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dc1739bcf

DEMO MANUAL DC1739B-C

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Figure 5. Thermal Map, Front Side at 24V

IN

 and 10A

OUT

 (T

A

 = 25°C, 200LFM)

Figure 6. Thermal Map, Back Side at 24V

IN

 and 10A

OUT

 (T

A

 = 25°C, 200LFM)

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Содержание DC1739B-C

Страница 1: ...on All other trademarks are the property of their respective owners nousrectificationhelpstoattainefficiencyexceeding94 Secondary side control eliminates complex opto coupler feedback providingfasttra...

Страница 2: ...electrolytic capacitor has been added at the input terminals to provide suitable dampingandripplecurrentcapability Thevaluesselected haveafilterresonantfrequencythatisbelowtheconverter switching frequ...

Страница 3: ...n on the power at the input Note Ifthereisnooutput temporarilydisconnecttheload to make sure that the load is not set too high 8 Once the proper output voltage is again established adjust the load wit...

Страница 4: ...E Figure 3 Output Ripple at 24VIN and 10AOUT 50mV 5A 2 s Div 20MHz Figure 4 Transient Response Waveform at 24VIN and 5A 7 5A 5AOUT 5A 100mV 100 s Div Downloaded from Arrow com Downloaded from Arrow co...

Страница 5: ...ure 5 Thermal Map Front Side at 24VIN and 10AOUT TA 25 C 200LFM Figure 6 Thermal Map Back Side at 24VIN and 10AOUT TA 25 C 200LFM Downloaded from Arrow com Downloaded from Arrow com Downloaded from Ar...

Страница 6: ...pF 25V 5 0603 AVX 06033A102JAT2A 22 1 C36 CAP X7R 1500pF 50V 10 0402 AVX 04025C152KAT2A 23 1 C39 CAP X7R 1 0uF 50V 10 0805 MURATA GRM21BR71H105KA12 24 1 D1 DIODE ULTRA FAST 1A 200V SMP VISHAY ES1PD M3...

Страница 7: ...RANSFORMER 3T 6T CHAMPS G45R2 0603 xx 50 1 T3 TRANSFORMER 1 25T 1T COILCRAFT CT8281 BL 51 1 U1 I C LTC3765EMSE MSOP 16PIN LINEAR TECH LTC3765EMSE 52 1 U2 I C LTC3766EGN28 SSOP GN28 LINEAR TECH LTC3766...

Страница 8: ...B C SCHEMATIC DIAGRAM Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Страница 9: ...ionmakesnorepresenta tion that the interconnection of its circuits as described herein will not infringe on existing patent rights SCHEMATIC DIAGRAM COMPLETE PCB Downloaded from Arrow com Downloaded f...

Страница 10: ...SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES The user assumes all responsibility and liability for proper and safe handling of the goods Further the user r...

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