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ML4805CP

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

FAIRCHILD

仙童半导体

ML4805CP

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION The ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction

MICRO-LINEAR

ML4805CP

Variable Feedforward PFC/PWM Controller Combo

GENERAL DESCRIPTION\nThe ML4805 is a controller for power factor corrected, switched mode power supplies. Similar to the ML4801, the ML4805 may be used for voltage mode operation. Key features of this combined PFC and PWM controller are low start-up and operating currents. Power Factor Correction (P ■ Internally synchronized PFC and PWM in one IC\n■ Low start-up current (200µA typ.)\n■ Low operating current (5.5mA typ.)\n■ Low total harmonic distortion\n■ Reduces ripple current in the storage capacitor\n   between the PFC and PWM sections\n■ Average current continuous boost leading edge PFC\n■ ;

ONSEMI

安森美半导体

BWS DC/DC converters(2.5 WATT)

DESCRIPTION BWS DC/DC converters offer excellent regulation and isolation in an industry-standard DIP package. The BWS is ideal for industrial, telecom, and networking applications, and features short circuit protection, low profile, and 500 VDC isolation. Please see the BWD series for dual outp

POWER-ONE

VERY LOWDROP VOLTAGE REGULATORS

DESCRIPTION L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current), output current up to 400mA, low quiescent current and comprehensiveon-chip protection.The se devices are protected against load dump and field decay transients of±60V, pola

STMICROELECTRONICS

意法半导体

VERY LOWDROP VOLTAGE REGULATORS

DESCRIPTION L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current), output current up to 400mA, low quiescent current and comprehensiveon-chip protection.The se devices are protected against load dump and field decay transients of±60V, pola

STMICROELECTRONICS

意法半导体

VERY LOWDROP VOLTAGE REGULATORS

DESCRIPTION L4800 series devices are voltage regulators with a very low voltage drop (typically 0.4V at full rated current), output current up to 400mA, low quiescent current and comprehensiveon-chip protection.The se devices are protected against load dump and field decay transients of±60V, pola

STMICROELECTRONICS

意法半导体

Industry Standard Package

DESCRIPTION OWS single output DC/DC converters provide up to 25 Watts of output power in an industry standard package and footprint. The OWS features excellent efficiency, six-sided shielding, and a fixed switching frequency. With 85°C case operation, the OWS is especially suited to telecom, netw

POWER-ONE

ML4805CP产品属性

  • 类型

    描述

  • 型号

    ML4805CP

  • 功能描述

    功率因数校正 IC DIP-18

  • RoHS

  • 制造商

    Fairchild Semiconductor

  • 开关频率

    300 KHz

  • 最大工作温度

    + 125 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    SOIC-8

  • 封装

    Reel

更新时间:2026-5-14 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
25+
-
22360
样件支持,可原厂排单订货!
onsemi(安森美)
25+
-
22412
正规渠道,免费送样。支持账期,BOM一站式配齐
ON/安森美
2450+
NA
9850
只做原厂原装正品现货或订货假一赔十!
MICROLINEAR
26+
DIP
11923
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
FSC
DIP
903
正品原装--自家现货-实单可谈
ON/安森美
NA
5523
原装现货支持BOM配单服务
ML
25+
DIP
357
全新原装正品支持含税
ON/安森美
21+
NA
12820
只做原装,质量保证
ML
25+
DIP-16
2800
原装现货!可长期供货!
ON/安森美
22+
N/A
5523
现货,原厂原装假一罚十!

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    概述 该ML4824是一场权力校正因数控制器,交换式电源供应。功率因数校正(PFC)的允许小,成本更低的大电容的使用,降低电力线负载和压力的开关场效应管,并在电力供应,完全符合结果与IEC1000- 2 -3规范。包括该ML4824电路用于实现领先优势,平均目前,“助推”型功率因数校正和结尾边沿,脉冲宽度调制(PWM)。该器件有两种版本;的ML4824- 1(fPWM= fPFC)和ML4824- 2(fPWM=2 × fPFC)。增加一倍的PWM开关频率允许用户可以设计更小的输出组件,同时保持最佳的PFC的工作频率。一个过电压比较器关闭PFC部分中事件中的一个负载突然减少。

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