PWM Current-Mode Controller for Free Running Quasi-Resonant Operation

Features • Free−Running Borderline/Critical Mode Quasi−Resonant Operation • Current−Mode • Soft−Skip Mode with Minimum Switching Frequency for Standby • Auto−Recovery Short−Circuit Protection Independent of Auxiliary Voltage • Overvoltage Protection • Brown−Out Protection • Two Externally

控制器，准谐振电流模式，带过功率补偿

The NCP1337 combines a true current mode modulator and a demagnetization detector which ensures full Borderline/Critical Conduction Mode in any load/line conditions together with minimum drain voltage switching (Quasi−Resonant operation). The transformer core reset detection is done internally, with Valley switching/QuasiResonant Operationn\nHigh efficiency and low EMI\nSoft-skip Mode with Minimum Switching Frequency for Standby\nHigh efficiency in light load conditions, with noise-free operation\nCurrent-Mode with Overpower Compensation\nAuto-Recovery Short-Circuit Protection Independent of Au;

Power Factor Controllers

文件：739.72 Kbytes Page：6 Pages

AC-DC Offline Switching Controllers/Regulators

文件：3.80862 Mbytes Page：4 Pages

丝印代码：P1337；PWM Current?묺ode Controller for Free Running Quasi?뭃esonant Operation

文件：138.51 Kbytes Page：14 Pages

PWM Current-Mode Controller for Free Running Quasi-Resonant Operation

Features • Free−Running Borderline/Critical Mode Quasi−Resonant Operation • Current−Mode • Soft−Skip Mode with Minimum Switching Frequency for Standby • Auto−Recovery Short−Circuit Protection Independent of Auxiliary Voltage • Overvoltage Protection • Brown−Out Protection • Two Externally

PWM Current-Mode Controller for Free Running Quasi-Resonant Operation

Features • Free−Running Borderline/Critical Mode Quasi−Resonant Operation • Current−Mode • Soft−Skip Mode with Minimum Switching Frequency for Standby • Auto−Recovery Short−Circuit Protection Independent of Auxiliary Voltage • Overvoltage Protection • Brown−Out Protection • Two Externally

PWM Current-Mode Controller for Free Running Quasi-Resonant Operation

Features • Free−Running Borderline/Critical Mode Quasi−Resonant Operation • Current−Mode • Soft−Skip Mode with Minimum Switching Frequency for Standby • Auto−Recovery Short−Circuit Protection Independent of Auxiliary Voltage • Overvoltage Protection • Brown−Out Protection • Two Externally

PWM Current-Mode Controller for Free Running Quasi-Resonant Operation

文件：196.22 Kbytes Page：15 Pages

PWM Current-Mode Controller

文件：168.52 Kbytes Page：15 Pages

包装：盒 描述：EVAL BOARD FOR NCP1337ADAPG 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS

封装/外壳：8-SOIC（0.154"，3.90mm 宽），7 引线 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC OFFLINE SWITCH FLYBACK 7SOIC 集成电路（IC） AC DC 转换器，离线开关

PWM Current-Mode Controller

文件：168.52 Kbytes Page：15 Pages

PWM Current?묺ode Controller for Free Running Quasi?뭃esonant Operation

文件：138.51 Kbytes Page：14 Pages

PWM Current?묺ode Controller for Free Running Quasi?뭃esonant Operation

文件：138.51 Kbytes Page：14 Pages

PWM Current-Mode Controller

文件：168.52 Kbytes Page：15 Pages

PWM Current?묺ode Controller for Free Running Quasi?뭃esonant Operation

文件：138.51 Kbytes Page：14 Pages

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day,

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day,

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1337 serial real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially via a 2-wire, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day,

Photo Modules for PCM Remote Control Systems

The TSOP13.. – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter.

5V Low Power RS232 3-Driver/5-Receiver Transceiver

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