LC015A91 LINEAGEPOWER | Alldatasheet
Document overview
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Technical content
Features
n Low profile: 10.2 mm x 25.4 mm x 50.8 mm (9.6 mm (0.38 in.) with standoffs recessed) n Wide input voltage range: 18 Vdc to 36 Vdc or
36 Vdc to 75 Vdc
n Output current limiting, unlimited duration n Output overvoltage clamp n Undervoltage lockout n Input-to-output isolation: 1500 V n Operating case temperature range: –40 °C to +105 °C n UL* 1950 Recognized, CSA† 22.2 No. 950-95 Certified, IEC950, and VDE0805 Licensed n CE mark meets 73/23/EEC and 93/68/EEC directives n Within FCC and VDE Class A radiated limits
Applications
n Distributed power architectures n Private branch exchange (PBX) n Voice and data multiplexing
Description
The L Single- and Dual-Output-Series Power Modules are low-profile, dc-dc converters that operate over an input voltage range of 18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc and provide one or two precisely regulated out- puts. The outputs are isolated from the input, allowing versatile polarity configurations and grounding connec- tions. The modules have a maximum power rating of 10 W to 15 W and efficiencies of up to 84% for a 5 V output and 82% for a 3.3 V output. Built-in filtering for both input and output minimizes the need for external fil- tering. * UL is a registered trademark of Underwriters Laboratories, Inc. † CSA is a registered trademark of Canadian Standards Association. ‡ This product is intended for integration into end-use equipment. All the required procedures for CE marking of end-use equipment should be followed. (The CE mark is placed on selected products.)
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periods can adversely affect device reliability.
- Maximum case temperature varies based on power dissipation. See derating curves, Figures 43—45, for details.
CAUTION: This power module is not internally fused. An input line fuse must always be used. safety agencies require a normal-blow, dc fuse with a maximum rating of 5 A (see Safety Considerations section). type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data for further information. Table 1. Input Specifications
Table 2. Output Specifications
- For a 2.5 V output, use the 2 V output module (D code) with an output voltage trim pin (optional feature).
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- For a 2.5 V output, use the 2 V output module (D code) with an output voltage trim pin (optional feature).
Table 2. Output Specifications (continued)
- For a 2.5 V output, use the 2 V output module (D code) with an output voltage trim pin (optional feature).
Table 3. Isolation Specifications
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Table 4. General Specifications Table 5. Feature Specifications
18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W
Table 5. Feature Specifications (continued) Figure 1. LC010 Input Current vs. Input Voltage at Figure 2. LC015 Input Current vs. Input Voltage at
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Figure 3. LW010 Input Current vs. Input Voltage at Figure 4. LW015 Input Current vs. Input Voltage at Figure 5. Lx010x/Lx015x Single-Output Load Figure 6. Lx010AJ Typical Load Regulation of Figure 7. Lx010AJ Typical Cross Regulation,
Figure 8. Lx010AJ Typical Cross Regulation, IO1 = (0.5 * IO, max) and IO2 varies. Figure 9. Lx010BK, CL Load Regulation of Output1 IO2 = IO, min and IO1 varies. Figure 10. Lx010BK, CL Typical Cross Regulation, IO2 = IO, max and IO1 varies. Figure 11. Lx010BK, CL Typical Cross Regulation,
0.993 VI = HIGH LINE
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Figure 12. Lx010x/Lx015x Single-Output Normalized Output Current vs. Figure 13. Lx010xx Dual-Output Normalized Output Figure 14. Lx010xx Dual-Output Normalized Output Figure 15. LC015A Typical Efficiency vs. Output
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Figure 22. LW015A Typical Efficiency vs. Output Figure 23. LW015B, C Typical Efficiency vs. Figure 24. LW010D, 015D Typical Efficiency vs. Figure 25. LW015F Typical Efficiency vs. Output Figure 26. LW010A, B, C Typical Efficiency vs. Figure 27. LW010F Typical Efficiency vs. Output
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Figure 33. Input Reflected-Ripple Test Setup between 50 mm and 75 mm (2 in. and 3 in.) from the module. Figure 34. Peak-to-Peak Output Noise avoid measurement errors due to socket contact resistance. Figure 35. Output Voltage and Efficiency between 50 mm and 75 mm (2 in. and 3 in.) from the module. Figure 36. Peak-to-Peak Output Noise avoid measurement errors due to socket contact resistance. Figure 37. Output Voltage and Efficiency
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Figure 39. Circuit Configuration to Decrease Figure 40. Circuit Configuration to Increase Output (i.e., minimum power is constant).
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Figure 44. LC015 Forced Convection Power Figure 45. LW015 Forced Convection Power Figure 46. LC015A Power Dissipation at Maximum Figure 47. LC015B, C Typical Power Dissipation vs.
