High Efficiency, Main Power Supply Controller for Notebook Computers

General Description The RT8206L/M dual step-down, Switch-Mode Power Supply (SMPS) controller generates logic-supply voltages in battery-powered systems. The RT8206L/M includes two Pulse-Width Modulation (PWM) controllers fixed at 5V/ 3.3V or adjustable from 2V to 5.5V. An optional external charge

笔记本电脑主电源供应控制器

RT8206L/M 是一款双通道开关模式降压控制器，用于电池供电系统中为逻辑电路部分提供电源供应。它包含了两组输出电压可在 2V~5.5V 调节的 PWM 控制器和两组恒定电压（5V/3.3V）的线性稳压器。可选的外部电荷泵电路可通过 SECFB 进行监控（仅限于 RT8206L ）。它还包含了一个恒定输出电压为 5V 的线性稳压器，它具有 70mA 电流输出能力，并可自动切换到 BYP 作为它的输入。RT8206L/M 包含内置的上电时序管理能力、电源正常状态输出和内置软起动电路，还有内置输出软放电功能可以避免关机期间的负电压问题。它所使用的恒定导通时间（ COT ）模式下的 PWM 控制逻 • 宽输入电压范围：6V~25V\n• 二次回馈输入维持电荷泵输出电压（ RT8206L )\n• 5V 恒定输出线性稳压器输出能力为 70mA\n• COT 控制架构，赋予其 100ns 快速负载瞬态响应能力\n• 经 RDS(ON) 进行电流检测及可程序设计电流限制\n• PWM、DEM 或超声模式可选\n• 高达 97% 的效率\n• 热关机保护\n• 符合 RoHS 规范，不含卤素;

Tone ringer IC for telephone set

The BA8206 and BA8206F are tone ringer ICs which produce a bell sound from a ringing signal. The frequency of the bell sound can be varied by changing the constants of the external resistance and capacitors. The operation initiation current dissipation can be changed at the RSL pin. Also, the outp

Tone ringer IC for telephone set

The BA8206 and BA8206F are tone ringer ICs which produce a bell sound from a ringing signal. The frequency of the bell sound can be varied by changing the constants of the external resistance and capacitors. The operation initiation current dissipation can be changed at the RSL pin. Also, the outp

Ultra fast high-voltage soft-recovery controlled avalanche rectifiers

DESCRIPTION Plastic package, using glass passivation and a high temperature alloyed construction. This package is hermetically sealed and fatigue free as coefficients of expansion of all used parts are matched. The package should be used in an insulating medium such as resin, oil or SF6 gas.

6-Pin DIP Optoisolators High Voltage Transistor Output(400 Volts)

The MOC8204, MOC8205 and MOC8206 devices consist of gallium arsenide infrared emitting diodes optically coupled to high voltage, silicon, phototransis tor detectors in a standard 6–pin DIP package. They are designed for high voltage applications and are particularly useful in copy machines and sol

New Application of Rem ote Fan Controller BA8206 BA4

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