参数资料
型号: MIC2937A-12BT
厂商: Micrel Inc
文件页数: 7/12页
文件大小: 0K
描述: IC REG LDO 12V .75A TO-220-3
标准包装: 50
稳压器拓扑结构: 正,固定式
输出电压: 12V
输入电压: 最高 26V
电压 - 压降(标准): 0.37V @ 750mA
稳压器数量: 1
电流 - 输出: 750mA
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220-3
包装: 管件
MIC2937A/29371/29372
Micrel, Inc.
MIC29371/2 Shutdown Current
vs. Temperaure
125
300
Load Transient
200
Load Transeint
100
75
V EN = 5V
150
0
-150
C OUT = 10 μF
100
0
-100
C OUT = 100 μF
-300
1000
-200
1000
50
25
V EN = 2V
750
500
250
5mA
750
500
250
5mA
0
0
0
-60 -30 0 30 60 90 120 150
(
TEMPERATURE °C)
MIC29372/3 Adjust Pin
Current vs. Temperature
50
40
30
-250
-5
40
20
0
-20
0 5
TIME (ms)
Line Transient
C OUT = 10 μF
I L = 5mA
10
-250
-5
20
10
0
0 5
TIME (ms)
Line Transient
C OUT = 100 μF
I L = 5mA
10
10
-40
-10
20
8
8
10
I LOAD = 1mA
6
6
0
-60 -30 0 30 60 90 120 150
(
TEMPERATURE °C)
May 2006
4
-0.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
TIME (ms)
Output Impedance
vs. Frequency
10
1
0.1
I LOAD = 10mA
0.01
FREQUENCY (Hz)
7
4
-0.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4
TIME (ms)
MIC2937A/29371/29372
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