BD6220F 데이터 시트보기 (PDF) - ROHM Semiconductor

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BD6220F

H-bridge Drivers for Brush Motors 18V max. H-bridge Drivers

ROHM Semiconductor 

BD622□ Series

Technical Note

●Absolute maximum ratings (Ta=25°C, All voltages are with respect to ground)

Parameter

Symbol

Ratings

Unit

Supply voltage

Output current

All other input pins

Operating temperature

Storage temperature

Power dissipation

VCC

18

V

IOMAX

0.5 *1 / 1.0 *2 / 2.0 *3

A

VIN

-0.3 ~ VCC

V

TOPR

-40 ~ +85

°C

TSTG

-55 ~ +150

°C

Pd

0.687 *4 / 1.4 *5 / 1.45 *6 / 2.2 *7

W

Junction temperature

Tjmax

150

°C

*1 BD6220 / BD6225. Do not, exceed Pd or ASO.

*2 BD6221 / BD6226. Do not, exceed Pd or ASO.

*3 BD6222.

Do not, exceed Pd or ASO.

*4 SOP8 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 5.5mW/°C above 25°C.

*5 HRP7 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.2mW/°C above 25°C.

*6 HSOP25 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.6mW/°C above 25°C.

*7 HSOP-M28 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 17.6mW/°C above 25°C.

●Operating conditions (Ta=25°C)

Parameter

Symbol

Ratings

Unit

Supply voltage

VCC

6 ~ 15

V

VREF voltage

VREF

3 ~ 15

V

●Electrical characteristics (Unless otherwise specified, Ta=25°C and VCC=VREF=12V)

Parameter

Supply current (1ch)

Symbol

ICC

Min.

0.8

Limits

Min.

1.3

Min.

Unit

2.5

mA

Supply current (2ch)

ICC

1.3

2.0

3.5

mA

Stand-by current

ISTBY

-

0

10

µA

Input high voltage

VIH

2.0

-

-

V

Input low voltage

VIL

-

-

0.8

V

Input bias current

IIH

30

50

100

µA

Output ON resistance *1

RON

1.0

1.5

2.5

Ω

Output ON resistance *2

RON

1.0

1.5

2.5

Ω

Output ON resistance *3

RON

0.5

1.0

1.5

Ω

VREF bias current

IVREF

-10

0

10

µA

Carrier frequency

FPWM

20

25

35

kHz

Input frequency range

*1 BD6220 / BD6225

*2 BD6221 / BD6226

*3 BD6222

FMAX

20

-

100

kHz

Conditions

Forward / Reverse / Brake

Forward / Reverse / Brake

Stand-by

VIN=5.0V

IO=0.25A, vertically total

IO=0.5A, vertically total

IO=1.0A, vertically total

VREF=VCC

VREF=9V

FIN / RIN

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2/15

2010.07 - Rev.D

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