ISL6142 Datasheet, PDF (6/23 Pages) Intersil Corporation – Negative Voltage Hot Plug Controller

ISL6142, ISL6152
.
Absolute Maximum Ratings
Supply Voltage (V_DD to V_EE). . . . . . . . . . . . . . . . . . . . -0.3V to 100V
DRAIN, PWRGD, PWRGD Voltage . . . . . . . . . . . . . . . -0.3V to 100V
UV, OV Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 60V
SENSE, GATE Voltage . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 20V
FAULT, DIS, IS+, IS-, IS_OUT, CT . . . . . . . . . . . . . . . . . -0.3V to 8.0V
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . .2000V
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (^oC/W)
14 Lead SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Maximum Junction Temperature (Plastic Package) . . . . . . . .150^oC
Maximum Storage Temperature Range . . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300^oC
Operating Conditions
Temperature Range (Industrial) . . . . . . . . . . . . . . . . . -40^oC to 85^oC
Temperature Range (Commercial). . . . . . . . . . . . . . . . . 0^oC to 70^oC
Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . . . . 36V to 72V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. PWRGD is referenced to DRAIN; V_PWRGD-V_DRAIN = 0V.
Electrical Specifications
CVo^Dm^Dm=e+rc4i8aVl (,0V^oEC^Eto=
+0V Unless Otherwise Specified. All tests are over the full temperature
70^oC) or Industrial (-40^oC to 85^oC). Typical specs are at 25^oC.
range;
either
PARAMETER
DC PARAMETRIC
V_DD PIN
Supply Operating Range
Supply Current
UVLO High
UVLO Low
UVLO hysteresis
GATE PIN
GATE Pin Pull-Up Current
GATE Pin Pull-Down Current
GATE Pin Pull-Down Current
GATE Pin Pull-Down Current
External Gate Drive (at 20V, at 80V)
GATE High Threshold (PWRGD/PWRGD active)
SENSE PIN
Current Limit Trip Voltage
Hard Fault Trip Voltage
SENSE Pin Current
UV PIN
UV Pin High Threshold Voltage
UV Pin Low Threshold Voltage
UV Pin Hysteresis
SYMBOL
TEST CONDITIONS
MIN
V_DD
20
I_DD UV = 3V; OV = V_EE; SENSE = V_EE; V_DD =
80V
V_UVLOH V_DD Low to High transition
15
V_UVLOL V_DD High to Low transition
13
I_PU GATE Drive on, V_{GATE =} V_EE
-30
I_PD1 GATE Drive off, UV or OV false
I_PD2 GATE Drive off, Over-Current Time-Out
I_PD3 GATE Drive off; Hard Fault, Vsense > 210mv
∆V_GATE (V_{GATE -} V_EE), 20V <=V_DD <=80V
12
V_GH ∆V_GATE - V_GATE
V_CL V_CL = (V_SENSE - V_EE)
40
HFTV HFTV = (V_SENSE - V_EE)
I_SENSE V_SENSE = 50mV
-
V_UVH
V_UVL
V_UVHY
UV Low to High Transition
UV High to Low Transition
1.240
1.105
TYP
-
2.6
16.7
15.0
1.9
-50
70
70
350
13.6
2.5
50
210
0
1.255
1.120
135
MAX UNITS
80
V
4.0 mA
19
V
17
V
V
-60 µA
mA
mA
mA
15
V
V
60 mV
mV
-0.5 µA
1.270 V
1.145 V
mV
6