参数资料
型号: NCP5318FTR2G
厂商: ON Semiconductor
文件页数: 12/32页
文件大小: 0K
描述: IC CTLR CPU 2/3/4 PHASE 32-LQFP
产品变化通告: Product Obsolescence 08/Apr/2011
标准包装: 1
应用: 控制器,CPU
输入电压: 9.5 V ~ 13.2 V
输出数: 4
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 32-LQFP
供应商设备封装: 32-LQFP(7x7)
包装: 剪切带 (CT)
其它名称: NCP5318FTR2GOSCT
NCP5318
249
248
319
318
247
246
245
244
243
242
241
3 Phase Mode
4 Phase Mode
317
316
315
314
313
312
311
0
20
40
60 80 100
120
TEMPERATURE ( ° C)
Figure 8. Switching Frequency versus
Temperature (R OSC = 95.3 k W )
1.019
1.018
4.75
4.70
4.65
1.017
4.60
1.016
1.015
4.55
4.50
0
20
40
60
80
100
120
0
20
40
60
80
100
120
46
TEMPERATURE ( ° C)
Figure 9. V ROSC versus Temperature
5.50
TEMPERATURE ( ° C)
Figure 10. Current Sense to V DRP Gain versus
Temperature
45
5.00
44
43
4.50
42
4.00
41
40
0
20
40
60
80
100
120
3.50
0
20
40
60
80
100
120
TEMPERATURE ( ° C)
Figure 11. Soft ? start Charge Current versus
Temperature
http://onsemi.com
12
TEMPERATURE ( ° C)
Figure 12. Current Sense Amplifier to PWM
Gain versus Temperature
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