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Figure 53. LW015A Power Dissipation at Maximum Figure 54. LW015B, C Typical Power Dissipation vs. Figure 55. LW010D, LW015D Typical Power Figure 56. LW010D9 Typical Power Dissipation vs. Figure 57. LW015F Power Dissipation at Maximum
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March 27, 200818 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W LC/LW010- and LC/LW015-Series Power Modules: Outline Diagram Dimensions are in millimeters and (inches). If slightly lower height is needed, the four standoffs can be dropped through holes on the user’s PWB. By dropping the standoffs through the PWB, the module height will be decreased to 9.5 mm (0.375 in.) typical height. 8-1329(C).b Top View Side View Bottom View P i nF u n c t i o nP i nF u n c t i o n 1V I(–) 4 VO(+) or VO1(+) 2V I(+) 5 COMMON (dual outputs) or TRIM (optional on single outputs) Pin is not present on single outputs unless option is specified. Pin is always present on dual outputs.
3 ON/OFF or SYNC (optional)
Pin is not present unless one of these options is specified. 6V O(–) or VO2(–) 0.51 MAX 5.84 (0.230)* MIN SQUARE PIN, ALL PLACES STANDOFF DIAMETER 0.63 (0.025) TYP , 4 PLACES 15.2 2.54 (0.100) 5.08 (0.200) 12.7 (0.500) 0.32 (0.0125) TYP 7.62 (0.300) 24.77 (0.975)5 10.16 (0.400) 27.9 (1.10) 9.91 (0.39) 7.62 (0.300) 25.4 (1.00) 50.8 (2.00) OUTIN LC015A DC-DC Power Module IN:DC 18-36V, 1.1A OUT:DC 5V, 3A MADE IN USA
March 27, 2008 18 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W LC/LW010- and LC/LW015-Series Power Modules: Recommended Hole Pattern Component-side footprint. Dimensions are in millimeters and (inches). 8-1329(C).b
Ordering Information
Table 6. Device Codes
18 V—36 V 5 V 15 W LC015A 107809550
18 V—36 V 12 V 15 W LC015B 107983140
18 V—36 V 15 V 15 W LC015C TBD
36 V—75 V 2 V 6 W LC015D TBD
18 V—36 V 5 V 10 W LC010A 107747925
18 V—36 V 12 V 10 W LC010B 107747933
18 V—36 V 15 V 10 W LC010C 107747941
18 V—36 V 2 V 4 W LC010D 107747958
18 V—36 V ±5 V 15 W LC010AJ 107987083
18 V—36 V ±12 V 15 W LC010BK 107809592
18 V—36 V ±15 V 15 W LC010CL TBD
36 V—75 V 5 V 15 W LW015A 107809527
36 V—75 V 12 V 15 W LW015B 107935413
36 V—75 V 15 V 15 W LW015C 107935421
36 V—75 V 2 V 6 W LW015D 107809501
36 V—75 V 5 V 10 W LW010A 107747974
36 V—75 V 12 V 10 W LW010B 107747982
36 V—75 V 15 V 10 W LW010C 107747990
36 V—75 V 2 V 4 W LW010D 107748006
36 V—75 V ±5 V 10 W LW010AJ 107935405
36 V—75 V ±12 V 10 W LW010BK 107809568
36 V—75 V ±15 V 10 W LW010CL TBD
March 27, 200818 Vdc to 36 Vdc or 36 Vdc to 75 Vdc Inputs, 10 W and 15 W LC/LW010- and LC/LW015-Series Power Modules: March 2008 DS98-041EPS (Replaces DS98-040EPS) Worl d Wide Headqua rters Lineage Power Corporation
3000 Skyline Drive, Mesquite, TX 75149, USA
+1-800-526-7819 (Ou tsi de U.S.A.: +1-972-284-2626 ) www.line agepower.com e-m ail: techsupport1@linea gepower.com Asia-Pacific Headquarters Tel: +65 6416 4283 Europe, M iddle-East and Afric a He adquarters Tel: +49 89 6089 286 India Headquarters Tel: +91 80 28411633 L inea ge Power reserves the right to make chang es to the produ ct(s) o r inf ormation conta ine d he rein withou t no tice. No liability is assu med a s a resu lt o f their use or app lication. No rig hts unde r any pate nt acco mpa ny the sale of a ny su ch p ro duct(s) or informatio n. © 20 08 Lineag e Power Corpo ra tion , (Mesquite, Te xas) All Intern ation al Right s Re se rve d. Ordering Information (continued) Optional features may be ordered using the device code suffixes shown below. The feature suffixes are listed numerically in descending order. Please contact your Lineage Power Account Manager or Application Engineer for pricing and availability of options. T able 7. Option Codes Option Device Code Suffix Output voltage adjustment 9 Short pin: 2.8 mm ± 0.25 mm Short pin: 3.7 mm ± 0.25 mm Positive logic remote on/off 4 Synchronization (cannot be ordered on units with remote on/off) Negative logic remote on/off 1