参数资料
型号: LM350TG
厂商: ON Semiconductor
文件页数: 5/10页
文件大小: 0K
描述: IC REG LDO ADJ 3A TO220AB
产品变化通告: Product Obsolescence 13/Apr/2009
标准包装: 50
稳压器拓扑结构: 正,可调式
输出电压: 1.2 V ~ 33 V
稳压器数量: 1
电流 - 输出: 3A
工作温度: 0°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220AB
包装: 管件
其它名称: LM350TGOS
LM350
0.4
0.2
7
T J = 55 ° C
0
?0.2
?0.4
I L = 1.5 A
I L = 0.5 A
5
3
T J = 25 ° C
T J = 150 ° C
?0.6
?0.8
V in = 15 V
V out = 10 V
1
?1.0
?75
?50
?25
0 25 50 75 100 125
150
0
0
10 20 30
40
T J , JUNCTION TEMPERATURE ( ° C)
Figure 7. Load Regulation
V in ?V out , INPUT VOLTAGE DIFFERENTIAL (Vdc)
Figure 8. Current Limit
70
65
3.0
2.5
D V 0 = 100 mV
I L = 3.0 A
60
55
50
45
2.0
1.5
I L = 2.0 A
I L = 500 mA
40
I L = 20 mA
I L = 200 mA
35
?75
?50
?25
0 25 50 75 100 125
150
1.0
?75
?50
?25
0 25 50 75 100 125
150
1.260
T J , JUNCTION TEMPERATURE ( ° C)
Figure 9. Adjustment Pin Current
5.0
T J , JUNCTION TEMPERATURE ( ° C)
Figure 10. Dropout Voltage
1.250
1.240
1.230
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
T J = ?55 ° C
T J = 25 ° C
T J = 150 ° C
1.220
?75
?50
?25
0 25 50 75 100 125
150
0
0
10 20 30 40
T J , JUNCTION TEMPERATURE ( ° C)
Figure 11. Temperature Stability
http://onsemi.com
5
V in ?V out , INPUT?OUTPUT VOLTAGE DIFFERENTIAL (Vdc)
Figure 12. Minimum Operating Current
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