AIC1638 查看數據表（PDF） - Analog Intergrations

零件编号

产品描述 (功能)

比赛名单

AIC1638

3-PIN ONE-CELL STEP-UP DC/DC CONVERTER

Analog Intergrations 

VD = Diode drop.

The power dissipated in a switch loss is

PDsw

=

2

3





TON

L

(RON)



VOUT + VD

VOUT

−

VIN

(POUT)



AIC1638

3-PIN ONE-CELL STEP-UP DC/DC CONVERTER

SPEC NO: DS-1638-00 03/01/00

The power dissipated in rectifier diode is

PDD

=





VD

VOUT

(POUT)



 PHYSICAL DIMENSION

! SOT-89 (unit: mm)

D

A

D1

C

H

L

e

e1

E

B

SOT-89 MARKING

Part No.

AIC1638-27

AIC1638-30

AIC1638-33

AIC1638-50

Marking

AN27

AN30

AN33

AN50

! TO-92 (unit: mm)

A

D

L

E

C

e1

SYMBOL

A

B

C

D

D1

E

e

e1

H

L

MIN

MAX

1.40

1.60

0.36

0.48

0.35

0.44

4.40

4.60

1.62

1.83

2.29

2.60

1.50 (TYP.)

3.00 (TYP.)

3.94

4.25

0.89

1.20

SYMBOL

A

C

D

E

e1

L

MIN

MAX

4.32

5.33

0.38 (TYP.)

4.40

5.20

3.17

4.20

1.27 (TYP.)

12.7

-

ANALOG INTEGRATIONS CORPORATION

www.analog.com.tw

4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.

TEL: (8863)577-2500 FAX:(8863)577-2510

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