Dimmable AC Mains LED Driver with PFC and Primary Side Regulation

The ISL1904 is a high-performance, critical conduction mode (CrCM), flyback controller used for single-stage conversion of the AC mains to a constant current source with power factor correction (PFC). The controller regulates the output current by monitoring the primary side switching current

丝印代码：1904FAZ；Dimmable AC Mains LED Driver with PFC and Primary Side Regulation

文件：952.38 Kbytes Page：21 Pages

封装/外壳：16-SSOP（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC LED DRIVER OFFL TRIAC 16QSOP 集成电路（IC） LED 驱动器

封装/外壳：16-SSOP（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC LED DRIVER OFFL TRIAC 16QSOP 集成电路（IC） LED 驱动器

RTC iButton

iButton DESCRIPTION The DS1904 RTC iButton is a rugged real-time clock module that can be accessed with minimal hardware. Data is transferred serially via the 1-Wire protocol, which requires only a single data lead and a ground return. The DS1904 contains a unique 64-bit factory-lasered ROM and a

500kHz Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers

General Description The MAX1901/MAX1902/MAX1904 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with

Integrated Circuit Positive 3 Terminal Voltage Regulator, Low Dropout Voltage, 3.3V, 1A

Description: The NTE1904 is a positive voltage regulator in a TO220 type package and features very low dropout voltage and very low quiescent current making it particularly suitable for low noise, low power applications and specifically in battery powered systems. Features: • Very Low D

4WAUDIO AMPLIFIER

DESCRIPTION The TDA 1904 is a monolithic integrated circuit in POWERDIP package intended for use as low-frequency power amplifier in wide range of applications in portable radio and TV sets. ■ HIGH OUTPUT CURRENT CAPABILITY ■ PROTECTION AGAINST CHIP OVERTEMPERATURE ■ LOW NOISE ■ HIGH SUPPLY V

Precision Quad Supply and Line Monitor

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