FA7031AS datasheet(1/4 Pages) FS

부품명	FA7031AS

상세설명	VOLTAGE DETECTOR

PDF	4 Pages

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제조업체	FS [First Silicon Co., Ltd]

홈페이지	http://www.firstsilicon.co.kr/

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VOLTAGE DETECTOR

Function of this IC is accurately resetting the system after

detecting voltage at the time of switching power on and instantaneous

power off in various CPU systems and other logic systems.

FEATURES

Current Consumption is Low. ICCL=300μA Typ. ICCH=30μA Typ.

Resetting Output Minimum Guarantee Voltage is Low 0.8V Typ.

Hysteresis Voltage is Provided. 50mV Typ.

Reset Signal Generation Starting Voltages :

Taping Type is also Available.

APPLICATIONS

(1) As Control Circuit of Battery-Backed Memory.

(2) As Measure Against Erroneous Operations at Power ON-OFF.

(3) As Measure Against System Runaway at Instantaneous Break

of Power Supply etc.

(4) As Resetting Function for the CPU-Mounted Equipment,

such as Personal Computers, Printers, VTRs and so forth.

VCC

OUT

GND

+

-

EQUIVALENT CIRCUIT

2019. 06. 19

1/4

SEMICONDUCTOR

TECHNICAL DATA

FA7019A/AF/AS

~ FA7045A/AF/AS

Revision No : 4

MAXIMUM RATINGS (Ta=25℃)

1. V

2. GND

3. OUT

CC

1. V

2. GND

3. OUT

CC

DIM

MILLIMETERS

A

B

D

E

SOT-23

2.9 0.2

1.6+0.2/-0.1

1.25 max

0.4 0.1

2.8+0.2/-0.3

1.9 0.2

0.95

0.15 0.05

0.00-0.10

0.25+0.25/-0.15

C

F

G

H

I

J

K

0.60

L

0.90

K

B

E

H

J

2

1

3

2

1

3

+

_

+

_

+

_

+

_

1. VCC

2. OUT

3. GND

Vcc

CHARACTERISTIC

SYMBOL

RATING

UNIT

℃

Supply Voltage

Vcc

V

-0.3 ~ 15

Power Dissipation

(Package Limitation)

Operating Temperature

Storage Temperature

FA7019A~45A

FA7019AF~45AF

FA7019AS~45AS

PD

Topr

Tstg

400

500

350

-30 ~ 75

-55 ~ 150

㎽

SOT-89

DIM

A

B

D

E

G

H

K

4.70 MAX

2.50 0.20

1.70 MAX

0.45+0.15/-0.10

4.25 MAX

1.50 0.10

0.40 TYP

1.7 MAX

0.7 MIN

0.5+0.15/-0.10

C

J

G

D

A

C

K

F

MILLIMETERS

H

F

1

2

3

F

D

+

_

+

_

TO-92

DIM

MILLIMETERS

A

B

C

D

F

G

H

J

L

4.70 MAX

4.80 MAX

3.70 MAX

1.00

1.27

0.85

0.45

14.00 0.50

2.30

D

1

2

3

B

G

H

F

E

C

E

0.51 MAX

M

+

_

0.55 MAX

FA7019A/AF/AS 1.9V Typ.

FA7033A/AF/AS 3.3V Typ.

FA7021A/AF/AS 2.1V Typ.

FA7034A/AF/AS 3.4V Typ.

FA7023A/AF/AS 2.3V Typ.

FA7035A/AF/AS 3.5V Typ.

FA7025A/AF/AS 2.5V Typ.

FA7036A/AF/AS 3.6V Typ.

FA7027A/AF/AS 2.7V Typ.

FA7037A/AF/AS 3.7V Typ.

FA7029A/AF/AS 2.9V Typ.

FA7039A/AF/AS 3.9V Typ.

FA7031A/AF/AS 3.1V Typ.

FA7042A/AF/AS 4.2V Typ.

FA7045A/AF/AS 4.5V Typ.

유사한 부품 번호 - FA7031AS

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FA7031AS 데이터시트(PDF) 1 Page - First Silicon Co., Ltd

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