Current-Mode PWM Controllers with Integrated Startup Circuit

General Description The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies. Either primary- or secondary side regulation may be used to implement isolated or nonisolated power supplies. These devices are current mode controllers with

电流模式PWM控制器，集成启动电路

MAX5019/MAX5020集成了实现一个固定频率的DC-DC电源所需的所有功能模块。可采用原边或副边调整来实现隔离或非隔离电源。这两款器件是电流模式控制器，集成了高压启动电路，适用于电信/工业电源的电压范围。具有前沿消隐的电流模式控制简化了控制回路的设计，内部的斜率补偿电路使电流回路在占空比高于50%时保持稳定(MAX5019)。MAX5019允许占空比达到85%，可用于实现反激式转换器。MAX5020限制占空比低于50%，可用于实现单端正激式转换器。高压启动电路允许这些器件启动时直接从18V至110V输入电源获取功率。MAX5019/MAX5020的开关频率被内部 • 宽输入范围：(18V至110V)或者(13V至36V)\n• 用于隔离(无需光耦)或非隔离电源\n• 电流模式控制\n• 前沿消隐\n• 内部校准的275kHz ±10%振荡器\n• 仅需极少外部元件\n• 软启动\n• 高压启动电路\n• 逐脉冲电流限制\n• 热关断\n• 8引脚SO封装;

Current-Mode PWM Controllers with Integrated Startup Circuit

General Description The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies. Either primary- or secondary side regulation may be used to implement isolated or nonisolated power supplies. These devices are current mode controllers with

Current-Mode PWM Controllers with Integrated Startup Circuit

General Description The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies. Either primary- or secondary side regulation may be used to implement isolated or nonisolated power supplies. These devices are current mode controllers with

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压/降压 包装：托盘 描述：IC REG CTRLR FLYBACK 8SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压/降压 包装：管件 描述：IC REG CTRLR FLYBACK 8SOIC 集成电路（IC） DC-DC 开关控制器

IC REG CTRLR FLYBACK 8SOIC

IC REG CTRLR FLYBACK 8SOIC

10-Bit mP-compatible D/A converter

DESCRIPTION The NE5020 is a microprocessor-compatible monolithic 10-bit digital-to-analog converter subsystem. This device offers 10-bit resolution and ±0.1 accuracy and monotonicity guaranteed over full operating temperature range. Low loading latches, adjustable logic thresholds, and addre

10-Bit mP-compatible D/A converter

DESCRIPTION The NE5020 is a microprocessor-compatible monolithic 10-bit digital-to-analog converter subsystem. This device offers 10-bit resolution and ±0.1 accuracy and monotonicity guaranteed over full operating temperature range. Low loading latches, adjustable logic thresholds, and addre

10-Bit mP-compatible D/A converter

DESCRIPTION The NE5020 is a microprocessor-compatible monolithic 10-bit digital-to-analog converter subsystem. This device offers 10-bit resolution and ±0.1 accuracy and monotonicity guaranteed over full operating temperature range. Low loading latches, adjustable logic thresholds, and addre

Zener Diode, 1/2 Watt 짹5 Tolerance

Features: ● Zener Voltage 2.4 to 200V ● DO35 Package

NTSC/PAL VIDEO DECODER

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