HIP6007CB Intersil, HIP6007CB Datasheet
HIP6007CB
Specifications of HIP6007CB
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HIP6007CB Summary of contents
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... Alpha™ Microprocessors • High-Power 5V to 3.xV DC-DC Regulators • Low-Voltage Distributed Power Supplies VCC Ordering Information NC NC PART NUMBER NC BOOT HIP6007CB UGATE PHASE CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 HIP6007 FN4307.1 DS(on) TEMP. RANGE PKG. ...
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Typical Application SS RT REF FB Block Diagram OCSET REFERENCE FB COMP RT 132 HIP6007 +12V VCC OCSET MONITOR AND EN PROTECTION BOOT OSC UGATE HIP6007 PHASE - + + - COMP + - OVER- CURRENT 200µA 4V PWM COMPARATOR ...
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Absolute Maximum Ratings Supply Voltage +15.0V CC Boot ...
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Typical Performance Curves R PULLUP T TO +12V 1000 100 R PULLDOWN 100 SWITCHING FREQUENCY (kHz) FIGURE 1. R RESISTANCE vs FREQUENCY T Functional Pin Description OCSET ...
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Functional Description Initialization The HIP6007 automatically initializes upon receipt of power. Special sequencing of the input supplies is not necessary. The Power-On Reset (POR) function continually monitors the input supply voltages and the enable (EN) pin. The POR monitors the ...
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TIME (20ms/DIV) FIGURE 4. OVER-CURRENT OPERATION The over-current function will trip at a peak inductor current (I ) determined by: PEAK • OCSET OC SET I = -------------------------------------------------- - PEAK r ...
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Feedback Compensation Figure 7 highlights the voltage-mode control loop for a synchronous-rectified buck converter. The output voltage (Vout) is regulated to the Reference voltage level. The error amplifier (Error Amp) output ( compared with the E/A oscillator (OSC) ...
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Component Selection Guidelines Output Capacitor Selection An output capacitor is required to filter the output and supply the load transient current. The filtering requirements are a function of the switching frequency and the ripple current. The load transient requirements are ...
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MOSFET Selection/Considerations The HIP6007 requires an N-Channel power MOSFET. It should be selected based upon r DS(ON) requirements, and thermal management requirements. In high-current applications, the MOSFET power dissipation, package selection and heatsink are the dominant design factors. The power ...
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... L1 -Core: Micrometals T60-52; Winding: 14 Turns of 17AWG CR1 -1N4148 or equivalent CR3 -15A, 35V Schottky, Motorola MBR1535CT or equivalent Q1 -Intersil MOSFET; RFP25N05 140 HIP6007 Materials and circuit board description, can be found in Application Note AN9722. See Intersil’s home page on the web: http://www.intersil.com. C19 VCC 1000pF 14 R6 ...