参数资料
型号: NCP4326DR2
厂商: ON Semiconductor
文件页数: 12/29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
14.5
1.10
1.00
14.0
V OH @ 20 mA
0.90
V OL @ 250 mA
13.5
V OH @ 250 mA
0.80
0.70
13.0
0.60
V OL @ 20 mA
12.5
0
20
40
60
80
100
120
0.50
0
20
40
60
80
100
120
14.5
TEMPERATURE ( ° C)
Figure 10. Driver 1 Output Voltage High State
@ V CC = 15 V vs. Temperature
1.20
TEMPERATURE ( ° C)
Figure 11. Driver 1 Output Voltage Low State
@ V CC = 15 V vs. Temperature
14.0
1.10
V OL @ 250 mA
13.5
V OH @ 20 mA
V OH @ 250 mA
1.00
0.90
0.80
13.0
0.70
V OL @ 20 mA
12.5
0
20
40
60
80
100
120
0.60
0
20
40
60
80
100
120
3.0
2.9
TEMPERATURE ( ° C)
Figure 12. Driver 2 Output Voltage High State
@ V CC = 15 V vs. Temperature
190
185
TEMPERATURE ( ° C)
Figure 13. Driver 2 Output Voltage Low State
@ V CC = 15 V vs. Temperature
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
180
175
170
165
160
155
EN1
EN2
2.0
0
20
40 60
80
100
120
150
0
20
40 60
80
100
120
TEMPERATURE ( ° C)
Figure 14. Standby Pin Threshold Voltage vs.
Temperature
TEMPERATURE ( ° C)
Figure 15. Soft ? Start Current Source on Enable
Pin when V ENx = 2.5 V vs. Temperature
http://onsemi.com
12
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