ncp1053b ON Semiconductor, ncp1053b Datasheet - Page 9

• Manufacturer Part Number: ncp1053b
• Description: Monolithic High Voltage Gated Oscillator Power Switching Regulator
• Manufacturer: ON Semiconductor

7. Tested junction temperature range for the NCP105X series:
8. See Non−Latching Fault Condition Timing Diagram in Figure 4.
ELECTRICAL CHARACTERISTICS
temperature range that applies (Note 7), unless otherwise noted.)
TOTAL DEVICE
Power Supply Current After UVLO Turn−On (Note 8)
Power Switch Circuit Enabled
Power Switch Circuit Disabled
NCP1050, NCP1051, NCP1052
NCP1053, NCP1054, NCP1055
Non−Fault Condition
Fault Condition
T
44 kHz Version
100 kHz Version
136 kHz Version
44 kHz Version
100 kHz Version
136 kHz Version
low
= −40°C
NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
T
high
= +125°C
Characteristics
(V
CC
= 8.0 V, for typical values T
http://onsemi.com
9
J
= 25°C, for min/max values, T
Symbol
I
I
I
CC1
CC2
CC3
0.35
0.40
0.40
0.40
0.45
0.50
0.35
0.10
Min
J
is the operating junction
0.525
0.575
0.175
0.45
0.50
0.50
0.65
0.45
Typ
Max
0.55
0.60
0.65
0.60
0.70
0.80
0.55
0.25
Unit
mA