VOLTAGE MODE PWM POWER SUPPLY WITH BUILT-IN SUPERVISOR, PROTECTION AND REGULATION FOR PCs

DESCRIPTION The SD6109 is a power management IC for computers. It integrates various monitoring functions and protections, such as AC fail detection, over power protection, negative voltage protection, over/under voltage protection and provides power down signal for PG. Built-in high precisi

应用于PC电源（内置监控、保护、稳压功能）的PWM控制器

 SD6109是一颗用于PC电源的PWM控制器电路。\n\n电路内部集成了各种监控和保护功能。包括AC掉电检测，过功率保护，负电压保护，过压保护，欠压保护，为PG信号提供掉电信号。\n\n内置高精确振荡器，提供准确的保护和监控所需的延迟时间。内置两个旁路稳压器TL431，用来稳定3.3伏和5伏输出，简化了外围。\n\n内置软启动电路，可以减小在上电过程中变压器的应力，防止变压器饱和。\n\n使用SD6109可减少外围元件，增加效率，提高系统的可靠性。\n\n可用于推挽式或半桥式拓扑结构电源系统。 ·先进的BiCMOS工艺 \n·4KV HBM ESD保护 \n·稳压器431采用双极结构，可靠性高 \n·3.3V/5V/12V过压保护 \n·3.3V/±5V/±12V欠压保护 \n·过功率保护 \n·短路保护 \n·AC输入欠压保护 \n·PG电路 \n·远程上电信号 \n·上电信号和PG信号延迟 \n·两个旁路稳压器TL431来稳定3.3伏和5伏独立电源 \n·软启动和最大93% 占空比;

KPCS CDMA 3.5V/28.5dBm Linear Power Amplifier Module

PRODUCT DESCRIPTION The AWT6109 is a 3.5 V (3.0 V to 4.2 V) high efficiency, 3 stage amplifier module for Korean Band PCS handsets. The device is manufactured on an advanced InGaP HBT MMIC technology offering state-of-the-art reliability, temperature stability, and ruggedness. Full output power i

Reversible motor driver

Industrial Rectifier, 550A

Features: ● Standard and Reverse Polarities ● Flag Lead and Stud Top Terminals ● High Surge Current Ratings ● High Rated Blocking Voltages Applications: ● Welders ● Battery Chargers ● Electrochemical Refining ● Metal Reduction ● General Industrial High Current Rectification

POWER MOSFETS IN HERMETIC ISOLATED

[Omnirel] DESCRIPTION This series of hermetically packaged products feature the latest advanced MOSFET and packaging technology. They are ideally suited for Military requirements where small size, high performance and high reliability are required, and in applications such as switching power s

Voltage Detector with External Delay Type Capacitor

文件：369.41 Kbytes Page：13 Pages