參數(shù)資料
型號(hào): RP30-4812DE
廠商: RECOM Power Inc.
英文描述: 20 Watt Single & Dual Output
中文描述: 20瓦單
文件頁數(shù): 4/4頁
文件大?。?/td> 97K
代理商: RP30-4812DE
www.recom-international.com
247
April-2005
Specifications
(typical at nominal input and 25°C unless otherwise noted)
POWERLINE
DC/DC-Converter
RP30-S_DEW
Series
Weight
48g
Dimensions
50.8 x 40.6 x 10.2mm
MTBF (see note 2)
1.315 x 10
6
Hours
Notes :
Package Style and Pinning (mm)
)
)
)
0)
)
)0
)0
)
0)
)
0
)
)
')
)
!'(
4#
Pin Pitch Tolerance ±0.35 mm
Pin Connections
Pin #
1
2
4
5
6
7
8
Single
+Vin
-Vin
CTRL
No Pin
+Vout
-Vout
Trim Trim
Dual
+Vin
-Vin
CTRL
+Vout
Com
-Vout
G
7
G
+
7
+
00
External Output Trimming
Output can be externally trimmed by using the method
shown below.
( ) for dual output trim
1. An external filter capacitor is required for normal operation.The capacitor should be capable of handing 1A ripple current for 48V/24V models.
RECOM suggest: Nippon chemi-con KMF series, 220μF/100V, ESR 90m
.
2. BELLCORE TR-NWT-000332. Case l: 50% Stress,Temperature at 40°C (Ground fixed and controlled environment).
3. Simulated source impedance of 12uH. 12uH inductor in series with +Vin.
4. Maximum value at nominal input voltage and full load of standard type.
5. Typical value at nominal input voltage and full load.
6. Test by minimum Vin and constant resistor load.
7. The ON/OFF control function can be positive or negative logic.The pin voltage is referenced to negative input.
Positive logic ON/OFF is standard, no suffix (Ex. RP30-2405SEW)
Negative logic ON/OFF is marked with suffix-N (Ex. RP30-2405SEW/N).
8. Heat sink is optional and P/N: 7G-0011A.
9. The dual output required a minimum 10% loading on the output to maintain specified regulation. Operation under no-load condition will not damage
these devices, however they may not meet all listed specification.
10.See application notes for EMI-filtering.
相關(guān)PDF資料
PDF描述
RP30-4812DEW 30 Watt Single & Dual Output
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RP30-4812DE-HC 功能描述:DC/DC轉(zhuǎn)換器 30W DC/DC 1.6kV REG 2:1 36-75in +/-12out RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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RP30-4812DEW/N-HC 功能描述:DC/DC轉(zhuǎn)換器 30W DC/DC 1.6kV REG 4:1 18-75in +/-12out RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標(biāo)稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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