Example embodiments are methods of operating a slope-compensated current mode DC-DC converter including asserting a pulse width modulation (PWM) signal in a switching period to couple an input voltage to the inductor; sensing an inductor current through an inductor to generate a sensed current ...
Method to improve the peak-current limit in a slope-compensated, current- mode DC/DC converter, and circuit therefor A method and circuit for modifying the clamping level (VCLAMP) of the error signal voltage (VERROR), which clamp in turn limits the peak current in the inductor of a slope...
(BCD) process,the circuit was designed and implemented in peak current mode DC/DC converter.Silicon test results show that the relative variation of max inductor current is less than 5% with a duty cycle ranging from 10% to 80%,and the relative variation of max inductor current is less ...
United States Patent US9998022 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Reactive current injection may lead to overcurrent in one or two phases during asymmetrical faults. This paper presents solutions to accomplish LVRT requirements during grid faults, including dc-link overvoltage suppression by improving BTB converter's controllers and the design of active power ...
Peak Current-Mode Converter Current-Mode Control Provides Excellent Transient Response Fixed Switching Frequency 250kHz: MAX17498A/MAX17498C 500kHz: MAX17498B Flexible Error Amplifier to Regulate Both Positive and Negative Outputs Programmable Soft-Start to Reduce Input Inrush Current ...
Texas Instruments LED驱动器(照明及背光) LM2705MFX-ADJ/NOPB LCD 驱动器 Micropower step-up DC/DC converter with 150mA peak current limitLM2705MFX-ADJ/NOPB 5000 TexasInstruments SOT-23-5 21+ ￥1.9900元10~99 个 ￥1.6600元100~499 个 ...
LINEAR/凌特 LT1316CMS8#TRPBF 开关稳压器 Micropower DC/DC Converter with Programmable Peak Current LimitLT1316CMS8#TRPBF 3000 LINEAR/凌特 MSOP-8 ￥2.0000元>=10 个 深圳市深美诺电子科技有限公司 3年 查看下载 立即询价 查看电话 QQ联系 3PEAK/恩瑞浦 TPW4425-QFKR QFN44 开关模拟高压芯片 ...
1.Study on the Digital Peak Voltage-Peak Current Control of Switching-Mode Power Supply;开关电源的数字峰值电压—峰值电流控制技术研究 2.Study on Stability of A Peak-current-mode PWM Converter;峰值电流模式PWM转换器稳定性研究 3.Technology of Slope Compensation in the Current-mode Control峰值电流模式...
* Peak Current-Mode Converter * Current-Mode Control Provides Excellent Transient Response * Fixed Switching Frequency ** 250kHz: MAX17498A/MAX17498C ** 500kHz: MAX17498B * Flexible Error Amplifier to Regulate Both Positive and Negative Outputs ...