高性能副边控制开关电源芯片

CM177XG系列是一款针对离线式反激变换器的高性能高工作频率的准谐振模式AC-DC转换芯片，芯片支持7到60V的VDD供电，可轻松满足PD快充电源的宽电压输出要求。CM177XG可根据输入电压，输出电压以及负载的不同，控制系统工作于DCM/QR模式，在轻载时则会工作于burst模式以实现全电压范围、全负载段的效率最优，且待机功耗低于75mV满足六级能效要求。芯片内置有高精度120KHz的开关频率振荡器，且内置有专利的频率抖动和驱动控制技术，优化了系统EMI性能。CM176X/CM176XB/CM176XCP是一款多模式控制的高性能SSR电源芯片，内置650V功率MOSFET，可用于离线式开关

ICM

创芯微微电子

CT1775 Universal MacAir/1553 Dumb RTU Hybrid

DESCRIPTION The CT1775 Universal MACAIR/1553 Dumb Remote Terminal Unit (RTU) consists of a transceiver, and encoder/decoder, control logic, dual rank I/O registers and internal clock oscillator packaged in a 1.6 x 1.9 hermetic hybrid. It provides all the functions required to interface between a

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AEROFLEX

CRT Driver DC Bias Amplifier

DESCRIPTION The CVA1775N includes a cascode CRT driver and a DC bias cutoff amplifier. All of the active components are inside the CVA1775N. Only the passive components and protection diodes are needed to drive a CRT tube. The CVA1775N can easily drive 70KHz monitors. With the unique feature of D

文件：51.62 Kbytes 页数：3 Pages

CALOGIC

Integrated Circuit PIF Subsytem for TV Receiver

Description: The NTE1775 is a picture IF subsystem that provides 3–stage IF amplifier, Video Detector, black and white noise inverting circuits and AFT detector for a TV receiver. The NTE1775 also provides internal fast response AGC with dual time constants for the IF amplifier stages and delay

文件：25.83 Kbytes 页数：3 Pages

NTE