YFW15 Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – 15 Watt DC/DC Converter

Rev B
YFW15 Ultra Wide Series
Single and Dual Output
15 Watt DC/DC Converter
4:1 Wide Input Voltage Range
MODEL SELECTION GUIDE
Model Number
YFW24S5-3000
YFW24S12-1250
YFW24S15-1000
YFW24D5-1500
YFW24D12-625
YFW24D15-500
YFW48S5-3000
YFW48S12-1250
YFW48S15-1000
YFW48D5-1500
YFW48D12-625
YFW48D15-500
Input
Range
24 VDC
(9-36 VDC)
48VDC
(18-75 VDC)
Output
Voltage
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
Output Current
Min. load Full load
210mA 3000mA
100mA 1250mA
80mA 1000mA
± 105mA ± 1500mA
± 50mA ± 625mA
± 40mA ± 500mA
210mA 3000mA
100mA 1250mA
80mA 1000mA
± 105mA ± 1500mA
±50mA ± 625mA
± 40mA ± 500mA
Output ⁽²⁾
Ripple & Noise
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
75mVp-p
Input Current
No load ⁽³⁾ Full load ⁽²⁾
20mA
822mA
10mA
801mA
20mA
801mA
20mA
822mA
20mA
801mA
20mA
801mA
15mA
411mA
15mA
401mA
10mA
401mA
10mA
411mA
20mA
401mA
15mA
401mA
Efficiency ⁽⁴⁾
80%
82%
82%
80%
82%
82%
80%
82%
82%
80%
82%
82%
Capacitor⁽⁵⁾
Load max
6800µF
890µF
570µF
± 1700µF
± 300µF
± 200µF
6800µF
890µF
570µF
± 1700µF
± 300µF
± 200µF
NOTES
1. BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at 40ºC. (Ground fixed and controlled environment).
2. Maximum value at nominal input voltage and full load.
3. Typical value at nominal input voltage and no load.
4. Typical value at nominal input voltage and full load.
5. Test by minimum Vin and constant resistive load.
6. The output requires a minimum loading to maintain specified regulations. Operation under no-load conditions will not damage these
devices, however they may not meet all listed specifications.
7. The ON/OFF control pin voltage is reference to -Vin.
8. Heat-sink is optional, please contact factory for ordering details.
9. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor suggested is Nippon chemi-con KY
Series, 220μF/100V, ESR 48mΩ.
DERATING CURVES & EFFICIENCY GRAPHS
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]