HIP6200CB Intersil Corporation, HIP6200CB Datasheet
HIP6200CB
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HIP6200CB Summary of contents
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... Simplifies Power Supply Layout - Allows for Remotely Located CPU DC-DC Converter Applications • Notebook Computers • Pentium®, Pentium Pro, and Pentium II Power Supplies Ordering Information PART NUMBER HIP6200CB HIP6201CB EN/OT OUT SNS CAP CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. ...
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Typical Application - Portable CPU Dynamic Regulator Block Diagram EN/OT (HIP6200) POWER-ON EN RESET (POR) (HIP6201) CAP 2-442 HIP6200, HIP6201 PWM BATTERY CONTROLLER POWER + EN/OT 8 HIP6200 POR + - X 0.99 R 20R CAP 5 ...
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Functional Pin Description P (Pin 1) VCC P is the power source for the npn transistor output VCC device connected internally to V VCC resistor. Bulk capacitance should be placed between this pin and PGND to minimize voltage ...
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Absolute Maximum Ratings Supply Voltage +7.0V CC VCC EN, CAP, ...
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Application Information Theory of Operation The HIP6200 is used in conjunction with a switching DC-DC converter to provide a regulated DC voltage. The output voltage of a DC-DC converter changes instantly with sudden load changes characteristic of today’s microprocessors. This ...
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Detailed Functional Description As shown in the Block Diagram, the HIP6200 has two comparators which compare the voltage on the CAP pin to the voltage on the SNS pin. The CAP voltage follows the SNS voltage with an R-C delay ...
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L = output inductor value OUT I = transient current step amplitude STEP The value of the capacitor at the CAP pin should be sized so that the HIP6200 can be active in response to a transient for longer than ...
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In actual systems, the load transient will most likely be of varying frequency and step size. The power dissipation of the HIP6200/1 becomes even more difficult to estimate analytically 0.6 ...
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... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. 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 ...