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參數(shù)資料
| 型號： | MCT7812BT |
| 廠商： | MOTOROLA INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
| 中文描述： | 12 V FIXED POSITIVE REGULATOR, PSFM3 |
| 封裝： | PLASTIC, SFM-3 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 224K |
| 代理商： | MCT7812BT |
MCT7800
MCT7800
8
MOTOROLA
Figure 1. Peak Output Current as a Function of
Input-Output Differential Voltage
Figure 2. Ripple Rejection as a Function of
Output Voltages (MCT78XXC)
Figure 3. Ripple Rejection as a Function of
Frequency (MCT78XXC)
Figure 4. Output Impedance as a Function of
Output Voltage (MCT78XXC)
Figure 5. Quiescent Current as a
Function of Temperature
I
VI – VO, INPUT-OUPUT VOLTAGE DIFFERENTIAL (V)
4.0
3.0
2.0
1.0
0
0
10
20
30
40
,
TJ = –40
°
C
TJ = +125
°
C
TJ = +25
°
C
80
70
60
50
40
4.0
6.0
8.0
10
12
14
16
18
20
22
24
VO, OUTPUT VOLTAGE (V)
R
f = 120 Hz
IO = 20 mA
Vin = 1.0 Vrms
80
60
40
20
R
100
1.0 k
10 k
100 k
f, FREQUENCY (Hz)
10
Vin = 10 V
VO = 5.0 V
IO = 20 mA
f = 120 Hz
IO = 500 mA
CL = 0
μ
F
,
O
Z
)
1000
500
300
200
100
50
30
20
10
4.0
8.0
12
16
20
24
VO, OUTPUT VOLTAGE (V)
B
I
6.0
4.0
3.0
2.0
1.0
0
–75
– 50
TJ, JUNCTION TEMPERATURE (
°
C)
– 25
0
25
50
75
100
125
Vin = 10 V
VO = 5.0 V
IO = 20 mA
MCT7805C 10 V
MCT7812C 19 V
MCT7815C 23 V
Vin
Device
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| MCT7812CD2T | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
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| MCT7815CD2T | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS |
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