LANCW8 Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – Single and Dual Output 8 Watt DC/DC Converter 2:1 Wide Input Voltage Range

LANCW8 Series
Single and Dual Output
8 Watt DC/DC Converter
2:1 Wide Input Voltage Range
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number Input Range
Output
Voltage
Output Current
Min. load Full load
LANC123.3W8
3.3 VDC
0mA
2000mA
LANC1205W8
LANC1212W8
12 VDC
5 VDC
12 VDC
0mA
0mA
1500mA
666mA
LANC1215W8 (9 – 18 VDC) 15 VDC
0mA
533mA
LANC1205DW8
±5 VDC
0mA
±800mA
LANC1212DW8
±12 VDC
0mA
±333mA
LANC1215DW8
±15 VDC
0mA
±267mA
LANC243.3W8
3.3 VDC
0mA
2000mA
LANC2405W8
LANC2412W8
24 VDC
5 VDC
12 VDC
0mA
0mA
1500mA
666mA
LANC2415W8 (18 – 36 VDC) 15 VDC
LANC2405DW8
±5 VDC
0mA
0mA
533mA
±800mA
LANC2412DW8
±12 VDC
0mA
±333mA
LANC2415DW8
±15 VDC
0mA
±267mA
LANC483.3W8
3.3 VDC
0mA
2000mA
LANC4805W8
LANC4812W8
48 VDC
5 VDC
12 VDC
0mA
0mA
1500mA
666mA
LANC4815W8 (36 – 75 VDC) 15 VDC
LANC4805DW8
±5 VDC
0mA
0mA
533mA
±800mA
LANC4812DW8
±12 VDC
0mA
±333mA
LANC4815DW8
±15 VDC
0mA
±267mA
Output ⁽⁴⁾
Ripple & Noise
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
50mVp-p
Input Current
No load ⁽³⁾ Full load ⁽²⁾
10mA
724mA
15mA
791mA
13mA
792mA
20mA
802mA
15mA
843mA
20mA
802mA
20mA
824mA
10mA
362mA
30mA
396mA
13mA
406mA
15mA
411mA
15mA
427mA
15mA
406mA
13mA
411mA
7mA
181mA
8mA
198mA
10mA
203mA
10mA
203mA
8mA
205mA
8mA
200mA
7mA
201mA
Efficiency ⁽⁴⁾
80%
83%
88%
87%
83%
87%
85%
80%
83%
86%
85%
82%
86%
85%
80%
83%
86%
86%
85%
87%
87%
Capacitor⁽⁵⁾
Load max
3300uF
1600uF
350uF
240uF
±1000uF
±160uF
±100uF
3300uF
1600uF
350uF
240uF
±1000uF
±160uF
±100uF
3300uF
1600uF
350uF
240uF
±1000uF
±160uF
±100uF
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 of standard type.
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 ON/OFF control pin voltage is referenced to –Vin.
7. The LANCW8 Series can meet EN55022 Class A with an external capacitor in parallel with the input pins.
Recommended: 12Vin: 4.7µF/25V
24Vin: N/A.
48Vin: N/A.
8. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon chemi-con
KY Series, 220µF/100V, ESR 48mΩ.
DERATING CURVE & EFFICIENCY GRAPHS
FKC08-_L48_AS_N05_CD₄e₈r₀at₅in_Wg C₈urv_De_{erating Curve}
1₁2₂0₀
110000
8⁸0⁰
60
40
20
00
-4400
FKC08-48S05
Efficie_Lnc_Ay_NV_CS₄In₈p₀u₅t V_Wol₈tage_{Efficiency vs Input}
9₉0₀
8855
8800
7755
7700
6655
6600
3³6^{6 4}4⁰0 ⁴4⁴4 4⁴8⁸ 5⁵2^{2 5}5⁶6 ⁶60⁰ 6⁶4⁴ 6⁶8^{8 7}72² 7⁷5⁵
V^Viⁱn^n(V(V⁾ )
-2-200
0
220
400
660 6699..22 8800
110000
Am^AAMb^mBie^bIEn^ieNt^nTT^tTe^TEm^Memp^PEe^pRr^ea^Art^Tau^Utr^uRe^rEe,^,TT^(A°A^(C℃(⁾°⁾ C)
12200
FKC08-48S05
E_Lffi_Aci_Nen_Ccy₄₈V₀S₅O_Wut₈put _ELo_ffa_id_{ciency vs Output Load}
9₉0₀
8855
8800
7755
7700
6655
6600
1100
200
30
4400 5500
6600 7700 800
90 110000
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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]