参数资料
型号: NCP1216D100R2G
厂商: ON Semiconductor
文件页数: 5/18页
文件大小: 0K
描述: IC CTRLR PWM CM OTP HV 8SOIC
标准包装: 1
输出隔离: 隔离
频率范围: 90kHz ~ 110kHz
输入电压: 11 V ~ 16 V
工作温度: 0°C ~ 125°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 剪切带 (CT)
其它名称: NCP1216D100R2GOSCT
NCP1216, NCP1216A
ELECTRICAL CHARACTERISTICS (continued) (For typical values T J = 25 ° C, for min/max values T J = 0 ° C to +125 ° C, Maximum
T J = 150 ° C, V CC = 11 V unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
INTERNAL OSCILLATOR (V CC = 11 V, Pin 5 Loaded by 1.0 k W )
Oscillation Frequency, 65 kHz Version
Oscillation Frequency, 100 kHz Version
Oscillation Frequency, 133 kHz Version
Built ? in Frequency Jittering in Percentage of f OSC
f OSC
f OSC
f OSC
f jitter
58.5
90
120
65
100
133
± 4.0
71.5
110
146
kHz
kHz
kHz
%
Maximum Duty ? Cycle
NCP1216
NCP1216A
D max
69
42
75
46.5
81
50
%
FEEDBACK SECTION (V CC = 11 V, Pin 5 Loaded by 1.0 k W )
Internal Pullup Resistor
Pin 2 (FB) to Internal Current Setpoint Division Ratio
2
?
R up
I ratio
20
3.3
k W
SKIP CYCLE GENERATION
Default Skip Mode Level
Pin 1 Internal Output Impedance
1
1
V skip
Z out
0.9
1.1
25
1.26
V
k W
INTERNAL RAMP COMPENSATION
Internal Ramp Level @ 25 ° C (Note 4)
Internal Ramp Resistance to C S Pin
3
3
V ramp
R ramp
2.6
2.9
19
3.2
V
k W
4. A 1.0 M W resistor is connected to the ground for the measurement.
http://onsemi.com
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