HIP1011DCA Ver la hoja de datos (PDF) - Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

HIP1011DCA

Dual Slot PCI Hot Plug Controllers

Renesas Electronics 

HIP1011D, HIP1011E

Simplified Schematic (1/2 HIP1011D, HIP1011E)

SET (LOW = FAULT)

5VREF

FAULT LATCH

12VIN

12VIN

12VIN

5V ZENER

REFERENCE

5VREF

RESET

TIED HIGH IN HIP1011D

TIED LOW IN HIP1011E

COMP

+-

LOW = FAULT

COMP -

+

4.6V

INHIBIT

COMP -

+ 2.9V

INHIBIT

COMP -

+

10.6V

INHIBIT

12VIN

12VIN

12VIN

POWER-ON

RESET

LOW WHEN 12VIN < 10V

COMP

+-

FLTN

5VS

3V5VG

5VISEN

3VS

3VISEN

12VIN

100µA

OCSET

VOCSET

HIGH = FAULT

COMP

+-

12VIN

0.3

12VIN

12VG

PWRON

12VIN

GND

FN4725 Rev 5.00

November 18, 2004

HIGH = SWITCHES ON

COMP

+-

FIGURE 2.

12VO

0.7

M12VIN

M12VIN

M12VG

M12VO

Page 3 of 15

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