HIP6004EVAL3 Intersil, HIP6004EVAL3 Datasheet
HIP6004EVAL3
Specifications of HIP6004EVAL3
Related parts for HIP6004EVAL3
HIP6004EVAL3 Summary of contents
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... Efficiency Figure 2 displays the HIP6004EVAL3 efficiency versus load current for both 5V and 12V inputs and a 2.8V output with 100 linear feet per minute (LFM) of airflow. The converter efficiency is equal to the output power divided by the input power, which consists of the output power plus losses ...
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... MOSFET switching losses and is displayed in Figure 2. Transient Response Figures 3 and 4 show laboratory oscillograms of the HIP6004EVAL3 in response to a load transient application. The load transient applied is from 0A to 14A for both figures. In Figure 3, the transient is applied using an Intel test tool which emulates the actual dynamic performance of the Pentium II and other future processors ...
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... Transient Response Figures 6 and 7 show laboratory oscillograms of the HIP6005EVAL3 which are similar to those shown in Figures 3 and 4 for the HIP6004EVAL3. There are small differences in the transient responses of the two different evaluation boards. Since the HIP6005EVAL3 uses a larger output inductor and identical control loop compensation (R5, R8, C8, and C9), the closed-loop gain crossover frequency is lower than for the HIP6004EVAL3 ...
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... See the Over-Current Protection section of either the HIP6004 and HIP6005 data sheet for details on the design procedure for the OCSET resistor. Enable Function The HIP6004EVAL3 and HIP6005EVAL3 can be disabled by pulling the SS pin below 1.2V. A simple way to incorporate an open collector ENABLE function is shown in Figure 9. HIP6004 ...
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... It also reduces the amount phase margin slightly, but there is still adequate phase margin with five output capacitors. 2.90 2.80 2.70 TIME (1ms/DIV) FIGURE 10. HIP6004EVAL3 TRANSIENT RESPONSE WITH C20-23 REMOVED 2.90 2.80 2.70 -5% REGULATION TIME (25 s/DIV) FIGURE 11. EXPANDED VIEW OF LEADING EDGE OF ...
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... Conclusion The HIP6004EVAL3 and HIP6005EVAL3 are reference designs suitable for a DC-DC converter solution for the Pentium Pro and other high-performance microprocessors. References For Intersil documents available on the web, see http://www.intersil.com/ [1] Pentium-Pro Processor Power Distribution Guidelines, Intel Application Note AP-523, November, 1995. ...
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... CR2 LGATE Q2 MBR340 16 PGND 11 GND R9 12.1K TP6 COMP R10 C7 R7 SPARE SPARE SPARE C14 R8 1K 0.1 F HIP6004EVAL3 SCHEMATIC VCC5 JP5 VCC5 PWRGOOD B109 TP7 A12 R11 10K +VO OUT TP3 SLOT 1 EDGE CONNECTOR VCCP + C16 - C24 9X 1000 F VSS RTN B120 A120 A119 ...
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... Bill of Materials for HIP6004EVAL3 PART NUMBER 25MV330GX 330 F, 25V Aluminum Capacitor 6MV1000GX 1000 F, 6.3V Aluminum Capacitor 1206YZ105MAT1A 1.0 F, 16V, X7S Ceramic Capacitor 1000pF Ceramic 1nF, X7R Ceramic Capacitor 0.1 F Ceramic 0 X7R Ceramic Capacitor 0.01 F Ceramic 0.01 F, X7R Ceramic Capacitor 33pF Ceramic ...
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15A Q3 2N6394 +12V GND GND C15 0.1 F VCC SOFT 18 START MONITOR TP5 SS 3 AND PROTECTION C6 VSEN 1 0 OSC SPARE VID0 4 U1 VID1 5 HIP6005 ...
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... C8 Various 1 C9 Various C7 1 CR1 Various 2 CR2-3 Microsemi 1 L2 Coiltronics Pulse 1 L1 Coiltronics Pulse 1 Q1 Intersil 1 Q3 Motorola 1 U1 Intersil 1 R11 Various R2, R7, R10 1 R5 Various 1 R4 Various 1 R3 Various 1 R8 Various 1 R6 Various 1 R9 Various 1 AMP Molex 1 F1 Littelfuse ...
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Board Description 11 Application Note 9706 SILK SCREEN COMPONENT SIDE ...
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Board Description (Continued) 12 Application Note 9706 GND LAYER INTERNAL ONE ...
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... Accordingly, the reader is cautioned 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 subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...