LANCW5 Datasheet, PDF (2/3 Pages) Wall Industries,Inc. – Single and Dual Output 5 Watt DC/DC Converter 2:1 and 4:1 Wide Input Voltage

Rev. B
LANCW5 Series
Single and Dual Output
5 Watt DC/DC Converter
2:1 and 4:1 Wide Input Voltage
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number
Input Range
Output
Voltage
LANC1233W5
9 – 18 VDC
3.3 VDC
LANC1205W5
9 – 18 VDC
5 VDC
LANC1212W5
9 – 18 VDC
12 VDC
LANC1215W5
9 – 18 VDC
15 VDC
LANC1205DW5
9 – 18 VDC
±5 VDC
LANC1212DW5
9 – 18 VDC
±12 VDC
LANC1215DW5
9 – 18 VDC
±15 VDC
LANC2433W5 (UW)
18 – 36 (9 – 36) VDC 3.3 VDC
LANC2405W5 (UW)
18 – 36 (9 – 36) VDC
5 VDC
LANC2406UW5
9 – 36 VDC
6 VDC
LANC2412W5 (UW)
18 – 36 (9 – 36) VDC 12 VDC
LANC2415W5 (UW)
18 – 36 (9 – 36) VDC 15 VDC
LANC2405DW5 (UW)
18 – 36 (9 – 36) VDC ±5 VDC
LANC2412DW5 (UW)
18 – 36 (9 – 36) VDC ±12 VDC
LANC2415DW5 (UW)
18 – 36 (9 – 36) VDC ±15 VDC
LANC24833W5 (UW)
36 – 75 (18 – 75) VDC 3.3 VDC
LANC4805W5 (UW)
36 – 75 (18 – 75) VDC 5 VDC
LANC4812W5 (UW)
36 – 75 (18 – 75) VDC 12 VDC
LANC4815W5 (UW)
36 – 75 (18 – 75) VDC 15 VDC
LANC4805DW5 (UW)
36 – 75 (18 – 75) VDC ±5 VDC
LANC4812DW5 (UW)
36 – 75 (18 – 75) VDC ±12 VDC
LANC4815DW5 (UW)
36 – 75 (18 – 75) VDC ±15 VDC
Output
Current
1000mA
1000mA
470mA
400mA
±500mA
±230mA
±190mA
1000mA
1000mA
833mA
470mA
400mA
±500mA
±230mA
±190mA
1000mA
1000mA
470mA
400mA
±500mA
±230mA
±190mA
Ripple &
Noise ⁽⁴⁾
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
50mVp-p
Input Current
No Load⁽³⁾
Full Load⁽²⁾
10mA
382mA
10mA
563mA
10mA
603mA
10mA
649mA
15mA
563mA
20mA
597mA
15mA
594mA
10mA(5mA) 194mA (191mA)
15mA(10mA) 285mA (278mA)
-
278mA
15mA(5mA) 305mA (305mA)
15mA(10mA) 325mA (312mA)
15mA(10mA) 274mA (282mA)
20mA(10mA) 288mA (295mA)
20mA(10mA) 308mA (297mA)
10mA(5mA) 98mA (100mA)
10mA(10mA) 143mA (138mA)
10mA(10mA) 151mA (155mA)
10mA(10mA) 162mA (160mA)
10mA(10mA) 141mA (145mA)
5mA(10mA) 147mA (151mA)
10mA(10mA) 150mA (156mA)
Eff ⁽⁴⁾
(%)
76
78
82
81
78
81
84
75 (76)
77 (79)
79
81 (81)
81 (84)
80 (78)
84 (82)
81 (84)
74 (73)
77 (79)
82 (80)
81 (82)
78 (76)
82 (80)
83 (80)
Capacitor⁽⁵⁾
Load max
2200uF
1000uF
220uF
150uF
± 680uF
± 100uF
± 68uF
2200uF
1000uF
690uF
220uF
150uF
± 680uF
± 100uF
± 68uF
2200uF
1000uF
220uF
150uF
± 680uF
± 100uF
± 68uF
NOTES
1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40ºC.
MIL-HDBK-217F Notice2 @ Ta=25°C, Full load (Ground, benign, 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 industrial I suffix for 2:1 version is more efficient, therefore, it can be operated in a more extensive temperature range than
standard and I suffix 4:1 input versions.
7. An external filter capacitor is required if the module has to meet EN61000-4-5. The filter capacitor Wall Industries suggests: Nippon
chemi-com KY Series, 220µF/100V, ESR 48mΩ.
8. There is no pin at PIN10 & PIN15 for LANC5UW Series.
9. For industrial temperature range add “I” suffix to the part number.
10. For SMT Type add “S” suffix to the part number.
DERATING CURVE & EFFICIENCY GRAPHS
FKC_L0_A5-_N48_CS₄0₈5₀D_5Wera₅ti_Dng_ERCu_Ar_Tve_{ING CURVE}
120
100
80
60
40
20
0
“I” Version
LANC4805W5
Efficiency VS Input Voltage
83
81
79
77
75
73
71
36 40 44 48 52 56 60 64 68 72
-40 -25 -10 5 20 35 50 65708.10
AMBIENT TEMPERATURE(_℃)
95 110150
LANC4805W5
Efficiency VS Output Load
90
85
80
75
70
65
60
55
50
45
40
INPUT VOLTAGE (V)
10 20 30 40 50 60 70 80 90 100
OUTPUT LOAD (% of Full Load)
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]