APW1680 데이터 시트보기 (PDF) - Anpec Electronics

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APW1680

3-Channel Power Supply Supervisor

Anpec Electronics 

APW1680

Electrical Characteristics (Cont.)

Sym bol

Param eter

Test C o n d itions

ILKG Leakag e C urrent (P G O )

V OL L ow L e ve l O u tpu t Vo lta g e (P G O )

V OH P G O P in P u ll H ig h Vo lta g e

PSON C o n tr o l

In pu t P u ll-U p C u rre nt

H igh-Level Inp ut Vo lta ge

Low -Level Input Voltage

To tal D evic e

V CC S u p p ly Vo lta g e

ICC

S upply C urrent

S w itching C haracteristics

td1

D e lay tim e (P G I to P G O )

tb

D e b o u n c e T im e ( PSON )

T dg N o ise D e g litch T im e

td2

D e la y T im e ( PSON to FPO )

PG O =5V

S ink C urrent = 10m A

PSON = 0 V

PSON = 5 V

APW 1680

M in . Typ . M ax.

5

0 .4

7

U nit

µA

V

V

150

µA

2 .4

V

1 .2

V

4

15

V

1

mA

200 300 450

ms

24

38

57

ms

47

7 3 11 0

µs

tb+1.1 tb+2.36 tb+4

ms

Typical Application Circuit

5 VSB

PSON

APW1680

1 PGI

PGO 8

2 GND

VCC 7

3

FPO

VS5 6

4 PSON

VS33 5

0.5V

Drop

PGI

PGO

12 V

5 VSB

5V

3.3 V

Copyright  ANPEC Electronics Corp.

4

Rev. A.2 - Feb., 2001

www.anpec.com.tw

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