Type DC Brushed Motor Driver

Description

Pin description of pin No.

1 to 8.

Pin No.

Features

  • P-HSOP8-0405-1.27-002 Weight: 0.075 g (typ. ) Monolithic IC using BiCD process Capable of PWM constant current drive and direct PWM drive Supporting 4 operation modes, Forward / Reverse / Brake / STOP (OFF) Built-in output MOSFET with Low on-resistance (High side + low side=0.6 Ω(typ. )) Realization of high voltage and large current drive (Refer to “Absolute maximum ratings” and “Operating range”. ) Built-in various error detection functions (Thermal shutdown (TSD), over current detect.

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Datasheet Details

Part number TB67H451AFNG
Manufacturer Toshiba
File Size 385.69 KB
Description PWM Chopper Type DC Brushed Motor Driver
Datasheet download datasheet TB67H451AFNG Datasheet
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Full PDF Text Transcription

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TB67H451AFNG TOSHIBA BiCD Process Integrated Circuit Silicon Monolithic TB67H451AFNG PWM Chopper Type DC Brushed Motor Driver The TB67H451AFNG is a PWM chopper type DC brushed motor driver. One channel of motor output block is embedded. Fabricated with the BiCD process, the TB67H451AFNG is rated at output voltage 50 V, maximum current 3.5 A. Features P-HSOP8-0405-1.27-002 Weight: 0.075 g (typ.) Monolithic IC using BiCD process Capable of PWM constant current drive and direct PWM drive Supporting 4 operation modes, Forward / Reverse / Brake / STOP (OFF) Built-in output MOSFET with Low on-resistance (High side + low side=0.6 Ω(typ.)) Realization of high voltage and large current drive (Refer to “Absolute maximum ratings” and “Operating range”.
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