NCP1216AD100 ONSEMI [ON Semiconductor], NCP1216AD100 Datasheet - Page 5

• Manufacturer Part Number: NCP1216AD100
• Description: PWM Current-Mode Controller for High-Power Universal Off-Line Supplies
• Manufacturer: ONSEMI [ON Semiconductor]

4. A 1.0 MW resistor is connected to the ground for the measurement.
ELECTRICAL CHARACTERISTICS
T
INTERNAL OSCILLATOR (V
FEEDBACK SECTION (V
SKIP CYCLE GENERATION
INTERNAL RAMP COMPENSATION
Oscillation Frequency, 65 kHz Version
Oscillation Frequency, 100 kHz Version
Oscillation Frequency, 133 kHz Version
Built−in Frequency Jittering in Percentage of f
Maximum Duty−Cycle
Internal Pullup Resistor
Pin 2 (FB) to Internal Current Setpoint Division Ratio
Default Skip Mode Level
Pin 1 Internal Output Impedance
Internal Ramp Level @ 25 C (Note 4)
Internal Ramp Resistance to C
J
= 150 C, V
CC
= 11 V unless otherwise noted.)
CC
CC
= 11 V, Pin 5 Loaded by 1.0 kW)
S
= 11 V, Pin 5 Loaded by 1.0 kW)
Characteristic
Pin
(continued) (For typical values T
OSC
NCP1216, NCP1216A
http://onsemi.com
5
NCP1216A
NCP1216
J
= 25 C, for min/max values T
Pin
2
−
1
1
3
3
Symbol
V
R
D
f
f
f
V
I
f
Z
R
OSC
OSC
OSC
jitter
ratio
ramp
ramp
max
skip
out
up
58.5
Min
120
0.9
2.6
90
69
42
J
= 0 C to +125 C, Maximum
46.5
Typ
100
133
3.3
1.1
2.9
65
75
20
25
19
4.0
Max
71.5
1.26
146
110
3.2
81
50
Unit
kHz
kHz
kHz
kW
kW
kW
%
%
V
V