参数资料
型号: FPF2312MPX
厂商: Fairchild Semiconductor
文件页数: 7/17页
文件大小: 0K
描述: IC LOAD SW 2CH ADJ CURR 8-MLP
标准包装: 1
系列: IntelliMax™
类型: 高端开关
输出数: 2
Rds(开): 140 毫欧
内部开关:
电流限制: 可调
输入电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-MLP
供应商设备封装: 8-MLP(3x3)
包装: 标准包装
产品目录页面: 1218 (CN2011-ZH PDF)
其它名称: FPF2312MPXDKR
Typical Characteristics
80
75
R PD A
1.5
1.3
R SET = 698 Ohms
T A = 25°C
70
65
60
IN = 5.5V
R PD B
1.0
0.8
0.5
V IH
V IL
ONA = ONB = 0V
55
50
R SET = 698 Ohms
I OUT = 1mA
0.3
0.0
-40
-15
10
35
60
85
1.8
2.2
2.5
2.9
3.3
3.7
4.0
4.4
4.8
5.1
5.5
1.4
T J , JUNCTION TEMPERATURE (°C)
Figure 12. R PD vs. Temperature
SUPPLY VOLTAGE (V)
Figure 13. ON Threshold Voltage vs. Supply Voltage
1.4
1.2
IN = 5.5V
1.2
IN = 5.5V
1.0
0.8
IN = 3.3V
IN = 1.8V
1.0
0.8
IN = 3.3V
IN = 1.8V
0.6
0.4
0.2
0.0
R SET = 698 Ohms
0.6
0.4
0.2
0.0
R SET = 698 Ohms
-40
-15
10
35
60
85
-40
-15
10
35
60
85
T J , JUNCTION TEMPERATURE (°C)
Figure 14. ON High Voltage vs. Temperature
T J , JUNCTION TEMPERATURE (°C)
Figure 15. ON Low Voltage vs. Temperature
500
495
490
485
R SET = 698 Ohms
T A = 25°C
ILIM(Typ)B
ILIM(Typ)A
500
498
496
494
492
490
488
486
484
IN = 3.3V
OUTA = OUTB = 3V
ONA = ONB = 3.3V
R SET = 698 Ohms
ILIM(Typ)B
ILIM(Typ)A
482
480
480
1.8
2.2
2.5
2.9
3.3
3.7
4.0
4.4
4.8
5.1
5.5
-40
-15
10
35
60
85
SUPPLY VOLTAGE (V)
Figure 16. Current Limit vs. Supply Voltage
? 2009 Fairchild Semiconductor Corporation
FPF2310/12/13/13L ? Rev. 1.1.3
7
T J , JUNCTION TEMPERATURE (°C)
Figure 17. Current Limit vs. Temperature
www.fairchildsemi.com
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