AIC1686 查看數據表（PDF） - Analog Intergrations

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AIC1686

Off-Line Power Supply Protection IC with Shunt Regulator

Analog Intergrations 

AIC1686

ELECTRICAL CHARACTERISTICS (CONTINUED)

PARAMETER

REMI Pull High Resistor

REMO Output Low Voltage

REMO Output High Voltage

Power Good

LS Input Clamp Voltage

LS Input Rising Threshold

LS Input Hysteresis Voltage

CPG Timing Current

CPG Input Hysteresis

CPG Recharge Delay Time

PG Output High Voltage

PG Output Low Voltage

Delay LS Falling to PG Falling

Delay LS Rising to PG Rising

Delay REMI Rising to PG Falling

TEST CONDITIONS

REMI=L

REMI=H

IOL=4.5mA

IOH=500µA

SYMBOL MIN. TYP. MAX. UNIT

RRIL

RRIH

VROL

VROH

100

KΩ

6

0.4 V

4

V

ILS=1mA

CLS=5V

V5=5V

LS (L to H)

IOH=5mA

IOL=12mA

CPG=1µF

CPG=1µF

VLSCMP

VLSH

HYSLS

ICPGH

HYSCPG

TRCPG

VPGOH

VPGOL

TPGF

TPGR

TRIPGF

7.8 8.8 9.8 V

6.2

V

1 1.2 1.6 V

6

9

12 µA

0.4

V

6.7

mS

4

V

0.4 V

52

µS

150 300 450 mS

1

µS

Note1: A 1µF capacitor is connected between REF and GND to ensure a stable reference voltage.

4

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