[AC-DC] Lighting

The AX9300 is a highly-integrated, low startup current, average current mode, one cycle control PFC and fixed switching frequency PWM controller. These functions enable the LED driver to easily meet the accuracy average LED current and high power factor requirements. The integrated functions also in

Axelite

亚瑟莱特

SAW Components Low-Loss Dual Band Filter for Mobile Communication 1842,5 & 1960,0 MHz

Features ■ Low-loss 2-in-1 RF filter for mobile telephone GSM1800 and GSM1900 systems, receive path ■ Usable passband: Filter 1 (GSM 1900): 60 MHz Filter 2 (GSM 1800): 75 MHz ■ Unbalanced to balanced operation for both filters ■ Impedance transformation from 50 Ω to 150 Ω for both fi

文件：89.27 Kbytes 页数：9 Pages

EPCOS

爱普科斯

1-channel DC/DC converter controller

文件：66.15 Kbytes 页数：3 Pages

ROHM

罗姆

1-channel DC/DC converter controller

文件：66.15 Kbytes 页数：3 Pages

ROHM

罗姆