参数资料
型号: MC33275ST-3.0T3G
厂商: ON Semiconductor
文件页数: 6/14页
文件大小: 0K
描述: IC REG LDO 3V .3A SOT223
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 3V
输入电压: 最高 13V
电压 - 压降(标准): 0.26V @ 300mA
稳压器数量: 1
电流 - 输出: 300mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-261-4,TO-261AA
供应商设备封装: SOT-223
包装: 剪切带 (CT)
其它名称: MC33275ST-3.0T3GOSCT
MC33275, NCV33275
300
12
250
200
I L = 300 mA
10
8
150
100
I L = 250 mA
I L = 100 mA
6
4
I L = 300 mA
I L = 100 mA
50
0
-40
0
I L = 10 mA
25
85
2
0
0
1
I L = 50 m A
2 3
4
5
6
7
8
8
TEMPERATURE ( ° C)
Figure 8. Dropout Voltage versus Temperature
2.5
V in (VOLTS)
Figure 9. Ground Pin Current versus
Input Voltage
7
I L = 250 mA
2.495
I O = 0
6
5
4
2.49
2.485
I O = 250 mA
3
2
1
0
I L = 100 mA
I L = 50 mA
2.48
2.475
2.47
-40
-20
0
20
40
60
80
100
120
140
-40
0
25
85
T A ( ° C)
Figure 10. Ground Pin Current versus
Ambient Temperature
http://onsemi.com
6
TEMPERATURE ( ° C)
Figure 11. Output Voltage versus Ambient
Temperature (V in = V out + 1V)
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相关代理商/技术参数
参数描述
MC33275ST-5.0T3 功能描述:低压差稳压器 - LDO 5.0V 300mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
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MC33275ST-5.0T3G 制造商:ON Semiconductor 功能描述:Linear Voltage Regulator IC
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