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FL7930集成電路(IC)的照明鎮(zhèn)流器控制器規(guī)格書PDF中文資料

FL7930
廠商型號

FL7930

參數(shù)屬性

FL7930 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的照明鎮(zhèn)流器控制器;產(chǎn)品描述:IC BALLAST CNTRL 350KHZ 8SOP

功能描述

Single-Stage Flyback and Boundary-Mode PFC

文件大小

1.30442 Mbytes

頁面數(shù)量

20

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導體

中文名稱

飛兆/仙童半導體公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2024-12-23 13:35:00

FL7930規(guī)格書詳情

Description

The FL7930 is an active Power Factor Correction (PFC) controller for low-to high-power lumens applications that operate in Critical Conduction Mode (CRM). It uses a voltage-mode PWM that compares an internal ramp signal with the error amplifier output to generate a MOSFET turn-off signal. Because the voltage-mode CRM PFC controller does not need rectified AC line voltage information, it saves the power loss of an input voltage sensing network necessary for a current-mode CRM PFC controller.

Features

■ Additional PFC-Ready Function (FL7930C Only)

■ Input-Voltage-Absent-Detection Circuit

■ Maximum Switching Frequency Limitation

■ Internal Soft-Start with Overshoot Prevention

■ Internal Total Harmonic Distortion (THD) Optimizer

■ Precise Adjustable Output Over-Voltage Protection

■ Additional OVP Detection Pin (FL7930B Only)

■ Open-Feedback Protection and Disable Function

■ Zero-Current Detector

■ 150μs Internal Startup Timer

■ MOSFET Over-Current Protection (OCP)

■ Under-Voltage Lockout with 3.5V Hysteresis

■ Low Startup and Operating Current

■ Totem-Pole Output with High State Clamp

■ +500/-800mA Peak Gate Drive Current

■ 8-Pin Small Outline Package (SOP)

Applications

■ Ballast

■ General LED Lighting

■ Industrial, Commercial, and Residential Fixtures

■ Outdoor Lighting: Street, Roadway, Parking, Construction and Ornamental LED Lighting Fixtures

產(chǎn)品屬性

  • 產(chǎn)品編號:

    FL7930BMX

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 照明,鎮(zhèn)流器控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    鎮(zhèn)流器控制器

  • 頻率:

    250kHz ~ 350kHz

  • 電壓 - 供電:

    13V ~ 20V

  • 調(diào)光:

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC BALLAST CNTRL 350KHZ 8SOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Fairchild/ON
22+
8SOP
9000
原廠渠道,現(xiàn)貨配單
詢價
ON/安森美
22+
8-SOIC
38343
鄭重承諾只做原裝進口現(xiàn)貨
詢價
FAIRCHILD/仙童
22+
SOP8
26478
鄭重承諾只做原裝進口現(xiàn)貨
詢價
FSC/ON
23+
原包裝原封 □□
4035
原裝進口特價供應(yīng) QQ 1304306553 更多詳細咨詢 庫存
詢價
FAIRCHILD/仙童
23+
NA/
4325
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
onsemi(安森美)
23+
SOP8
7350
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!!
詢價
FAIRCHILDSEMICONDUCTOR
24+
8-SOP
8600
正品原裝,正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊
詢價
Fairchild Semiconductor
2021+
SOIC
57500
科研單位合格供應(yīng)商!現(xiàn)貨庫存
詢價
FAIRCHILD
1735+
SOP
6528
科恒偉業(yè)!只做原裝正品!假一賠十!
詢價
FAIRCHILD/仙童
22+
SOP8
9000
原裝正品
詢價