LM20144EVAL National Semiconductor, LM20144EVAL Datasheet
LM20144EVAL
Specifications of LM20144EVAL
Related parts for LM20144EVAL
LM20144EVAL Summary of contents
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... The LM20144 is available in an eTSSOP-16 package with an exposed pad for enhanced thermal performance. © 2007 National Semiconductor Corporation National Semiconductor Application Note 1692 Dennis Hudgins October 30, 2007 The LM20144 evaluation board has been designed to bal- ance overall solution size with the efficiency of the regulator. The evaluation board measures just under 1.3” ...
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... This terminal connects to the power good output of the device. There kΩ pull-up resistor from this pin to the input voltage. The voltage on this pin should not exceed 5.5V during normal operation and has an absolute maximum voltage rating of 6V. 2 Qty Manufacturer 1 National Semiconductor 1 Murata 1 Murata 1 Murata ...
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Performance Characteristics Efficiency vs Load Load Regulation (V IN 30033015 = 5V) 0. Load Transient Response 30033017 Startup Waveform (2ms/DIV) 30033020 3 Line Regulation (I = 4A) LOAD 30033016 (200 µs/DIV) 30033019 www.national.com ...
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Component Selection This section provides a walk-through of the design process of the LM20144 evaluation board. Unless otherwise indicated all equations assume units of Amps (A) for current, Farads (F) for capacitance, Henries (H) for inductance, and Volts (V) for ...
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C the value for R as outlined in the next section Once the value known, resistor zero in the control loop to cancel ...
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PCB Layout www.national.com Top Layer Bottom Layer 6 30033013 30033014 ...
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Notes 7 www.national.com ...
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