250 W transition-mode PFC pre-regulator with the new L6563H

Introduction This application note describes a demonstration board based on the new L6563H transition mode PFC controller and presents the results of its bench evaluation.The board implements an 250 W, wide-range mains input PFC pre-conditioner suitable for desktop PCs, high power adapters, flat

文件：1.20226 Mbytes 页数：31 Pages

STMICROELECTRONICS

意法半导体

250 W transition-mode PFC pre-regulator with the new L6563H

ST

意法半导体

Logic level TOPFET

DESCRIPTION Monolithic temperature and overload protected logic level power MOSFET in TOPFET2 technology assembled in a 3 pin surface mount plastic package. FEATURES • TrenchMOS output stage • Current limiting • Overload protection • Overtemperature protection • Protection latched reset by

文件：30.06 Kbytes 页数：6 Pages

PHI

PHI

3V 1900MHZ LINEAR AMPLIFIER MODULE

Product Description The RF3118 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CD

文件：116.92 Kbytes 页数：6 Pages

RFMD

威讯联合

3V 1900MHZ LINEAR AMPLIFIER MODULE

Product Description The RF3118 is a high-power, high-efficiency linear amplifier IC targeting 3V handheld systems. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process, and has been designed for use as the final RF amplifier in dual-mode 3V CD

文件：116.92 Kbytes 页数：6 Pages

RFMD

威讯联合