MINIMIZE POWER LOSSES OF LIGHTLY LOADED FLYBACK

文件：282.5 Kbytes 页数：24 Pages

STMICROELECTRONICS

意法半导体

MINIMIZE POWER LOSSES OF LIGHTLY LOADED FLY BACK CONVERTERS WITH THE L5991 PWM CONTROLLERS

ST

意法半导体

GULLWING CASCADABLE ARJ1049 AMPLIFIER

文件：95.42 Kbytes 页数：1 Pages

TELEDYNE

华特力科

Base station LDMOS transistor

DESCRIPTION 125 W LDMOS power transistor for base station applications at frequencies from 800 MHz to 1000 MHz. FEATURES • Typical performance at a supply voltage of 27 V: – 1-tone CW; IDQ = 1000 mA – Output power = 125 W – Gain = 16.5 dB – Efficiency = 54 – EDGE outpu

文件：110.73 Kbytes 页数：12 Pages

PHI

PHI