NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
ELECTRICAL CHARACTERISTICS
(V
CC
= 8.0 V, for typical values T
J
= 25°C, for min/max values, T
J
is the operating junction
temperature range that applies (Note 7), unless otherwise noted.)
Characteristics
TOTAL DEVICE
Power Supply Current After UVLO Turn−On (Note 8)
Power Switch Circuit Enabled
NCP1050, NCP1051, NCP1052
44 kHz Version
100 kHz Version
136 kHz Version
NCP1053, NCP1054, NCP1055
44 kHz Version
100 kHz Version
136 kHz Version
Power Switch Circuit Disabled
Non−Fault Condition
Fault Condition
7. Tested junction temperature range for the NCP105X series:
T
low
= −40°C
T
high
= +125°C
8. See Non−Latching Fault Condition Timing Diagram in Figure 4.
mA
I
CC1
0.35
0.40
0.40
0.40
0.45
0.50
I
CC2
I
CC3
0.35
0.10
0.45
0.50
0.525
0.50
0.575
0.65
0.45
0.175
0.55
0.60
0.65
0.60
0.70
0.80
0.55
0.25
Symbol
Min
Typ
Max
Unit
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