Precision Dual Voltage Regulator Controllers

GENERAL DESCRIPTION The ADM1051/ADM1051A are dual, precision, voltage regulator controllers intended for power rail generation and active bus termination on personal computer motherboards. They contain a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving e

精密双通道电压调节控制器

ADM1051是一款双通道、精密、电压调节控制器，用于在个人计算机主板上产生电源轨和实现有源总线端接。它内置一个1.2 V精密带隙基准电压源，两个通道均包括控制放大器，用于驱动外部电源器件。各通道有一个关断输入，用于关闭放大器输出和外部电源器件的打嗝模式保护电路。1.5 V通道上的关断输入也可以配合个人计算机主板上的TYPEDET信号使用，以便选择输出电压。 • 单芯片上集成两个独立控制器\n\n• 1.515 V和1.818 V输出\n\n• 各通道均具有关断输入\n\n• 兼容PC主板TYPEDET信号\n\n• 线路、负载和温度精度：±2.5%\n\n• 与外部N沟道MOSFET一起工作，提供低成本解决方案\n\n\n\n• 低静态电流\n\n• 低关断电流\n\n• “打嗝模式”故障保护\n\n• 8引脚小型SOIC封装\n\n• 无需外部电压或电流设置电阻\n\n• ADM1051A提供1.8 V/3.3 V ICH时序控制上电;

精密双通道电压调节控制器

ADM1051/ADM1051A均为双通道、精密、电压调节控制器，用于在个人计算机主板上产生电源轨和实现有源总线端接。二者均内置一个1.2 V精密带隙基准电压源，两个通道均包括控制放大器，用于驱动外部电源器件。各通道有一个关断输入，用于关闭放大器输出和外部电源器件的打嗝模式保护电路。1.5 V通道上的关断输入也可以配合个人计算机主板上的TYPEDET信号使用，以便选择输出电压。 • 单芯片上集成两个独立控制器\n\n• 1.515 V和1.818 V输出\n\n• 各通道均具有关断输入\n\n• 兼容PC主板TYPEDET信号\n\n• 线路、负载和温度精度：±2.5%\n\n• 与外部N沟道MOSFET一起工作，提供低成本解决方案\n\n\n\n• 低静态电流\n\n• 低关断电流\n\n• “打嗝模式”故障保护\n\n• 8引脚小型SOIC封装\n\n• 无需外部电压或电流设置电阻\n\n• ADM1051A提供1.8 V/3.3 V ICH时序控制上电;

Precision Dual Voltage Regulator Controllers

GENERAL DESCRIPTION The ADM1051/ADM1051A are dual, precision, voltage regulator controllers intended for power rail generation and active bus termination on personal computer motherboards. They contain a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving e

Precision Dual Voltage Regulator Controllers

GENERAL DESCRIPTION The ADM1051/ADM1051A are dual, precision, voltage regulator controllers intended for power rail generation and active bus termination on personal computer motherboards. They contain a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving e

Precision Dual Voltage Regulator Controllers

GENERAL DESCRIPTION The ADM1051/ADM1051A are dual, precision, voltage regulator controllers intended for power rail generation and active bus termination on personal computer motherboards. They contain a precision 1.2 V bandgap reference and two channels consisting of control amplifiers driving e

Precision Dual Voltage Regulator Controllers

文件：182.14 Kbytes Page：10 Pages

Precision Dual Voltage Regulator Controllers

文件：182.14 Kbytes Page：10 Pages

CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

Description The device is is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) mode. It integrates one voltage reference, two operational amplifiers (with ORed outputs - common collectors), and a current sensing circuit. The voltage ref

CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

Description The device is is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) mode. It integrates one voltage reference, two operational amplifiers (with ORed outputs - common collectors), and a current sensing circuit. The voltage ref

CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

Description The device is is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) mode. It integrates one voltage reference, two operational amplifiers (with ORed outputs - common collectors), and a current sensing circuit. The voltage ref

CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER FOR BATTERY CHARGERS AND ADAPTORS

Description The device is is a highly integrated solution for SMPS applications requiring CV (constant voltage) and CC (constant current) mode. It integrates one voltage reference, two operational amplifiers (with ORed outputs - common collectors), and a current sensing circuit. The voltage ref

VIDEO PREPROCESSOR CIRCUIT

文件：170.32 Kbytes Page：13 Pages