High-Efficiency Notebook Computer Power Supply Controller

GENERAL DESCRIPTION The ADP3020 is a highly efficient dual synchronous buck switching regulator controller optimized for converting the battery or adapter input into the system supply voltages required in notebook computers. The ADP3020 uses a dual-mode PWM/Power Saving Mode architecture to maint

高效笔记本电脑电源控制器

ADP3020 是一款高效双通道同步降压开关稳压控制器，针对电池或适配器输入转换为笔记本电脑所需的系统电源电压而优化。ADP3020采用PWM/省电双模式架构，可以在较宽的负载范围内保持高效率。振荡器频率可针对200 kHz、300 kHz、400 kHz工作频率设置，或者可同步为高达 600 kHz 的外部时钟信号。ADP3020 利用一个内部电流检测电路来提供精确可靠的短路保护，从而降低了成本、提高了整体效率。其他保护功能包括可编程软启动、欠压闭锁及集成输出欠压/过压保护。ADP3020 内置一个线性稳压控制器，用于驱动外部 P 沟道 MOSFET 或 PNP 晶体管。线性稳压器输出可调整

High-Efficiency Notebook Computer Power Supply Controller

GENERAL DESCRIPTION The ADP3020 is a highly efficient dual synchronous buck switching regulator controller optimized for converting the battery or adapter input into the system supply voltages required in notebook computers. The ADP3020 uses a dual-mode PWM/Power Saving Mode architecture to maint

High-Efficiency Notebook Computer Power Supply Controller

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ULTRAFAST RECTIFIERS 30 AMPERES 200-400-600 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temperatur

ULTRAFAST RECTIFIERS 30 AMPERES 200-400-600 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temper

ULTRAFAST RECTIFIERS 30 AMPERES 200-400-600 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temper

ULTRAFAST RECTIFIERS 30 AMPERES 200-400-600 VOLTS

ULTRAFAST RECTIFIERS 30 AMPERES 200–400–600 VOLTS . . . designed for use in switching power supplies, inverters and as free wheeling diodes, these state–of–the–art devices have the following features: • Ultrafast 35 and 60 Nanosecond Recovery Time • 175°C Operating Junction Temperatur

6-Pin DIP Random-Phase Optoisolators Triac Driver Output

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