HIP6004EVAL1 Intersil, HIP6004EVAL1 Datasheet
HIP6004EVAL1
Specifications of HIP6004EVAL1
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HIP6004EVAL1 Summary of contents
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... HIP6004 March 2000 File Number DS(ON) HIP6004 (SOIC) TOP VIEW VSEN OCSET 2 OVP VCC VID0 4 17 LGATE VID1 5 16 PGND VID2 6 15 BOOT VID3 7 14 UGATE 8 PHASE VID4 13 COMP 9 12 PGOOD GND © | Copyright Intersil Corporation 2000 4275 2.1V DC ...
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Typical Application PGOOD SS OVP RT VID0 VID1 VID2 D/A VID3 VID4 FB Block Diagram VSEN OCSET REFERENCE VID0 D/A VID1 VID2 CONVERTER VID3 (DAC) VID4 FB COMP RT 2 HIP6004 +12V VCC OCSET MONITOR AND EN PROTECTION BOOT OSC ...
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Absolute Maximum Ratings Supply Voltage .+15V CC ...
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Typical Performance Curves 1000 R PULLUP T TO +12V 100 10 R PULLDOWN 100 SWITCHING FREQUENCY (kHz) FIGURE 1. R RESISTANCE vs FREQUENCY T Functional Pin Description 1 VSEN 20 OCSET ...
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PGND (Pin 16) This is the power ground connection. Tie the lower MOSFET source to this pin. LGATE (Pin 17) Connect LGATE to the lower MOSFET gate. This pin provides the gate drive for the lower MOSFET. VCC (Pin 18) ...
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V ) exceeds the voltage across R IN over-current function initiates a soft-start sequence. The soft- start function discharges C with a 10μA current sink and SS inhibits PWM operation. The soft-start function recharges C and PWM operation ...
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BAND GAP REFERENCE 1.26V 12kΩ 12kΩ 3.6kΩ VID4 DACOUT + 2.7kΩ - VID3 5.4kΩ 1.7kΩ VID2 10.7kΩ VID1 21.5kΩ DAC VID0 2.9kΩ FIGURE 5. DAC FUNCTION SCHEMATIC Application Guidelines Layout Considerations As in any high frequency switching converter, layout is ...
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The modulator transfer function is the small-signal transfer function This function is dominated OUT E/A Gain and the output filter (L and break frequency at F and a zero at ...
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Output Inductor Selection The output inductor is selected to meet the output voltage ripple requirements and minimize the converter’s response time to the ...
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D BOOT +5V or +12V - + V VCC D BOOT HIP6004 C BOOT Q1 UGATE PHASE Q2 - LGATE + PGND GND FIGURE 10. UPPER GATE DRIVE - BOOTSTRAP OPTION Figure 10 shows the upper gate drive (BOOT ...
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... Each 330μF 25W VDC, Sanyo MV-GX or Equivalent L2 - Core: Micrometals T50-52B; Each Winding: 10 Turns of 16AWG L1 - Core: Micrometals T50-52; Winding: 5 Turns of 18AWG D1 - 1N4148 or Equivalent D2 - 3A, 40V Schottky, Motorola MBR340 or Equivalent Q1 Intersil MOSFET; RFP70N03 11 HIP6004 Materials and circuit board description, can be found in Application Note AN9672. ...
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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 ...