參數(shù)資料
型號(hào)： SLIN-03E1AL
廠商： BEL FUSE INC
元件分類： 電源模塊
英文描述： 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, PACKAGE-10
文件頁(yè)數(shù)： 4/26頁(yè)
文件大?。?/td> 456K
代理商： SLIN-03E1AL
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
12
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /3 A Outputs
October 8, 2009
Bel Power, Inc. , a subsidiary of Bel Fuse, Inc.
Input Filtering
The SLIN-03E1Ax module should be connected to a low ac-impedance source. A highly inductive source can
affect the stability of the module. Input capacitance must be placed directly adjacent to the input pin of the
module, to minimize input ripple voltage and ensure module stability.
To minimize input voltage ripple, ceramic capacitors are recommended at the input of the module. Below figure
shows the input ripple voltage for various output voltages at 3A of load current with 1x10 F or 1x22 F ceramic
capacitors and an input of 12V.
Input
Rip
pl
eVoltag
e(mVp-p)
0
50
100
150
200
250
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
1x10uF
1x22uF
Output Voltage (Vdc)
Output Filtering
The SLIN-03E1Ax modules are designed for low output ripple voltage and will meet the maximum output ripple
specification with 0.1 F ceramic and 10 F ceramic capacitors at the output of the module. However, additional
output filtering may be required by the system designer for a number of reasons. First, there may be a need to
further reduce the output ripple and noise of the module. Second, the dynamic response characteristics may
need to be customized to a particular load step change.
To reduce the output ripple and improve the dynamic response to a step load change, additional capacitance at
the output can be used. Low ESR polymer and ceramic capacitors are recommended to improve the dynamic
response of the module. The figure on the next page provides output ripple information for different external
capacitance values at various Vo and for a load current of 3A. For stable operation of the module, limit the
capacitance to less than the maximum output capacitance as specified in the electrical specification table.
Optimal performance of the module can be achieved by using the Tunable Loop
TM feature described later in this
data sheet.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SLIN-03E1ALG 制造商:Bel Fuse 功能描述:DC/DC CONVERTR NON-ISO 0.59-5.5V
SLIN-03E1AX 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5 Vdc - 14 Vdc Input, 0.59 Vdc - 5.5 Vdc /3 A Outputs
SLIN-03E2A 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS
SLIN-03E2A_10 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS
SLIN-03E2A0 功能描述:DC/DC CONVERTR NON-ISO 0.6-3.63V RoHS:是 類別:電源 - 板載 >> DC DC Converters 系列:* 設(shè)計(jì)資源:VI-200, VI-J00 Design Guide, Appl Manual 標(biāo)準(zhǔn)包裝:1 系列:* 類型:隔離 輸出數(shù):1 電壓 - 輸入（最小）:21V 電壓 - 輸入（最大）:32V Voltage - Output 1:24V Voltage - Output 2:- Voltage - Output 3:- 電流 - 輸出（最大）:* 電源（瓦） - 制造商系列:50W 電壓 - 隔離:* 特點(diǎn):* 安裝類型:通孔 封裝/外殼:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 1.05" H（116.8mm x 47.2mm x 26.7mm） 包裝:散裝 工作溫度:-25°C ~ 85°C 效率:* 電源（瓦特）- 最大:*
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