.. output buffer using the equivalent circuit. When constructed, the circuit generally performed as expected from an initial Spice simulation. During testing, several components' values required tweaking, and multiple iterations of Spice ...
.. series has set new standards for low standby power converters. Further to his 2008 book “Switch-Mode Power Supplies: SPICE Simulations and Practical Designs”, published by McGraw-Hill, he released in 2012 a new title with Artech ...
.. design of a bridged-T notch filter with a variable notch center frequency and a linear frequency scale. Figure 4 plots the Spice-simulated notch center frequency for the circuit of Figure 3 against the normalized wiper position. The notch ...
.. by setting R X = ∞. Half-wave rectification is predicted at R X = 3k. Start with these equations. Iterate with Spice to get optimal values (Fig. 2). This circuit is difficult to simulate accurately due to its inherent nonlinear ...
.. reference for the op amp. Figure 1. This power supply circuit is designed around an LM317L voltage regulator. I found a SPICE model of the LM317 on the LTspice groups.io website [ 1 ], and ran some simulations to see if a stable ...
.. of four, producing new values of 0.4 µH and 140 pF, respectively. Simulating the circuit with the revised filter in Spice shows adequate harmonic rejection over an output range of 16 to 26.8 MHz. Although designed for 5-MHz ...
.. chargers (eScooters, eBikes), gaming laptops and more. Design-support includes detailed datasheets, electrical models (SPICE), and mechanical models (.stp). The NV6128 is in high-volume, mass production and immediately available from ...
.. 8 mm PQFN NV6127 : 650 V, 125 mOhm, 6 × 8 mm PQFN Design-support includes detailed datasheets, electrical models (SPICE), mechanical models (.stp) plus a thermal-layout application note (AN011). All parts are in high-volume mass ...
.. you to use a smaller compensation capacitor. This will extend the frequency response of the circuit (Fig. 2). Figure 2. Spice plots demonstrate the improvement in circuit bandwidth offered by JFET bootstrapping. Without the ...
.. more time when making your component libraries! Simulation Improvements This release welcomes a non-modal dialog for the SPICE simulator. We’re giving the SPICE simulator its own private window, not only to enable easier viewing but ...