PROGRAMMABLE FREQUENCY, ONE CYCLE CONTROL PFC IC

Description The μPFC IR1155 power factor correction IC, based on IR proprietary One Cycle Control (OCC) technique, provides for high PF, low THD and excellent DC Bus regulation while enabling drastic reduction in component count, PCB area and design time as compared to traditional solutions. Th

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT） 描述：IC PFC CTLR CCM ADJUSTABLE 8SOIC 集成电路（IC） PFC（功率因数校正）

Melody LSIs

OVERVIEW The CF1155 series are CMOS melody LSIs that, together with a battery and piezoelectric buzzer, operate in one of 3 melody modes determined by input level or bonding options. They also feature an oscillator stop function in non-play mode and a variable pull-down resistance function that

Integrated Circuit Audio Power Amplifier, 5.8W

Description: The NTE1155 is an integrated circuit in a 10–Lead SIP type package designed for use as an audio power amplifier for car radio and car stereo applications Features: • Output Power: POUT = 5.8W (Typ) at VCC = 13.2V, RL = 4Ω, THD = 10 POUT = 9.2W (Typ) at VCC = 13.

PROGRAMMABLE SYNCHRONOUS DC/DC HYSTERETIC CONTROLLER WITH VRM 9.0 VID RANGE

DESCRIPTION The SC1155 is a synchronous-buck switch-mode controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1155 is ideal for implementing DC/DC converters nee

PROGRAMMABLE SYNCHRONOUS DC/DC HYSTERETIC CONTROLLER WITH VRM 9.0 VID RANGE

DESCRIPTION The SC1155 is a synchronous-buck switch-mode controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1155 is ideal for implementing DC/DC converters nee

Melody LSIs

OVERVIEW The SM1155 series are CMOS melody LSIs that, together with a battery and piezoelectric buzzer, operate in one of 3 melody modes determined by bonding options. They also feature an oscillator stop function in nonplay mode and a variable pull-down resistance function that responds to input