ISL6114 Intersil Corporation, ISL6114 Datasheet - Page 3

• Manufacturer Part Number: ISL6114
• Description: (ISL6113 / ISL6114) Dual Slot PCI-E Hot Plug Controllers
• Manufacturer: Intersil Corporation

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Functional Block Diagram (1 Channel)
FORCE_ON
12VSENSE
3VSENSE
CFILTER
12VIN
3VIN
GPI
BOTH A AND B SLOTS SHARE THE L/R PIN.
100mV*
100mV*
50mV
50mV
VSTBY
I REF
3
1.25V
ON/OFF
ON/OFF
ON
AUXEN
UVLO
12V
POWER-ON
ISL6113, ISL6114
UVLO
RESET
250µs
3V
ON/
OFF
GPO
VSTBY
UVLO
LOGIC
VSTBY
VSTBY
40kΩ x 2
OVERCURRENT
SHUTDOWN
THERMAL
L/R
VAUX
VAUX CHARGE
PWRGD
VAUX
PUMP AND
MOSFET
PRSNT
ON/OFF
12V BIAS
12VIN
3VIN
3VPWRGD
12VPWRGD
10.5V
2.8V
FAULT
PERST
12VGATE
VAUX
3VGATE
PWRGD
12VOUT
3VOUT
INT
GND
September 25, 2007
FN6457.0