ISL6151IB(2002) View Datasheet(PDF) - Intersil
Part Name
Description
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ISL6151IB Datasheet PDF : 18 Pages
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ISL6141, ISL6151
Electrical Specifications
CVoDmDm=e+rc4i8aVl (,0VoECEto=
+0V Unless Otherwise Specified. All tests are over the full temperature range;
70oC) or Industrial (-40oC to 85oC). Typical specs are at 25oC. (Continued)
either
PARAMETER
SYMBOL
TEST CONDITIONS
UV Pin Input Current
OV pin
IINUV
VUV = VEE
OV Pin High Threshold Voltage
OV Pin Low Threshold Voltage
OV Pin Hysteresis
OV Pin Input Current
DRAIN Pin
VOVH
VOVL
VOVHY
IINOV
OV Low to High Transition
OV High to Low Transition
VOV = VEE
Power Good Threshold (PWRGD/PWRGD
active)
VPG
VDRAIN - VEE
DRAIN Input Bias Current
ISL6141 (PWRGD Pin: L Version)
IDRAIN VDRAIN = 48V
PWRGD Output Low Voltage
Output Leakage
ISL6151 (PWRGD Pin: H Version)
VOL1
VOL5
IOH
(VDRAIN - VEE) < VPG; IOUT = 1mA
(VDRAIN - VEE) < VPG; IOUT = 5mA
VDRAIN = 48V, V PWRGD = 80V
PWRGD Output Low Voltage (PWRGD-DRAIN)
PWRGD Output Impedance
AC Timing
VOL
ROUT
VDRAIN = 5V, IOUT = 1mA
(VDRAIN - VEE) < VPG
OV High to GATE Low
OV Low to GATE High
UV Low to GATE Low
UV High to GATE High
SENSE High to GATE Low
Current Limit to GATE Low (O.C. Time-out)
Hard Fault to GATE Low (200mV comparator)
Typical GATE shutdown based on application
ckt. Guaranteed by design.
tPHLOV Figures 2A, 3A
tPLHOV Figures 2A, 3A
tPHLUV Figures 2A, 3B
tPLHUV Figures 2A, 3B
tPHLSENSE Figures 2A, 6
tPHLCB Figures 2B, 8
tPHLHF Figures 7, 23, 27 (zero Ω short to VDD)
ISL6141 (L Version)
DRAIN Low to PWRGD Low
GATE High to PWRGD Low
ISL6151 (H Version)
tPHLDL
tPHLGH
Figures 2A, 4A (note 2)
Figures 2A, 5A (note 2)
DRAIN Low to (PWRGD-DRAIN) High
GATE High to (PWRGD-DRAIN) High
tPLHDL
tPLHGH
Figures 2A, 4B (note 2)
Figures 2A, 5B (note 2)
MIN TYP MAX Units
-0.05 -0.5 µA
1.235 1.255 1.275 V
1.215 1.230 1.255 V
25
mV
-0.05 -0.5 µA
0.80 1.30 2.00
V
38
60
µA
-
0.30 1.0
V
-
1.50 3.0
V
-
0.05 10
µA
-
0.85 1.0
V
3.5
6.2
9.0
kΩ
0.6
1.3
3.0
µs
1.0
4.5 12.0 µs
0.6 0.90 3.0
µs
1.0
5.0 12.0 µs
0.35
3
µs
600
µs
10
µs
3.0
5.0
µs
1.0
3.0
µs
3.0
5.0
µs
0.4
3.0
µs
5
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