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17N40

FQP17N40

17N40 Features

* ▪ ±2.5 A, 35 V output rating ▪ Low rDS(on) outputs, 0.45 Ω source, 0.36 Ω sink typical ▪ Automatic current decay mode detection/selection ▪ 3.0 to 5.5 V logic supply voltage range ▪ Mixed, fast, and slow current decay modes ▪ Home output ▪ Synchronous rectification for low power dissipation ▪ Intern

17N40 General Description

The A3977 is a complete microstepping motor driver, with builtin translator. It is designed to operate bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capability of 35 V and ±2.5 A. The A3977 includes a fixed off-time current regulator that has the ability .

17N40 Datasheet (679.18 KB)

Preview of 17N40 PDF

Datasheet Details

Part number:

17N40

Manufacturer:

Fairchild Semiconductor

File Size:

679.18 KB

Description:

Fqp17n40.

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17N40 FQP17N40 Fairchild Semiconductor

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