STK672-210-E datasheet(2/10 Pages) SANYO

No de pièce	STK672-210-E

Description	Thick-Film Hybrid IC Unipolar Constant-Current Chopper Two-Phase Stepping Motor Driver Output Current 1.4A

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Fabricant	SANYO [Sanyo Semicon Device]

Site Internet	https://www.sanyo-av.com/us/

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STK672-210-E

No. 7464-2/10

Specifications

Absolute Maximum Ratings at Tc = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Maximum supply voltage 1

VCC1 max

No signal

52

V

Maximum supply voltage 2

VCC2 max

No signal

-0.3 to +7.0

V

Input voltage

VIN max

Logic input pins

-0.3 to +7.0

V

Output current

IOH max

0.5s, 1 pulse, when VCC1 is applied

2.2

A

Allowable power dissipation

Pd max

With an arbitrarily large heat sink. Per MOSFET

6.5

W

Operating substrate temperature

Tc max

105

°C

Junction temperature

Tj max

150

°C

Storage temperature

Tstg

-40 to +125

°C

Allowable Operating Ranges at Ta = 25

°C

Parameter

Symbol

Conditions

Ratings

Unit

Supply voltage 1

VCC1

With signals applied

10 to 45

V

Supply voltage 2

VCC2

With signals applied

5.0 ± 5%

V

Input voltage

VIH

0 to VCC2V

Phase driver withstand voltage

VDSS

ID = 1mA (Tc = 25°C)

100

V

Output current 1

IOH1

When the pin 6 to 9 signals are

≥ 100Hz,

Tc = 105°C, 50% duty

1.4

A

Output current 2

IOH2

When the pin 6 to 9 signals are

≥ 100Hz,

Tc = 90°C, 50% duty

1.6

A

Electrical Characteristics at Tc = 25

°C, VCC1 = 24V, VCC2 = 5V

Rating

Parameters

Symbols

Conditions

min

typ

max

unit

Control supply current

ICCO

With all inputs at the VCC2 level

3.3

10

mA

Output average current

Ioave

With R/L = 3.5

Ω/3.8mH in each phase

0.405

0.450

0.505

A

FET diode forward voltage

Vdf

If = 1.0A

1.1

1.8

V

Output saturation voltage

Vsat

RL = 24Ω

0.8

1.2

V

Vref input voltage

VrH

Pin 12

0

3.5

V

Vref input bias current

IIB

With pin 12 at 1V

50

500

nA

[Control Input Pins]

VIH

HIC pins 6 to 9

3.5

V

Input voltage

VIL

HIC pins 6 to 9

0.7

V

IIH

HIC pins 6 to 9, VIN = VCC2

310

μA

Input current

IIL

HIC pins 6 to 9, VIN = 0V

2.5

μA

Note: A fixed-voltage power supply must be used.

Package Dimensions

unit:mm (typ)

4168

1

12

11 2=22

0.5

2.0

32.5

8.5

0.4

2.9

Numéro de pièce similaire - STK672-210-E

Fabricant	No de pièce	Fiches technique	Description
ON Semiconductor	STK672-210-E	98Kb / 10P	Two-Phase Stepping Motor Driver Output Current 1.4A June, 2013

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Description similaire - STK672-210-E

Fabricant	No de pièce	Fiches technique	Description
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ON Semiconductor	STK672-210-E	98Kb / 10P	Two-Phase Stepping Motor Driver Output Current 1.4A June, 2013
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