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參數(shù)資料
| 型號： | NC12S0A0V60NNFA |
| 廠商： | Delta Electronics, Inc. |
| 英文描述： | Delphi NC Series Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 0.9V-5Vout, 60A |
| 中文描述： | 德爾福NC系列非隔離負載點DC / DC電源模塊：12Vin，為0.9V - 5Vout，第60A條 |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 519K |
| 代理商： | NC12S0A0V60NNFA |
DS_NC12S60A_02072007
9
FEATURES DESCRIPTIONS
(CON.)
NC60A
0
I-SHARE
TRIM
I-SHARE
TRIM
Vout
+SENSE
-SENSE
GROUND
GROUND
NC60A
Cout
Cout
+SENSE
-SENSE
LOAD
Vout
Figure 30:
NC60A Current Share Diagram
Output Voltage Programming
The output on the module is trimmable by connecting an
external resistor between the TRIM pin (PIN1) and
ground as per Figure31 and the typical trim values are
shown in Figure 32.
The NC60A module has a trim range of 0.9V to 5.0V. A
plot of trim behavior is shown in Figure 33
Cout
-SENSE
+SENSE
Vout
GROUND
Rs
TRIM
Figure 31
: Trimming Output Voltage
The resistor trim equation for the NC is as follows:
12
Rset (k
Ω
) =
9
69
.
Vout
Vout
Where,
Vout is the required voltage setpoint
Rest is the resistance required between TRIM and
Ground
Rest values should not be less than 1.8 k
Ω
Output Voltage
Rs(
Ω
) tol
+0.9 V
OPEN
+1.2 V
38.3K
+1.5 V
18.7K
+1.8 V
12.1K
+2.5 V
6.34K
+3.3 V
3.92K
+5 V
1.87K
Figure 32:
Typical Trim Resistor Values
The voltage trim equation with example is as follows
：
Example
：
Set Vt = 1.25V
Vt = 1.25V Vout = 2.5V Rs = 1 k
Ω
1
13
(
VoutRs
Rs
Rt = 0.72 k
Ω
Figure 33:
Trim Output Voltage – with Voltage Source
Rt =
69
.
12
9
69
.
12
+
+
Vout
Vout
Vt
Rs
Rt
Cout
Vt
-SENSE
+SENSE
Vout
GROUND
Rs
TRIM
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NC12S0A0V60NNFB | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi NC Series Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 0.9V-5Vout, 60A |
| NC12S0A0V60NRFA | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi NC Series Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 0.9V-5Vout, 60A |
| NC12S0A0V60NRFB | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi NC Series Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 0.9V-5Vout, 60A |
| NC12S0A0V60PNFA | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi NC Series Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 0.9V-5Vout, 60A |
| NC12S0A0V60PNFA_08 | 制造商:DELTA 制造商全稱:Delta Electronics, Inc. 功能描述:Delphi NC Series Non-Isolated Point of Load DC/DC Power Modules: 12Vin, 0.9V-5Vout, 60A |
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