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MA7022/B

Major Power Technology Co., Ltd.

Rev.1.4 Nov.16, 2017



BLOCK DIAGRAM

Hall

Plate

Control

Logic

Regulator

VDD

OUT

Amp.

GND



RDER/MARKING INFORMATION

Order Information

Top Marking (SIP-3L)

Package Type

MA7022

Packing

XX X

Blank: Bag

P3: SIP-3L

YYWWX

7022

Part number

ID code:internal

WW:01~52

Year:13=2013

Order Information

Top Marking (SOT23-3L)

Device Name

MA7022

Packing

A : Taping

X

X

B: MA7022B

Blank:MA7022

A

A: SOT23-3L

Blank:Bag

H

Week: 01~26(A~Z)

27~52(a~z)

Year : 5 = 2015

ID Code: Internal

X Y W X

HA=MA7022, HB=MA7022B



Characteristics

Symbol

Rating

Unit

Supply Voltage

28

V

Reverse VCC Polarity Voltage

-28

V

Magnetic Flux Density

B

Unlimited

Gauss

Output Current

Continuous

25

mA

Power Dissipation(SIP3/SOT23)

550/230

mW

Storage Temperature Range

-65 to +150

°C

Thermal Resistance from Junction to case(SIP3/SOT23)

49/410

°C/W

Thermal Resistance from Junction to ambient(SIP3/SOT23)

227/543

°C/W

Junction temperature

150

°C

Ambient Temperature

-40 to 120

°C

Magnetic signal input frequency(note1)

Fsw

0~3

kHz

Note1 : Not subject to production test, verified by design/characterization