ActivePSRTM Quasi-Resonant PWM Controller

文件：301.74 Kbytes 页数：16 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

Primary Side Regulator (ActivePSR™)

ACT410是一款采用ActivePSR™和ActiveQR™技术的高性能峰值电流模式PWM控制器。 ACT410无需光电耦合器或参考设备即可实现精确的电压调节。 ACT410旨在实现低于100mW的待机功耗。 通过应用频率折返和ActiveQR™技术，ACT410超过了最新的ES2.0效率标准。 ACT410集成了全面的保护。 在过温，过压，短路，短路检测电阻，开环和过载情况下，进入自动重启模式，包括逐周限流。 ACT410即使在大容性负载（4000μF）的情况下，内置快速软启动过程也不会出现过冲和很短的上升时间。 准谐振（QR）工作模式可有效提高效率，降低EMI噪声，进一步减少输入滤波器中 • 专利一级调节技术\n• 可调高达120kHz开关频率\n• 准确的OCP / OLP保护\n• 集成线路和初级电感补偿\n• 线路欠压，热，输出过压，输出短路保护\n• 变压器短路保护\n• 符合全球能源效率和CEC平均效率标准\n• 微型SOT23-6封装\n;

Qorvo

威讯联合

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Key Features • 4.5 V to 40 V Operational Input Voltage • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum

文件：2.20225 Mbytes 页数：72 Pages

QORVO

威讯联合

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Key Features • 4.5 V to 40 V Operational Input Voltage • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum

文件：2.20225 Mbytes 页数：72 Pages

QORVO

威讯联合

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Key Features • 4.5 V to 40 V Operational Input Voltage • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum

文件：2.20225 Mbytes 页数：72 Pages

QORVO

威讯联合

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Key Features • 4.5 V to 40 V Operational Input Voltage • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum

文件：2.20225 Mbytes 页数：72 Pages

QORVO

威讯联合

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Key Features • 4.5 V to 40 V Operational Input Voltage • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum

文件：2.20225 Mbytes 页数：72 Pages

QORVO

威讯联合

Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

Key Features • 4.5 V to 40 V Operational Input Voltage • Programmable Output with Factory Defaults Output Voltage: 3 V to 24 V in 12.5 mV Step Output Current (Limit): Up to 4 A in 15.6 mA Step • 450 kHz to 2.25 MHz Fixed-Frequency Current-Mode, with External Clock Sync. and Spread-Spectrum

文件：2.20225 Mbytes 页数：72 Pages

QORVO

威讯联合

ActivePSR Quasi-Resonant PWM Controller

GENERAL DESCRIPTION The ACT41X is a high performance peak current mode PWM controller which applies ActivePSRTM and ActiveQRTM technology. ACT41X achieves accurate voltage regulation without the need of an opto-coupler or reference device.     FEATURES • Patented Primary Side Regulation     T

文件：191.8 Kbytes 页数：4 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司

ActivePSRTM Quasi-Resonant PWM Controller

文件：301.74 Kbytes 页数：16 Pages

ACTIVE-SEMIActive-Semi, Inc

技领半导体技领半导体（上海）有限公司