ADM1014 データシートの表示（PDF） - Analog Devices

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ADM1014

Dual PCI Hot-Plug™ Controller

Analog Devices 

PRELIMINARY TECHNICAL DATA

ADM1014

FA U X

VC

C

PAUXON

VC

C

COMP

VOCSET/1.2

CURRENT

TRACKING

AND

I-V CONVERTER

AUXG

AUXIN

AUXO

FLT

OCSET

GND

PWRON

ZENER

REFERENCE

VCC

COMMON

TO BOTH

CHANNELS

100µA

VOCSET

VCC

LOW WHEN

12V IN

VCC < 10V

POWER-ON

RESET

VCC

COMP

INHIBIT

COMP

INHIBIT

4.6V

2.9V

COMP

INHIBIT

10.8V

VOCSET/14.5

COMP

VCC

COMP VOCSET/11.5

VCC

COMP

CURRENT TRACKING

AND

VOCSET/0.8 I-V CONVERTER

-12VIN

CURRENT

TRACKING

COMP

VOCSET/3.3

AND

I-V CONVERTER

VCC

5VISEN

5VS

3V5VG

3VISEN

3VS

12VG

12VIN

12VO

-12VG

-12VIN

-12VO

3V5VG

CIRCUIT OF ONE CHANNEL SHOWN, BOTH CHANNELS ARE IDENTICAL. RESET AND OCSET CIRCUITRY WITHIN DASHED LINE IS COMMEON TO BOTH CHANNELS

REV. PrN 1/02

Figure 1. Simplified Schematic

–7–

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