ncp1216a ON Semiconductor, ncp1216a Datasheet - Page 4

• Manufacturer Part Number: ncp1216a
• Description: Pwm Current-mode Controller For High-power Universal Off-line Supplies
• Manufacturer: ON Semiconductor

1.
2. Maximum value at T
3. Minimum value for T
ELECTRICAL CHARACTERISTICS
V
DYNAMIC SELF−SUPPLY
INTERNAL STARTUP CURRENT SOURCE (T
DRIVE OUTPUT
CURRENT COMPARATOR (Pin 5 Unloaded)
V
V
V
Internal IC Consumption, No Output Load on Pin 5, F
Internal IC Consumption, No Output Load on Pin 5, F
Internal IC Consumption, No Output Load on Pin 5, F
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F
Internal IC Consumption, Latchoff Phase, V
High−voltage Current Source, V
High−voltage Current Source, V
Output Voltage Rise−time @ C
Output Voltage Fall−time @ C
Source Resistance
Sink Resistance
Input Bias Current @ 1.0 V Input Level on Pin 3
Maximum Internal Current Setpoint
Default Internal Current Setpoint for Skip Cycle Operation
Propagation Delay from Current Detection to Gate OFF State
Leading Edge Blanking Duration
CC
CC
CC
CC
V
CC
= 11 V unless otherwise noted.)
Increasing Level at which the Current Source Turns Off
Decreasing Level at which the Current Source Turns On
Decreasing Level at which the Latchoff Phase Ends
OFF
and
V
CC
ON
J
J
min−max always ensure an hysteresis of 2.0 V.
= 0°C.
= 125°C.
L
L
Characteristic
= 1.0 nF, 10−90% of a 12 V Output Signal
CC
CC
= 1.0 nF, 10−90% of a 12 V Output Signal
= 10 V
= 0 V
(For typical values T
CC
J
= 6.0 V
> 0°C)
NCP1216, NCP1216A
SW
SW
SW
= 65 kHz
= 100 kHz
= 133 kHz
SW
SW
SW
http://onsemi.com
= 65 kHz
= 100 kHz
= 133 kHz
J
= 25°C, for min/max values T
4
NCP1216A
NCP1216
Pin
6
6
6
6
6
6
6
6
6
6
8
8
5
5
5
5
3
3
3
3
3
VCC
VCC
Symbol
VCC
I
T
T
R
I
I
I
I
I
I
I
I
R
IC1
IC2
Lskip
CC1
CC1
CC1
CC2
CC2
CC2
CC3
Limit
I
DEL
LEB
T
T
J
OH
IB
OL
latch
r
f
OFF
ON
= 0°C to +125°C, Maximum T
(Note 3)
11.2
0.93
Min
9.2
4.9
5.0
15
1025
1060
12.2
10.0
0.02
1.08
Typ
990
250
320
330
220
5.6
1.7
2.1
2.4
8.0
9.0
60
20
20
10
80
(Note 1)
(Note 1)
(Note 2)
(Note 2)
(Note 2)
(Note 2)
(Note 2)
(Note 2)
1180
1200
1110
Max
13.4
11.0
1.14
130
2.0
2.4
2.9
J
35
18
11
= 150°C,
Unit
mA
mA
mA
mA
mA
mV
mA
mA
mA
mA
mA
ns
ns
ns
ns
W
W
V
V
V
V