参数资料
型号: NCP4302BDR2G
厂商: ON Semiconductor
文件页数: 7/16页
文件大小: 0K
描述: IC REG CTRLR FLYBK ISO PWM 8SOIC
标准包装: 1
PWM 型: 控制器
输出数: 1
频率 - 最大: 250kHz
电源电压: 9.2 V ~ 28 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 剪切带 (CT)
其它名称: NCP4302BDR2GOSCT
NCP4302
TYPICAL CHARACTERISTICS
10.6
10.5
10.4
10.3
V TRIG = 0 V
9.4
9.3
9.2
9.1
V TRIG = 0 V
10.2
? 50
? 25
0
25
50
75
100
125
150
9.0
? 50
? 25
0
25
50
75
100
125
150
1.40
T J , JUNCTION TEMPERATURE ( ° C)
Figure 1. V CC(on) Threshold vs. Junction
Temperature
3.10
T J , JUNCTION TEMPERATURE ( ° C)
Figure 2. V CC(off) vs. Junction Temperature
1.35
1.30
1.25
1.20
1.15
1.10
1.05
V TRIG = 0 V
2.70
2.30
1.90
V CC = 19 V
C DRV = No Load
1.00
? 50
? 25
0
25
50
75
100
125
150
1.50
? 50
? 25
0
25
50
75
100
125
150
4.40
T J , JUNCTION TEMPERATURE ( ° C)
Figure 3. V CC(HYS) vs. Junction Temperature
35.0
T J , JUNCTION TEMPERATURE ( ° C)
Figure 4. Internal Current Consumption at No
Load vs. Junction Temperature
4.00
V CC = 19 V
30.0
C DRV = 1 nF
3.60
3.20
2.80
C DRV = 1 nF
25.0
20.0
15.0
10.0
5.0
2.40
? 50
? 25
0
25
50
75
100
125
150
0
? 50
? 25
0
25
50
75
100
125
150
T J , JUNCTION TEMPERATURE ( ° C)
Figure 5. Supply Current Consumption with
1 nF Load vs. Junction Temperature
http://onsemi.com
7
T J , JUNCTION TEMPERATURE ( ° C)
Figure 6. Drive Output Rise Time vs. Junction
Temperature
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