way to evaluate the performance of modern power converters and low dropout (LDO) devices
https://www.richtek.com/Design Support/~/media/DT_PDF/Ripple_measurement_tips.pdf
|
The RT5713/14 is a high efficiency synchronous step-down converter featuring ,typ. 360nA quiescent current. It provides high efficiency at light load down to ,10mA. Its input voltage range is from 2.2V to 5.5V. The RT5713/14 provides 2 ,level output voltages which can be programmed via the voltage select pin VSEL ,while deliveri...
产品 ▶ 开关稳压器 ▶ 降压 (Buck) 转换器 ▶ RT5713/RT5714
|
,Burst Triple Mode PWM Flyback Controller, Very Low Start-up Current (<30μA), 10/14V UVLO, Soft Start Function , Current Mode Control, Jittering Switching Frequency, Internal Leading Edge Blanking, Built-in Slope Compensation, Burst Triple Mode PWM for Green-Mode, Cycle-by-Cycle Current Limit, Feedback Open Protection, Over ...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ R7731A
|
R7732 series is the successor of R7730/1 and fully compatible with most of ,SOT-23-6 product so far in the market. It's an enhanced, high-performance and ,current mode PWM controller. It focuses on easy to design in different ,applications and it will save both design effort and external components.,Besides the general features ...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ R7732
|
,SmartJitter™ PWM Flyback Controller, Proprietary SmartJitterTM Technology► Reducing EMI Emissions of SMPS► Output Jittering Ripple Elimination, No Load Input Power Under 100mW (RT7736G/R/L/E), Accurate Over Load Protection, UVLO 9V/14.5V, PRO Pin for External Arbitrary OVP/OTP , IC ON/OFF Control (RT7736G/R/L), BNO Pin for ...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ RT7736
|
The RT7739NC is an enhanced high-efficiency multi-mode PWM flyback controller, ,incorporating Richtek's proprietary SmartJitterTM technology. The innovative ,SmartJitterTM technology can reduce EMI emissions of a switch-mode power supply ,in green mode as well as eliminate output ripple due to frequency jittering. ,Also, the RT7...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ RT7739NC
|
具专利之零功率损耗技术(PowerZeroTM), 结合700V 启动装置, 免X 电容泄放电阻(BRR),无损耗Brown-In (LBI)及Brown-Out (LBO), 四重模式脉波宽度调变操作, 空载输入功率小于50mW (RT7781G/L/A/C), 空载输入功率小于30mW (RT7781T),
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ RT7781
|
The RT7789D series is an enhanced high-efficiency multi-mode PWM flyback ,controller, incorporating Richtek's proprietary PowerZeroTM and SmartJitterTM ,technology. The innovative PowerZeroTM technology, featuring an integrated HV ,device, provides an excellent green power solution, while the SmartJitterTM ,technology can reduce...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ RT7789D
|
The RT7791P series is specifically designed to work with controllers, such as ,the RT7202, to provide a total solution for USB PD or a programmable power ,adapter. The RT7791P can achieve high efficiency, meet safety standards, and ,consume less than 50mW of power in a 5V standby condition.,,The RT7791P includes several innovati...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ RT7791P
|
The RT6056 is a high accuracy current-sense monitor with an I2C and SMBUS ,interface, and the device provides full information for system by reading out ,the load current and power.,,The device monitors both of the drops across sense resistor and the BUS ,voltage, converts into the current in amperes, and power in watts through ...
产品 ▶ 放大器 ▶ 电流检测放大器 ▶ RT6056
|