参数资料
型号: NCP4326DR2G
厂商: ON Semiconductor
文件页数: 16/29页
文件大小: 0K
描述: IC SECONDARY CTLR SW PS 16-SOIC
产品变化通告: Discontinuation 30/Jun/2006
标准包装: 2,500
应用: 次级控制器,准谐振切换模式电源
输入电压: 15V
输出数: 3
工作温度: 0°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
NCP4326
5.50
5.45
5.40
5.35
5.30
5.25
5.20
5.15
5.10
5.05
3.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
5.00
0
20
40
60
80
100
120
2.0
0
20
40 60
80
100
120
TEMPERATURE ( ° C)
Figure 34. Undervoltage Lockout, Startup
Threshold vs. Temperature
3.0
2.5
2.0
1.5
1.0
0.5
TEMPERATURE ( ° C)
Figure 35. Power Supply Current in Standby Mode
vs. Temperature
0.0
0
5
10
15
V CC (V)
Figure 36. Power Supply Current in Standby
Mode vs. Power Supply Voltage ? V CC
20.0
19.5
19.0
18.5
18.0
17.5
17.0
16.5
16.0
15.5
20
15
10
5
0
15.0
0
20
40 60
80
100
120
? 5
0
5
10
15
20
TEMPERATURE ( ° C)
Figure 37. Power Supply Current in Working Mode
vs. Temperature
http://onsemi.com
16
V CC (V)
Figure 38. Power Supply Current in Working
Mode vs. Power Supply Voltage ? V CC
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