ISL6186 Datasheet, PDF (6/18 Pages) Intersil Corporation – USB Port Power Supply Controller

ISL6186
Electrical Specifications V_IN = 5V, T_A = T_J, Unless Otherwise Specified. Boldface limits apply over the operating temperature
range, 0°C to +75°C or -40°C to +85°C. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
MAX
(Note 8) TYP (Note 8)
UNITS
I_{TRIP_5}
Trip Current, V_IN = 5V
I_{TRIP_5}
I_{TRIP_5}
I_{TRIP_3}
Trip Current, V_IN = 3.3V
I_{TRIP_3}
I_{TRIP_3}
I_{TRIP_2}
Trip Current, V_IN = 2.5V
I_{TRIP_2}
I_{TRIP_2}
I_{LIM_5}
Current Limit, V_IN = 5V
I_{LIM_5}
I_{LIM_5}
I_{LIM_3}
Current Limit, V_IN = 3.3V
I_{LIM_3}
I_{LIM_3}
I_{LIM_2}
Current Limit, V_IN = 2.5V
I_{LIM_2}
I_{LIM_2}
I_{sc_5}
Short Circuit Current, V_IN = 5V
I_{sc_5}
I_{sc_5}
I_{sc_3}
Short Circuit Current, V_IN = 3.3V
I_{sc_3}
I_{sc_3}
I_{sc_2}
Short Circuit Current, V_IN = 2.5V
I_{sc_2}
I_{sc_2}
tsett_Ilim OC to Limit Settling Time
tsett_{Ilim_sev} Severe OC to Limit Settling Time
t_CL
Current Limit Duration
t_RTY
Automatic Retry Period
I/O PARAMETERS
ISL6186xA, B, E, F
ISL6186xC, D, G, H
ISL61863I, J, K, L (10 Ld DFN)
ISL6186xA, B, E, F
ISL6186xC, D, G, H
ISL61863I, J, K, L (10 Ld DFN)
ISL6186xA, B, E, F
ISL6186xC, D, G, H
ISL61863I, J, K, L (10 Ld DFN)
ISL6186xA, B, E, F, V_IN - V_OUT = 1V
ISL6186xC, D, G, H, V_IN - V_OUT = 1V
ISL61863I, J, K, L, (10 Ld DFN) V_IN - V_OUT = 1V
ISL6186xA, B, E, F, V_IN - V_OUT = 1V
ISL6186xC, D, G, H, V_IN - V_OUT = 1V
ISL61863I, J, K, L (10 Ld DFN), V_IN - V_OUT = 1V
ISL6186xA, B, E, F, V_IN - V_OUT = 1V
ISL6186xC, D, G, H, V_IN - V_OUT = 1V
ISL61863I, J, K, L (10 Ld DFN), V_IN - V_OUT = 1V
ISL6186xA, B, E, F, V_OUT = 0V
ISL6186xC, D, G, H, V_OUT = 0V
ISL61863I, J, K, L (10 Ld DFN), V_OUT = 0V
ISL6186XA, B, E, F, V_OUT = 0V
ISL6186XC, D, G, H, V_OUT = 0V
ISL61863I, J, K, L (10 Ld DFN), V_OUT = 0V
ISL6186xA, B, E, F, V_OUT = 0V
ISL6186xC, D, G, H, V_OUT = 0V
ISL61863I, J, K, L, (10 Ld DFN) V_OUT = 0V
V_IN/R_L = 2I_LIM, C_L = 10µF to within 10% of I_LIM
V_IN/R_L = 4I_LIM, C_L = 10µF to within 10% of I_LIM
I_OUT = I_LIM
1.7
2.5
3.3
A
3.0
3.9
4.5
A
3.7
3.9
5.0
A
1.7
2.1
2.7
A
2.8
3.5
4.0
A
3.5
3.9
4.3
A
-
1.8
-
A
-
3.2
-
A
-
3.4
-
A
1.37
1.6
1.81
A
2.82
3.1
3.42
A
3.24
3.6
4.00
A
1.35
1.5
1.77
A
2.72
3.0
3.35
A
3.22
3.5
3.95
A
1.30
1.5
1.70
A
2.55
2.9
3.14
A
3.07
3.3
3.75
A
1.45
2.0
2.35
A
2.60
3.4
4.50
A
2.48
3.5
5.00
A
0.95
1.2
1.50
A
1.95
2.2
2.70
A
2.00
2.5
3.00
A
-
1.1
-
A
-
2.1
-
A
-
2.4
-
A
-
200
-
µs
-
30
-
µs
9.2
12
15
ms
0.80
1
1.35
s
Vfault_lo
Ifault
Fault Output Voltage
Fault Leakage
Fault I_OUT = 10mA
-
-
0.45
V
-
5
-
µA
Venr_5
Hys_Venr_5
Venr_3
Hys_Venr_3
Venr_2
Hys_Venr_2
ENABLE/ENABLE Rising Threshold
EN/EN Threshold Hysteresis
ENABLE/ENABLE Rising Threshold
EN/EN Threshold Hysteresis
ENABLE/ENABLE Rising Threshold
EN/EN Threshold Hysteresis
V_IN = 5V
V_IN = 5V
V_IN = 3.3V
V_IN = 3.3V
V_IN = 2.5V
V_IN = 2.5V
1.5
1.8
2
V
65
140 175
mV
1.0
1.3
1.6
V
30
80
120
mV
0.95
1.1
1.3
V
10
70
110
mV
6
FN7698.1
September 1, 2011