| Model: | LD20-XXSXX |
|---|---|
| Brand: | ECCO electronics |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Transmission Equipment & Transformer |
| Label: | 20W DC DC converter , 20w dc-dc converter , 20w dc/dc converter |
| Price: |
¥8
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:03 Feb, 2014 |
Size:50.80*40.64*10.16mm
1;input:9-18,18-36,36-72,72-144,9-36,18-72 V
2:output:5,9,12,15,24 V
3:Wide Input voltage range (2:1/4:1)
4:Typical Efficiency:80%
5:Switching frequency：300KHz
6:Short circuit protection,Self-furbish
7:I/O isolation 1500VDC
8:PCB Board in-line type installs
9:Metal case, Low Output Ripple
10:Line regulation:Nominal Load,full voltage input range:Vo1,Vo2:±0.2%, ±1.5%
11;Load regulation:Nominal Input Voltage,20% ~ 100%:Vo1,Vo2:±0.5%, ±3.0%
12:Ripple and noise:20MHz BM full load Vo≤5.0V, ≤50mVp-p; Vo≥48V, ≤180mVp-p; Other, ≤100mVp-p;test by 20M oscillograph
13:Dynamic Response Setting Time:25% Rated Load Va ry:≤200us
14;Efficiency:Normal input ，full load;80% typical
15:Switching frequency:300KHz typical
16;Operating temperature:Free air:Industrial level:-25℃ ~ +55℃
17;Storage temperature:-40℃ ~ +105℃
18:Max case temperature;+90℃
19:Relative humidity:10%~90%
20:Isolation Voltage:Input-Output:1000VDC;Input-Case:500VDC;Output-Case:500VDC
21;Isolation Resistance:10MΩ
22:Temperature Coefficient:≤±0.02％/℃
23:Cooling;Natural Convection
24;case material;Metal case
25:MTBF:BELLCORE TR332，（25℃）:2X10 5Hrs
