LED电源管理IC

MP3003系列是40V降压型LED恒流驱动芯片4A，电源芯片，它内含固定频率振荡器（220KHZ）和基准稳压器（0.21V），并具有完善的保护电路、电流限制、热关断电路等。利用该器件只需极少的外围器件便可构成高效稳压电路。\nMP3003是一款连续电感、电流导通模式的降压型恒流控制器，用于驱动一串或者多串LED.MP3003输入电压从8到40V,输出电流可调，可达到3A以上。根据不同的输入电压和外部元件，MP3003可驱动超过30瓦的LED.CS引脚可以进行开\\关控制、模拟调光和PWM调光。典型3%的输出电流精度。此外，该芯片还提供了工作状态的外部控制引脚。\nMP3003系列LE

30A HIGH EFFICIENCY GLASS PASSIVATED RECTIFIER

Features ● Glass Passivated Die Construction ● Ultra-Fast Switching ● High Current Capability ● Low Reverse Leakage Current ● High Surge Current Capability ● Plastic Material has UL Flammability Classification 94V-O

Thyratrons

Description Thyratrons are fast acting high voltage switches suitable for a variety of applications including radar, laser and scientific use. PerkinElmer’s thyratrons are constructed of ceramic and metal for strength and long life. Over 300 thyratron types are available from PerkinElmer. The t

MICROWAVE POWER TRANSISTORS

The RF Line Microwave Power Transistors . . . designed primarily for large–signal output and driver amplifier stages in the 1.5 to 3.0 GHz frequency range. • Designed for Class B or C, Common Base Linear Power Amplifiers • Specified 28 Volt, 3.0 GHz Characteristics: Output Power — 1.0 to 5

30A SUPER-FAST GLASS PASSIVATED RECTIFIER

Features ● Glass Passivated Die Construction ● Super-Fast Switching for High Efficiency ● High Current Capability ● Low Reverse Leakage Current ● High Surge Current Capability ● Plastic Material has UL Flammability Classification 94V-O

HIGH FREQUENCY SECONDARY RECTIFIER

DESCRIPTION Dual center tap Fast Recovery Epitaxial Diodes suited for Switch Mode Power Supply and high frequency DC to DC converters. Packaged in TO-247 this device is intended for secondary rectification. FEATURES AND BENEFITS ■ COMBINES HIGHEST RECOVERY AND REVERSE VOLTAGE PERFORMANCE ■ UL