IRDCIP1827 International Rectifier, IRDCIP1827 Datasheet
IRDCIP1827
Specifications of IRDCIP1827
Related parts for IRDCIP1827
IRDCIP1827 Summary of contents
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... This user guide contains the schematic and bill of materials for the iP1827 evaluation board. , Good The guide describes operation and use of the evaluation board itself. Detailed information for iP1827 is available in the iP1827 data sheet. IRDCiP1827 for optimum cost and application 1 ...
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... Separate power ground and analog ground are used and may be connected together using a 0 ohm resistor at one of two possible locations 1/11/2011 Table I. Connections Signal Name V (+12V) in Ground Vcc input Ground for Vcc input Ground of V out V (+1.8V) out Enable Power Good Signal IRDCiP1827 R18 should be removed for 2 ...
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... PVCC 1/11/2011 1 1 BiasGnd 12 VOSM 7 VCC 10 PGD IRDCiP1827 3 ...
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... W,5% 10uF 0603, X5R, 6.3V 20K 0603,1/10 W,1% 1.21K 0603,1/10 W,1% 604 0603,1/10 W,1% 402 0603,1/10 W,1% 49.9K 49.9K,0603,1/10 W,1% 7.5K 7.5K,0603,1/10W,1% 10K 0603,1/10 W,1% iP1827 iP1827 7.7mmX7.7mm IRDCiP1827 Manufacturer Part Number TDK C3216X5R1C226M Panasonic EEV-FK1E331P Panasonic ECJ-1VB1E104K Panasonic ECJ-1VB1H222K Murata GRM1885C1H121JA01D Panasonic ECJ-2FB0J226M TDK C2012X5R1A475K Panasonic ECJ-1VB1H822K Vitec ...
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... Fig. 4: Start up with 1V Pre Bias , 0A Load Fig. 6: Inductor node at 25A load Ch :LX 2 1/11/2011 :Enable SS IRDCiP1827 Fig. 3: Start up at 25A Load Fig. 5: Output Voltage Ripple, 25A load out , Fig ...
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... TYPICAL OPERATING WAVEFORMS Vin=12.0V, Vcc=3.3V, Vo=1.8V, Io=2.5A-10A, Room Temperature, no air flow Fig. 8: Transient Response, 2.5A to 10A step (2.5A/us) 1/11/2011 out, 4 IRDCiP1827 6 ...
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... TYPICAL OPERATING WAVEFORMS Vin=12.0V, Vcc=3.3V, Vo=1.8V, Io=17.5A-25A, Room Temperature, no air flow Fig. 9: Transient Response, 17.5A to 25A step (2.5A/us) 1/11/2011 out, 4 IRDCiP1827 7 ...
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... TYPICAL OPERATING WAVEFORMS Vin=12.0V, Vcc=3.3V, Vo=1.8V, Io=0A-25A, Room Temperature Fig. 10: Bode Plot at 25A load shows a bandwidth of 110.88kHz and phase margin of 51.29 1/11/2011 degrees IRDCiP1827 8 ...
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... TYPICAL OPERATING WAVEFORMS Vin=12.0V, Vcc=3.3V, Vo=1.8V, Io=0A-25A, Room Temperature, no air flow 2 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 2.5 5 1/11/2011 7.5 10 12.5 15 Iout (A) Fig.11: Efficiency versus load current 7.5 10 12.5 15 Iout (A) Fig.12: Power loss versus load current IRDCiP1827 17.5 20 22.5 25 17 ...
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... THERMAL IMAGES Vin=12.0V, Vcc=3.3V, Vo=1.8V, Io=0A-25A, Room Temperature, 200 LFM Fig. 13: Thermal Image of the board at 25A load 1/11/2011 Test point 1 is iP1827 Test point 2 is inductor IRDCiP1827 10 ...
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... C 7.32 4 14X 0.508 X 0.508 BOTTOM VIEW Fig. 14. Mechanical Outline Drawing IRDCiP1827 NOTES: 1. DIMENSIONING & TOLERANCING PER ASME Y14.5M-1994. 2. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]. 3. CONTROLLING DIMENSION: MILLIMETERS 4 LAND PAD OPENINGS. 5 PRIMARY DATUM C (SEATING PLANE) IS DEFINED BY THE LAND PAD OPENINGS. ...
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... Fig. 15. PCB Metal and Components Placement IRDCiP1827 12 ...
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... Fig. 16. Stencil Design IRDCiP1827 13 ...
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... Fig. 17. Solder Resist IRDCiP1827 14 ...
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... Fig. 18. Tape and Reel Information IRDCiP1827 ...
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... IR WORLD HEADQUARTERS: This product has been designed and qualified for the Consumer market Data and specifications subject to change without notice. 12/01 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 Visit us at www.irf.com for sales contact information IRDCiP1827 TAC Fax: (310) 252-7903 ...