Instruction/ maintenance manual of the product IPM24S0B0 Delta Electronics
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Delphi Series IPM24S0B0, Non-Isolated, Integrated Point-of-Load Power Modules: 1 1V~36V input, 3.3~6.5V and 3A Output The Delphi Series IPM24S0B0 non-isolated, fully integrated Point-of-Load (POL) power module s, are the latest offerings from a world leader in power sy stems technology and manufa cturing -- Delta Electronics, Inc.
DS_IPM24S0B0_03202007 2 TECHNICAL SPECIFICA TIONS T A = 25°C, airflow rate = 300 LFM, V in = 24Vdc, nominal V out unless otherwise noted. P ARAMETER NOTES and CONDITIONS IPM24S0B0R/S03F A Min. T yp. Max. Units ABSOLUTE MAXIMUM RA TINGS Input V olt age (Continuous) 0 40 Vdc Operating T emperature Please refer to Fig.
DS_IPM24S0B0_03202007 3 ELECTRICAL CHARACTERISTICS CUR VES Figure 1: Converter efficiency vs. output current (3.30V output voltage) Figure 2: Converter efficiency vs. output current (4.0V output voltage) Figure 3: Converter efficiency vs. output current (5.
DS_IPM24S0B0_03202007 4 ELECTRICAL CHARACTERISTICS CUR VES Figure 7: Output ripple & noise at 12Vin, 4.0V/3A out Figure 8: Output ripple & noise at 24Vin, 4.0V/3A out Figure 9: Output ripple & noise at 12V in, 5.0V/3A out Figure 10: Output ripple & noise at 24Vin, 5.
DS_IPM24S0B0_03202007 5 ELECTRICAL CHARACTERISTICS CUR VES Figure 13: Power on waveform at 12vin, 3.3V/3A out with application of Vin Figure 14: Power on waveform at 12vin, 6.5V/3A out with application of Vin Figure 15: Power of f waveform at 12vin, 3.
DS_IPM24S0B0_03202007 6 ELECTRICAL CHARACTERISTICS CUR VES Figure 19: T urn on delay at 24vin, 3.3V/3A out with application of Vin Figure 20: T urn on delay at 24vin, 6.5V/3A out with application of Vin Figure 21: T ypical transient response to step loa d change at 0.
DS_IPM24S0 7 B0_03202007 TEST CONFIGURA TIONS V I (+) V I (-) BAT TERY 2 100uF Electr oly tic L TO O SC ILLOS CO PE Cera mi c 3.3uF Note: Input reflected-ripple current is measured with a simulated source induct ance. Current is measured at the input of the module.
DS_IPM24S0B0_03202007 8 DESIGN CONSIDERA TIONS Remote On/Off The IPM series powe r modules have an On/Of f control pin for output volt age remote On/Of f operation. The On/Off pin is an open coll ector/drain logic input sign al that is referenced to grou nd.
DS_IPM24S0B0_03202007 9 FEA TURES DESCRIPTIONS (CON.) Figure 28: T rim up Circuit configuration for programming output voltage using an external resistor Rtrim Lo ad Vout Tri m GND Figure 29: T rim do.
DS_IPM24S0B0_03202007 10 THERMAL CONSIDERA TIONS Thermal management is an importa nt part of the system design. To ensure prop er, reliable operation, suffici ent cooling of the power mod ule is needed over the entire temperature range of the modul e.
DS_IPM24S0B0_03202007 11 IPM24S (Standard) Output Current vs. Ambient Temperature and Air Velocity @ Vin=24V, Vout = 6.5V (Either Orientati on) 0 1 2 3 60 65 70 75 80 85 Ambient Temperature ( ℃ ) Output Current(A) Natural Convection 100LFM 200LFM Figure 33: Output current vs.
DS_IPM24S0B0_03202007 12 PICK AND PLACE LOCA TION A ll dimensions are in millimeter s (inches) SURF ACE- MOUNT T APE & REEL A ll dimensions are in millimete r s (inches) LEAD FREE PROCESS RECO MMEND TEMP . PROFILE Te Tim e 60 ~ 15 0 sec. Abo ve 2 17 0 C 20 ~ 40s ec.
DS_IPM24S0B0_03202007 13 Mechanical Drawing SMD P ACKAGE SIP P ACKAGE RECOMM END PWB PAD L AYOUT RECOMMEND PWB HO LE LAYOUT 12 3 45 12 3 4 5 76 12 3 45 : The copper pad is re commended to connec ote: All dimension are in millimeters (inches) standa rd dimension tolerance is ± 0.
DS_IPM24S0B0_03202007 14 P ART NUMBERING SYSTEM IPM 24 S 0B0 S 03 F A Product Family Input V oltage Number of Output s Output V olt age Package Output Current Option Code Integrated POL Module 1 1V ~ 36V S - Single 0B0 - programmable output 3.
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If you already are a holder of Delta Electronics IPM24S0B0, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Delta Electronics IPM24S0B0.
However, one of the most important roles played by the user manual is to help in solving problems with Delta Electronics IPM24S0B0. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta Electronics IPM24S0B0 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
