参数资料
型号: ISL6111
厂商: Intersil Corporation
英文描述: Current Regulated PCI Hot Plug Power Switch Controller
中文描述: 电流调节的PCI热插拔电源开关控制器
文件页数: 7/16页
文件大小: 480K
代理商: ISL6111
7
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
-
mA/°C
Gate Turn-Off Time
t
OFFM12VG
C
M12VG
= 0.005
μ
F, M12VG Falling 90% to 10%
-
330
-
ns
Gate Response Time To Overcurrent
t
OC2M12VG
-
1
1
μ
s
Gate Response Time to WOC
t
WOC2M12VG
-
400
-
ns
Gate Output Charge Current
IC
M12VG
ENABLE = High, V
M12VG
= -10V
-
102
-
μ
A
Vout Turn-On Time
t
ONM12VO
-12V Falling 90% - 10%, C
M12VO
= 50
μ
F, R
L
= 120
-
11
-
ms
Vout Turn-On Time
t
ONM12VO
-12V Falling 90% - 10%, C
M12VO
= 150
μ
F, R
L
=120
-
35
-
ms
Vout Turn-Off Time
t
OFFM12VO
-12V Rising 10% - 90%, C
M12VO
= 150
μ
F, R
L
= 120
-
40
-
ms
Vout Turn-Off Time WOC
t
OFFM12VOWOC
-12V Rising 10% - 90%, C
M12VO
= 150
μ
F, R
L
= 120
-
15
-
μ
s
Vout Turn-Off Voltage
V
OFFM12VO
Vout when off
-
-0.6
-
V
M12VIN Input Bias Current
IB
M12VIN
ENABLE = High
4.5
5.3
7
mA
CONTROL AND I/O PINS
CRSET Current Source
I
CRSET
90
100
110
μ
A
Rising ENABLE Threshold Voltage
V
TH_EN_L2H
1.5
1.7
2.0
V
Falling ENABLE Threshold Voltage
V
TH_EN_H2L
1.2
1.5
1.9
V
ENABLE Threshold Voltage Hysteresis
V
TH_EN_HYS
-
0.2
0.3
V
Enable to Output Turn-on Prop. Delay
Tpd_EN
Enable high to start of output turn=on
-
2
-
ms
Power Good Output Low Voltage
V
PG,L
I
PG
= 5mA
-
0.6
0.75
V
Power Good Output Pull-down Current
I
PG
-
40
-
mA
Power Good to Vout Falling Response
Time
t
UV2PG_fall
Vout < UV Vth to PG low
-
500
-
ns
Power Good to Vout Rising Response
Time
t
UV2PG_rise
Vout >UV Vth to PG high
-
8
-
ms
FAULTN Output Low Voltage
V
FLTN,L
I
FLTN
= 5mA
-
0.6
0.75
V
FAULTN Output Pull-down Current
I
FLTN
-
40
-
mA
FAULTN Output Response Time
t
OC2FLTN
C
TIM
_Vth to FLTN low
-
-
1
μs
CRTIM Charging Current
CRTIM_ichg0
V
CTIM
= 0V
-
26
-
μ
A
Current Regulation Time-Out Threshold
CRTIM_Vth
CTIM Voltage
2.74
2.83
2.92
V
BIAS
12V Lock Out Threshold
V
POR,THrise
V
CC
Voltage Rising
9.88
10.1
10.5
V
12V Power On Reset Threshold
V
POR,THfall
V
CC
Voltage Falling
9.17
9.3
9.43
V
12V Reset Threshold Hysteresis
V
POR,HYS
-
0.69
-
V
12V Disabled Supply Current
I
DIS
12VIN, EN = 0V
-
3.3
6
mA
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
MAX
UNITS
ISL6111
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