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MA7025

Major Power Technology Co., Ltd.

Rev.1.0

2

nd, Jun., 2020



BLOCK DIAGRAM

Hall

Plate

Control

Logic

Regulator

VDD

OUT

Amp.

GND



ORDER / MARKING INFORMATION

Order Information(SIP)

Top Marking (SIP-3L)

Device Name

MA7025

Packing

X

XX

Blank:Bag

P3: SIP-3L

YYWWX

7025

Part number

ID code:internal

WW:01~52

Year:19=2019

Order Information(SOT)

Top Marking (SOT23)

Device Name

MA7025

Packing

A : Taping

X

XX

Blank:Bag

A :SOT23-3L

B553:SOT553

W: 01~26(A~Z)

27~52(a~z)

Y: 9 = 2019

X: Internal

SOT553

HZYWX

HZYW

SOT23



ABSOLUTE MAXIMUM RATINGS (at TA=25°C)

Characteristics

Symbol

Rating

Unit

Supply Voltage

VDD

28

V

Reverse VDD Polarity Voltage

VRDD

-30

V

Magnetic Flux Density

B

Unlimited

Gauss

Output Current

Continuous

IO

25

mA

Power Dissipation(SIP3 /SOT23,SOT553)

PD

550/230

mW

Storage Temperature Range

TSTG

-65 to +150

°C

Thermal Resistance from Junction to Case (SIP3 /SOT)

θJC

49/410

°C/W

Thermal Resistance from Junction to Ambient (SIP3 /SOT)

θJA

227/543

°C/W

Junction Temperature

TJ

150

°C

Operating Temperature

TO

-40 to 120

°C

Magnetic Signal Input Frequency (note1)

Fsw

0~5

kHz

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