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參數(shù)資料
| 型號(hào)： | V48C24T75BS2 |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | MODULE-7 |
| 文件頁(yè)數(shù)： | 13/13頁(yè) |
| 文件大?。?/td> | 489K |
| 代理商： | V48C24T75BS2 |
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Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715
48V Micro Family
Rev. 7.7
Page 9 of 13
Set your site on VICOR at vicorpower.com
Output Voltage Programming
The output voltage of the converter can be adjusted or
programmed via fixed resistors, potentiometers or voltage
DACs. See Figures 7 and 8.
Figure 8 — Output voltage trim up circuit.
Figure 7 — Output voltage trim down circuit.
RU
Trim Up
Load
Error
Amp
1 k
Ω
1.23 V
0.033
μF
+OUT
SC
–OUT
1,000 (Vout –1.23) Vnom
1.23 (Vout – Vnom)
RU (ohms) =
– 1,000
Load
RD
Trim Down
Error
Amp
1 k
Ω
1.23 V
0.033
μF
+OUT
SC
–OUT
1,000 Vout
Vnom – Vout
RD (ohms) =
Trim Down
1. This converter is not a constant power device – it has a
constant current limit. Hence, available output power is
reduced by the same percentage that output voltage is
trimmed down. Do not exceed maximum rated output current.
2. The trim down resistor must be connected to the –Out pin.
Trim Up
1. The converter is rated for a maximum delivered power. To
ensure that maximum rated power is not exceeded, reduce
maximum output current by the same percentage increase in
output voltage.
2. The trim up resistor must be connected to the +Out pin.
3. Do not trim the converter above maximum trim range
(typically +10%) or the output over voltage protection
circuitry may be activated.
CONTROL FUNCTIONS - SC PIN
Trim resistor values calculated automatically:
On-line calculators for trim resistor values are available
on the vicor website at: vicorpower.com/tools.
Resistor values can be calculated for fixed trim up,
fixed trim down and for variable trim up or down.
In addition to trimming information, the web site and
the Applications Manual also include design tips,
applications circuits, EMC suggestions, thermal design
guidelines and PDF data sheets for all available Vicor
products.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V48C24T75BS3 | 功能描述:CONVERTER MOD DC/DC 24V 75W 制造商:vicor corporation 系列:微型 包裝:散裝 零件狀態(tài):* 類(lèi)型:隔離模塊 輸出數(shù):1 電壓 - 輸入（最小值）:36V 電壓 - 輸入（最大值）:75V 電壓 - 輸出 1:24V 電壓 - 輸出 2:- 電壓 - 輸出 3:- 電流 - 輸出（最大值）:3.13A 功率（W） - 制造系列:75W 電壓 - 隔離:3kV（3000V） 應(yīng)用:ITE（商業(yè)） 特性:OVP，UVLO 安裝類(lèi)型:通孔 封裝/外殼:四分之一磚 大小/尺寸:2.28" 長(zhǎng) x 1.45" 寬 x 0.54" 高（57.9mm x 36.8mm x 13.7mm） 工作溫度:-40°C ~ 100°C 效率:87.3% 功率（W） - 最大值:75W 標(biāo)準(zhǔn)包裝:1 |
| V48C28C100B | 制造商:VICOR 制造商全稱(chēng):Vicor Corporation 功能描述:24Vin / 28Vout / 100Watts DC-DC Converter Module |
| V48C28C150A | 制造商:VICOR 制造商全稱(chēng):Vicor Corporation 功能描述:DC-DC Converter Module |
| V48C28C150AN | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC |
| V48C28C150AN2 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC |
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