Energy-Efficient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) ControlPrimary-side Constant-Voltage (CV) Control

Dramatically Simplifies CV Converters • Eliminates optocoupler and all secondary CV control circuitry • Eliminates bias winding supply – IC is self biasing Advanced Performance Features • Compensates for external component temperature variations • Very tight IC parameter tolerances using prop

LinkSwitch-CV通过省去光耦器和次级控制电路，可以大大简化低功率电源的设计。

LinkSwitch-CV通过省去光耦器和次级控制电路，可以大大简化对恒压有严格要求的恒压电源设计。该器件采用了革新性的控制技术，能够随着输入电压和温度的变化提供极为严格的输出电压调节。\n 该器件在一个单片IC上集成了一个725 V的功率MOSFET、新颖的开/关控制状态机、一个进行自偏置的高压开关电流源、频率抖动、每周期限流及迟滞热关断电路。 大大简化恒压转换器的设计\r\n• 省去光耦器和所有次级侧恒压控制电路\r\n• 省去偏置绕组电源－IC自偏置\r\n\r\n先进的性能特性\r\n• 补偿外围元件的温度漂移\r\n• 专有的调节技术使得IC参数的容差非常严格\r\n• 频率抖动技术极大地降低了EMI滤波成本\r\n• 通过外部电阻的选择/调节实现更严格的输出容差\r\n\r\n先进的保护/安全特性\r\n• 自动重启动保护功能在输出短路及控制环路故障（元件开路和短路）状况下可将输出功率降低95%以上\r\n• 迟滞热关断 - 自动恢复功能可降低电源的返修率\r\n• 无论在PCB板上还是在封装上，都保证高压漏极与其它;

封装/外壳：8-SOIC（0.154"，3.90mm 宽），7 引线 包装：卷带（TR） 描述：IC OFFLINE SWITCH FLYBACK 8SO 集成电路（IC） AC DC 转换器，离线开关

Energy-Effi cient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) Control

文件：540.99 Kbytes Page：18 Pages

Energy-Efficient, Off-line Switcher with Accurate Primary-side Constant-Voltage (CV) ControlPrimary-side Constant-Voltage (CV) Control

Dramatically Simplifies CV Converters • Eliminates optocoupler and all secondary CV control circuitry • Eliminates bias winding supply – IC is self biasing Advanced Performance Features • Compensates for external component temperature variations • Very tight IC parameter tolerances using prop

封装/外壳：8-SOIC（0.154"，3.90mm 宽），7 引线 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC OFFLINE SWITCH FLYBACK 8SO 集成电路（IC） AC DC 转换器，离线开关

Silicon Rectifier Fast Recovery

Description: The NTE625 and NTE626 are fast recovery silicon rectifiers in a 2–Lead TO220 type package designed for special applications such as DC power supplies, inverters, converters, ultrasonic systems, choppers and low RF interference. Features: Low Forward Voltage High Current

Rectifier diodes Schottky barrier

GENERAL DESCRIPTION Dual schottky rectifier diodes intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR625CTD series is supplied in the SOT428 surface mounting package. FEATURES • Low forward volt drop • Fast switching • Reverse surge ca

High performance low power mixer FM IF system with high-speed RSSI

DESCRIPTION The SA625 is pin-to-pin compatible with the SA605, but has faster RSSI rise and fall times. The SA625 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic re

High performance low power mixer FM IF system with high-speed RSSI

DESCRIPTION The SA625 is pin-to-pin compatible with the SA605, but has faster RSSI rise and fall times. The SA625 is a high performance monolithic low-power FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic re

Phase Control SCR (300-400 Amperes 1200 Volts)

文件：717.96 Kbytes Page：4 Pages