NCP1014ST100T3 データシートの表示（PDF） - ON Semiconductor
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NCP1014ST100T3 Datasheet PDF : 24 Pages
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NCP1010, NCP1011, NCP1012, NCP1013, NCP1014
ELECTRICAL CHARACTERISTICS (For typical values TJ = 25°C, for min/max values TJ = 0°C to +125°C, Max TJ = 150°C,
VCC = 8.0 V unless otherwise noted.)
Rating
Pin Symbol
Min
Typ
Max
Unit
SUPPLY SECTION AND VCC MANAGEMENT
VCC Increasing Level at which the Current Source Turns−off
VCC Decreasing Level at which the Current Source Turns−on
VCC Decreasing Level at which the Latch−off Phase Ends
VCC Decreasing Level at which the Internal Latch is Released
Internal IC Consumption, MOSFET Switching at 65 kHz
Internal IC Consumption, MOSFET Switching at 100 kHz
1
VCCOFF
7.9
1
VCCON
6.9
1
VCClatch
4.4
1
VCCreset
−
1
ICC1
−
1
ICC1
−
8.5
9.1
V
7.5
8.1
V
4.7
5.1
V
3.0
−
V
0.92
1.1
mA
(Note 2)
0.95
1.15
mA
(Note 2)
Internal IC Consumption, MOSFET Switching at 130 kHz
Internal IC Consumption, Latch−off Phase, VCC = 6.0 V
Active Zener Voltage Positive Offset to VCCOFF
Latch−off Current
NCP1012/13/14
NCP1010/11
1
ICC1
−
1
ICC2
−
1
Vclamp
140
1
ILatch
6.3
5.8
0.98
1.2
mA
(Note 2)
290
−
mA
200
300
mV
mA
7.4
9.2
7.3
9.0
POWER SWITCH CIRCUIT
Power Switch Circuit On−state Resistance
NCP1012/13/14 (Id = 50 mA)
TJ = 25°C
TJ = 125°C
NCP1010/11 (Id = 50 mA)
TJ = 25°C
TJ = 125°C
Power Switch Circuit and Startup Breakdown Voltage
(ID(off) = 120 mA, TJ = 25°C)
Power Switch and Startup Breakdown Voltage Off−state
Leakage Current
TJ = 25°C (Vds = 700 V)
TJ = 125°C (Vds = 700 V)
5
RDSon
−
11
19
22
38
5
BVdss
700
−
IDS(OFF)
5
−
50
5
−
30
W
16
24
35
50
−
V
mA
−
−
Switching Characteristics
(RL = 50 W, Vds Set for Idrain = 0.7 x Ilim)
Turn−on Time (90%−10%)
Turn−off Time (10%−90%)
ns
5
ton
−
20
−
5
toff
−
10
−
INTERNAL STARTUP CURRENT SOURCE
High−voltage Current Source, VCC = 8.0 V
NCP1012/13/14
NCP1010/11
High−voltage Current Source, VCC = 0
CURRENT COMPARATOR TJ = 25°C (Note 2)
Maximum Internal Current Setpoint, NCP1010 (Note 3)
Maximum Internal Current Setpoint, NCP1011 (Note 3)
Maximum Internal Current Setpoint, NCP1012 (Note 3)
Maximum Internal Current Setpoint, NCP1013 (Note 3)
Maximum Internal Current Setpoint, NCP1014 (Note 3)
Default Internal Current Setpoint for Skip−Cycle Operation,
Percentage of Max Ip
Propagation Delay from Current Detection to Drain OFF State
Leading Edge Blanking Duration
2. See characterization curves for temperature evolution.
3. Adjust di/dt to reach Ipeak in 3.2 msec.
1
IC1
mA
5.0
8.0
10
5.0
8.5
10.3
1
IC2
−
10
−
mA
5 Ipeak (22)
90
100
110
mA
5 Ipeak (22) 225
250
275
mA
5 Ipeak (11) 225
250
275
mA
5 Ipeak (11) 315
350
385
mA
5 Ipeak (11) 405
450
495
mA
−
ILskip
−
25
−
%
−
TDEL
−
125
−
ns
−
TLEB
−
250
−
ns
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