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参数资料
| 型号： | M3G5005S/EM |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | HERMETIC SEALED, CERAMIC PACKAGE-13 |
| 文件页数： | 3/13页 |
| 文件大小： | 172K |
| 代理商： | M3G5005S/EM |
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11
M3G-SERIES
Fig 5. Configuration for Adjusting Dual Output Voltage
For all Dual Output Models, to adjust the output voltage higher:
where: RADJ is in KOhms
RADJ is connected to -Out pin and VNOM
< VOUT < 1.1VNOM (Fig. 5, Note 2)
VNOM is the nominal output voltage with the Adjust pin left open
VOUT is the desired output voltage
For all Dual Output Models, to adjust the output voltage lower:
where:RADJ is in KOhms
RADJ is connected to +Out pin and 0.75VNOM
< VOUT < VNOM (Fig. 5, Note 1)
VNOM is the nominal output voltage with the Adjust pin left open
VOUT is the desired output voltage
The dual output models have an Adjust pin which can be connected through a resistor ( RADJ ) to either output.
This allows the outputs to be reliably adjusted by approximately +10% to -25% of the nominal output voltage.
Refer to Figure 5 and use equations provided to calculate the required resistance ( RADJ ).
Dual Output:
M3G
(Dual Output)
13
11
12
8
+Out
Adjust
Out
Return
-Out
Radj
Note 2
Note 1
Notes:
1. For Vout < Vnom
2. For Vout > Vnom
()
51
1
64
.
1
48
.
3
=
NOM
OUT
NOM
ADJ
V
R
()(
)
51
1
64
.
1
64
.
1
48
.
3
=
OUT
NOM
OUT
NOM
ADJ
V
R
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