NCP1010 ON Semiconductor, NCP1010 Datasheet - Page 5

• Manufacturer Part Number: NCP1010
• Description: Self-supplied Monolithic Switcher For Low Standby-power Offline Smps
• Manufacturer: ON Semiconductor

2. See characterization curves for temperature evolution.
3. Adjust di/dt to reach Ipeak in 3.2 msec.
ELECTRICAL CHARACTERISTICS
V
SUPPLY SECTION AND V
POWER SWITCH CIRCUIT
INTERNAL STARTUP CURRENT SOURCE
CURRENT COMPARATOR T
CC
V
V
Hysteresis between VCC
V
V
Internal IC Consumption, MOSFET Switching at 65 kHz
Internal IC Consumption, MOSFET Switching at 100 kHz
Internal IC Consumption, MOSFET Switching at 130 kHz
Internal IC Consumption, Latch-off Phase, V
Active Zener Voltage Positive Offset to VCC
Latch-off Current
Power Switch Circuit On-state Resistance
Power Switch Circuit and Startup Breakdown Voltage
Power Switch and Startup Breakdown Voltage Off-state
Switching Characteristics
High-voltage Current Source, V
High-voltage Current Source, V
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,
Propagation Delay from Current Detection to Drain OFF State
Leading Edge Blanking Duration
CC
CC
CC
CC
NCP1012/13/14
NCP1010/11
NCP1012/13/14 (Id = 50 mA)
NCP1010/11 (Id = 50 mA)
(ID
Leakage Current
(RL = 50 W, Vds Set for Idrain = 0.7 x Ilim)
NCP1012/13/14
NCP1010/11
Percentage of Max Ip
= 8.0 V unless otherwise noted.)
Turn-on Time (90%-10%)
T
T
T
T
T
T
Turn-off Time (10%-90%)
Increasing Level at which the Current Source Turns-off
Decreasing Level at which the Current Source Turns-on
Decreasing Level at which the Latch-off Phase Ends
Decreasing Level at which the Internal Latch is Released
(off)
J
J
J
J
J
J
= 25°C
= 125°C
= 25°C
= 125°C
= 25°C (Vds = 700 V)
= 125°C (Vds = 700 V)
= 120 mA, T
J
= 25°C)
OFF
CC
J
NCP1010, NCP1011, NCP1012, NCP1013, NCP1014
MANAGEMENT
Rating
and VCC
= 25°C (Note 2)
CC
CC
= 8.0 V
= 0
ON
(For typical values T
OFF
CC
= 6.0 V
http://onsemi.com
J
= 25°C, for min/max values T
5
Pin
1
1
1
1
1
1
1
1
1
1
1
5
5
5
5
5
5
1
1
5
5
5
5
5
-
-
-
Ipeak (22)
Ipeak (22)
Ipeak (11)
Ipeak (11)
Ipeak (11)
VCC
VCC
VCC
I
Symbol
VCC
Vclamp
DS(OFF
R
BVdss
ILatch
ICC1
ICC1
ICC1
ICC2
I
T
T
Lskip
IC1
IC2
DSon
ton
toff
DEL
LEB
-
reset
OFF
latch
ON
)
J
= 0°C to +125°C, Max T
Min
140
700
225
225
315
405
7.9
6.9
4.4
6.3
5.8
5.0
5.0
90
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.92
0.95
0.98
Typ
290
200
100
250
250
350
450
125
250
8.5
7.5
1.0
4.7
3.0
7.4
7.3
8.0
8.5
11
19
22
38
50
30
20
10
10
25
-
J
(Note 2)
(Note 2)
(Note 2)
= 150°C,
Max
1.15
10.3
300
110
275
275
385
495
9.1
8.1
5.1
1.1
1.2
9.2
9.0
16
24
35
50
10
-
-
-
-
-
-
-
-
-
-
-
-
Unit
mA
mA
mA
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
ns
ns
ns
%
W
V
V
V
V
V
V