MTD2007F Ver la hoja de datos (PDF) - Shindengen

Número de pieza

componentes Descripción

Fabricante

MTD2007F

Stepping Motor Driver ICs

Shindengen 

ŎŕŅijııĸŇ

ع․ണዋ Features

٨ ቯชᵹ೙ᓮᯏƫዄ๟ᵄᢙ࿕ቯઁޔബᑼዅ

٨ 2bit ቯชᵹ࡟ࡌ࡞ಾᦧนƫዄጚ W1-2 ⋧ബ⏛ኻᔕዅ

٨ ȴേᷫ؞ಾᦧᯏƫ

٨ ࡁࠗ࠭ࠠࡖࡦ࠮࡞ᯏƫ

٨ ࡮੒ชᵹ඀ᱛᯏƫ

٨ ੺ᾲ଻ࠄᯏƫ

٨ ੂ࣐ชജๆ෼࠳ࠗࠝ࡯࠼ౝЯ

٨ Constant Current Control Function (Fixed Frequency PWM Control)

٨ 2-Bit Degital Current Selection (Can Operate Quarter Step Operation)

٨ Automatic Current Decay Function

٨ Noise Cancellation Function

٨ Cross Conduction Protection

٨ Thermal Shutdown Function

٨ Built-in Flywheel and Flyback Diodes

ع⛘ኻᦨᄢቯᩰዋ Absolute Maximum Ratings

ޓޓ⋡ޓິParameter

ࡠࠫ࠶ࠢชḮช࿶

Logic Supply Voltage

ࡠࠫ࠶ࠢ౉ജช࿶

Logic Input Voltage

Vref ౉ജช࿶

Vref Input Voltage

ࡕ࡯࠲ชḮช࿶

Load Supply Voltage

಴ജชᵹ

Output Current

ࡈ࡜ࠗࡎࠗ࡯࡞࠳ࠗࠝ࡯࠼ชᵹ

Flywheel Diode Current

ܥኈ៊ᄬ

Power Dissipation

଻ሽ᷷ᐲ

Storage Temperature

ធวૡ᷷ᐲ

Junction Temperature

ܕภޓSymbol

VCC

VPHA/I0/I1

Vref

Vmm

IOUT

If

PD

Tstg

Tj

․ߦᜰቯߥ߈႐วߪTa=25͠ዋTa=25͠ unless otherwise specified

ቯᩰ୯ޓRating

0ጚ6

න૏ޓUnit

V

0 ጚ VCC

V

0 ጚ VCC

V

50

V

1.0

A

1.0

A

3

W

-40 ጚ 150

͠

150

͠

ĵĶ ዄU170-1ዅ

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