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8

FIGURE 12. GROUND PLANE

FIGURE 13. POWER PLANE

HIP6553EVAL1 Layout 

 (Continued)

Application Note AN9961

Summary of Contents for ISL6553EVAL1

Page 1: ...oltage Selection The ISL6553EVAL1 will arrive with the VID jumper combination JP1 set to 1 5V 10110 This can easily be changed to the desired output voltage by changing the VID jumpers per the DAC tab...

Page 2: ...he converter s response to the transient generator load is given in the ISL6553EVAL1 Performance section under the Transient Response sub section ISL6553EVAL1 Performance Soft Start Interval Powered b...

Page 3: ...ckly removing gate drive to the HIP6601A drivers The core voltage begins to decay as the output capacitors discharge Once the output voltage falls below the undervoltage threshold the PGOOD signal tra...

Page 4: ...vailable The OSCON output capacitors could be replaced with less costly aluminum capacitors with higher ESR but more than four capacitors would be required to meet the same transient specifications Ef...

Page 5: ...ND VCC BOOT PHASE PVCC UGATE LGATE PWM TP3 R1 1 87k 0 1 F C3 TP2 C5 100 F C1 1000 F 1 H L1 L3 C9 1 F 400nH C6 1 F HIP6601 GND VCC BOOT PHASE PVCC UGATE LGATE PWM TP4 R2 1 87k 0 1 F C8 TP6 C10 100 F C2...

Page 6: ...er Mount Burndy KPA8CTP 1 L1 1 H Thru Hole Falco TTID1305 838 2 L2 L3 450nH Thru Hole Falco TTIB1506 478 4 Q1 Q2 Q3 Q4 Power MOSFET TO 263AB Intersil HUF76139S3S 2 Q5 Q8 General Purpose MOSFET SOT 23...

Page 7: ...7 HIP6553EVAL1 Layout FIGURE 10 TOP SILK SCREEN FIGURE 11 TOP COPPER Application Note AN9961...

Page 8: ...8 FIGURE 12 GROUND PLANE FIGURE 13 POWER PLANE HIP6553EVAL1 Layout Continued Application Note AN9961...

Page 9: ...utioned to verify that data sheets are current before placing orders Information furnished by Intersil is believed to be accurate and reliable However no responsibility is assumed by Intersil or its s...

Page 10: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Intersil ISL6553EVAL1...

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