| NCP5222 Design Tool Calculator Spreadsheet |
| The NCP5222, a fast-transient-response and high-efficiency dual-channel / two-phase buck controller with built-in gate drivers, provides multifunctional power solutions for notebook power system. This Excel spreadsheet is a design aid for applications with the NCP5222 operating in 2-Phase mode, in which a bridge MOSFET is employed to connect the two output power rails. |
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| MOSFET Spice Parameters Spreadsheet Calculator |
| This spreadsheet calculates nmos or pmos level one, three and BSIM3 SPICE parameters from details known about the process parameters, device layout and fabrication history. Level one spice parameters assume mobility is a function of total impurity concentration and temperature only. |
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| NCP1351 Inductor Calculator Excel Spreadsheet |
| The NCP1351 is a current-mode controller targeting low power off-line flyback Switched Mode Power Supplies (SMPS) where cost is of utmost importance. Based on a fixed peak current technique (quasi-fixed TON), the controller decreases its switching frequency as the load becomes lighter. |
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| NCP3163 Design Calculators Spreadsheet |
| The NCP3163 Series is a performance enhancement to the popular MC33163 and MC34163 monolithic DC−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit circuit, driver and high current output switch. |
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| NCV8876 Design Tool Calculator Excel Spreadsheet |
| NCV8876 design tool - this tool is intended to assist the user when designing with the NCV8876 for continuous conduction mode boost applications. It is intended to provide first pass values and does not replace simulation and prototyping. |
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