Switching controller with reduced inductor peak-to-peak ripple current variationA switching controller having an over voltage protection circuit is disclosed. The over voltage protection circuit detects whether the output voltage is higher than an over voltage threshold and turns on the rectifier when ...
1.During full load running of inverter,the inductive current RMS value and thepeak currentare two important parameters for designing the inductor of the output LC filter.逆变器满负荷时的电感电流有效值和电流峰值是滤波电感设计的两个重要参数。 英文短句/例句 1.Relation between transient current peaks ...
The LT8410/-1 controls power delivery by varying both the peak inductor current and switch off time. This control scheme results in low output voltage ripple as well as high efficiency over a wide load range. Figures 115.2 and 115.3 show efficiency and output peak-to-peak ripple for Figure ...
1.During full load running of inverter,the inductive current RMS value and the peak current are two important parameters for designing the inductor of the output LC filter.逆变器满负荷时的电感电流有效值和电流峰值是滤波电感设计的两个重要参数。 5)peak-to-peak current ripple电流脉动峰-峰值 6)peak...
Since the capacitor current can reflect load variations faster than the peak inductor current, incorporating the capacitor current into control loops helps... V Averneni,ST Tummuri,A Chakravarty,... - 《Ifac Papersonline》 被引量: 0发表: 2024年 Interleaved ZVS Converter With Ripple-Current Cancel...
3) peak current 峰值电流 1. This paper presents the principles and features of switching power supply in the peak current control. 介绍了峰值电流控制开关电源的原理和特点。 2. The aim of this paper is to discuss new solutions in the design of insulated gate bipolar transistor (IGBT) gate...
United States Patent US9660516 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
A consistent methodology to assess the effect of inductor current ripple on the dynamics of a peak-current and average-current controlled converter is presented. The duty-ratio constraints are derived in a unified basis leading to small-signal models describing and predicting accurately the dynamical ...
RFBB kΩ = RFBT VOUT 1 kΩ − 1 (1) Table 8-1 lists the standard resistor values for several output voltages and the recommended switching frequency range to maintain reasonable peak-to-peak inductor ripple current. This table also includes the minimum required output ...
The expression of transfer function from control to inductor current Gci is given in the Loop Response Considerations in Peak Current Mode Buck Converter Design application note: Gci(s)= i L(s) vCOMP(s) = 1 Ri 1+s× 1 VSefSWL+ 0.5VIN‐VO VINRifSW Ri (12) To prevent sub-harmonic ...