ISL6111 Datasheet, PDF (7/16 Pages) Intersil Corporation – Current Regulated PCI Hot Plug Power Switch Controller

ISL6111
Electrical Specifications Nominal 5.0V and 3.3V Input Supply Voltages,
12VI = 12V, M12VI = -12V, T_A = T_J = 0 to 75°C, Unless Otherwise Specified (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Slow Ramping Current Trip Level
CT/CR
di/dt = 0.001A/s, Current Trip Level/Current
Regulation Level
-
90
Current Trip Level Temp Coeff.
M12VCT_t dCT/85°C
-
0.1
Gate Turn-Off Time
t_OFFM12VG C_M12VG = 0.005µF, M12VG Falling 90% to 10%
-
330
Gate Response Time To Overcurrent
t_OC2M12VG
-
1
Gate Response Time to WOC
t_WOC2M12VG
-
400
Gate Output Charge Current
IC_M12VG
ENABLE = High, V_M12VG = -10V
-
102
Vout Turn-On Time
t_ONM12VO -12V Falling 90% - 10%, C_M12VO = 50µF, R_L = 120Ω -
11
Vout Turn-On Time
t_ONM12VO -12V Falling 90% - 10%, C_M12VO = 150µF, R_L =120Ω -
35
Vout Turn-Off Time
t_OFFM12VO -12V Rising 10% - 90%, C_M12VO = 150µF, R_L = 120Ω -
40
Vout Turn-Off Time WOC
t_OFFM12VOWOC -12V Rising 10% - 90%, C_M12VO = 150µF, R_L = 120Ω -
15
Vout Turn-Off Voltage
V_OFFM12VO Vout when off
-
-0.6
M12VIN Input Bias Current
IB_M12VIN
ENABLE = High
4.5 5.3
CONTROL AND I/O PINS
CRSET Current Source
Rising ENABLE Threshold Voltage
Falling ENABLE Threshold Voltage
ENABLE Threshold Voltage Hysteresis
Enable to Output Turn-on Prop. Delay
I_CRSET
V_{TH_EN_L2H}
V_{TH_EN_H2L}
V_{TH_EN_HYS}
Tpd_EN
Enable high to start of output turn=on
90 100
1.5 1.7
1.2 1.5
-
0.2
-
2
Power Good Output Low Voltage
Power Good Output Pull-down Current
Power Good to Vout Falling Response
Time
V_PG,L
I_PG
t_{UV2PG_fall}
I_PG = 5mA
Vout < UV Vth to PG low
-
0.6
-
40
-
500
Power Good to Vout Rising Response
Time
t_{UV2PG_rise} Vout >UV Vth to PG high
-
8
FAULTN Output Low Voltage
FAULTN Output Pull-down Current
FAULTN Output Response Time
CRTIM Charging Current
Current Regulation Time-Out Threshold
V_FLTN,L
I_FLTN
t_OC2FLTN
CRTIM_ichg0
CRTIM_Vth
I_FLTN = 5mA
C_TIM_Vth to FLTN low
V_CTIM = 0V
CTIM Voltage
-
0.6
-
40
-
-
-
26
2.74 2.83
BIAS
12V Lock Out Threshold
12V Power On Reset Threshold
12V Reset Threshold Hysteresis
12V Disabled Supply Current
V_POR,THrise
V_POR,THfall
V_POR,HYS
I_DIS
V_CC Voltage Rising
V_CC Voltage Falling
12VIN, EN = 0V
9.88 10.1
9.17 9.3
-
0.69
-
3.3
MAX UNITS
-
%
- mA/°C
-
ns
1
µs
-
ns
-
µA
-
ms
-
ms
-
ms
-
µs
-
V
7
mA
110 µA
2.0
V
1.9
V
0.3
V
-
ms
0.75 V
-
mA
-
ns
-
ms
0.75 V
-
mA
1
µs
-
µA
2.92 V
10.5 V
9.43 V
-
V
6
mA
7