ISL6111 Datasheet, PDF (2/16 Pages) Intersil Corporation – Current Regulated PCI Hot Plug Power Switch Controller

Typical Application
ISL6111
3.3V SUPPLY
(Note 1)
(Note 1)
3.3V,
7.6A OUT
R_{SENSE_3}
(Note 1)
12V,
0.5A OUT
(Note 1)
-12V,
0.1A OUT
(Note 1)
5V,
5A OUT
(Note 1)
R_{SENSE_5}
ENABLE INPUT
-12V SUPPLY
12V SUPPLY
V(I/O)
V(I/O)
EN ^ISL6111
M12VIN M12VO
CRTIM M12VG
5nF
3VG
5VG
3VISEN GND(2)
12VI(2) 12VO(2)
3VS
5VISEN
PG
5VS
FLTN
CRSET
C_CRTIM
(Note 2)
R_CRSET
(Note 1)
5V SUPPLY
FAULTN
POWER GOOD
NOTES:
1. See Table 1 for CR level formula
2. See Table 2 for CR duration vs C_TIM.
FIGURE 1. ISL6111 TYPICAL APPLICATION SCHEMATIC
2