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FAN302ULMY集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料

FAN302ULMY
廠商型號

FAN302ULMY

參數(shù)屬性

FAN302ULMY 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的ACDC轉(zhuǎn)換器離線開關(guān);產(chǎn)品描述:IC OFFLINE SWITCH FLYBACK 8SOIC

功能描述

PWM Controller for Low Standby Power Battery-Charger Applications

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

1.94328 Mbytes

頁面數(shù)量

19

生產(chǎn)廠商

Fairchild Fairchild Semiconductor

中文名稱

仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-5 15:38:00

人工找貨

FAN302ULMY價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

FAN302ULMY規(guī)格書詳情

描述 Description

Advanced PWM controller FAN302UL significantly simplifies isolated power supply designs that require Constant Current (CC) regulation of the output. The output current is precisely estimated with information in the primary side of the transformer and controlled with an internal compensation circuit, not only removing the output current sensing loss, but also eliminating external CC control circuitry. A Green-Mode function with an extremely low operating current (200μA) in Burst Mode maximizes light-load efficiency, enabling conformance to worldwide Standby Mode efficiency guidelines.

特性 Features

mWSaver? Technology Provides Best-in-Class Standby Power

Achieves <10mW, Far Below Energy Star’s 5-Star Level (<30mW).

Proprietary 500V High-Voltage JFET Startup Reduces Startup Resistor Loss

Low Operation Current in Burst Mode: 350μA Maximum

Constant-Current (CC) Control without Secondary Side Feedback Circuitry

Fixed PWM Frequency at 140kHz with Frequency Hopping to Reduce EMI

High-Voltage Startup

Low Operating Current: 3.5mA

Peak-Current-Mode Control with Slope Compensation

Cycle-by-Cycle Current Limiting

VDD Over-Voltage Protection (Auto-Restart)

VS Over-Voltage Protection (Latch Mode)

VDD Under-Voltage Lockout (UVLO)

Gate Output Maximum Voltage Clamped at 15V

Fixed Over-Temperature Protection (Latch Mode)

Available in an 8-Lead SOIC Package

Applications

Battery chargers for cellular phones, cordless phones, PDA, digital cameras, and power tools. Replaces linear transformers and RCC SMPS.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    FAN302ULMY

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > AC DC 轉(zhuǎn)換器,離線開關(guān)

  • 系列:

    mWSaver?

  • 包裝:

    管件

  • 輸出隔離:

    隔離

  • 內(nèi)部開關(guān):

  • 拓?fù)洌?/span>

    反激

  • 電壓 - 供電 (Vcc/Vdd):

    5V ~ 25V

  • 占空比:

    64%

  • 頻率 - 開關(guān):

    140kHz

  • 故障保護(hù):

    限流,超溫,過壓

  • 工作溫度:

    -40°C ~ 105°C(TA)

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OFFLINE SWITCH FLYBACK 8SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
FAIRCHILD/仙童
25+
SOP8
157
原裝正品,假一罰十!
詢價(jià)
Fairchild/ON
22+
8SOIC
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
onsemi(安森美)
24+
SOP-8
2669
特價(jià)優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨
詢價(jià)
onsemi(安森美)
24+
SOP-8
6825
百分百原裝正品,可原型號開票
詢價(jià)
FSC/ON
23+
原包裝原封 □□
22500
原裝進(jìn)口特價(jià)供應(yīng) 特價(jià),原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細(xì)咨詢 庫存
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
Fairchild Semiconductor
2022+
原廠原包裝
6800
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷
詢價(jià)
ON Semiconductor
23+
7300
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
ON/安森美
23+
SMD
7000
詢價(jià)
ONSemiconductor
24+
8-SOIC
66800
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)