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CM6800UX中文資料虹冠數(shù)據(jù)手冊PDF規(guī)格書

CM6800UX
廠商型號

CM6800UX

功能描述

LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO

文件大小

294.43 Kbytes

頁面數(shù)量

18

生產(chǎn)廠商 Champion Microelectronic Corp.
企業(yè)簡稱

CHAMP虹冠

中文名稱

虹冠電子工業(yè)股份有限公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時(shí)間

2025-7-9 11:01:00

人工找貨

CM6800UX價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

CM6800UX規(guī)格書詳情

GENERAL DESCRIPTION

The CM6800 is a controller for power factor corrected, switched mode power suppliers. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully compiles with IEC-1000-3-2 specifications. Intended as a BiCMOS version of the industry-standard ML4824,

CM6800 includes circuits for the implementation of leading edge, average current, “boost” type power factor correction and a trailing edge, pulse width modulator (PWM). Gate-driver with 1A capabilities minimizes the need for external driver circuits. Low power requirements improve efficiency and reduce component costs.

FEATURES

Pin to pin compatible with ML4800 and FAN4800

Additional folded-back current limit for PWM section.

23V Bi-CMOS process

VIN OK turn on PWM at 2.5V instead of 1.5V

Internally synchronized leading edge PFC and trailing edge PWM in one IC

Slew rate enhanced transconductance error amplifier for ultra-fast PFC response

Low start-up current (100μA typ.)

Low operating current (3.0mA type.)

Low total harmonic distortion, high PF

Reduces ripple current in the storage capacitor between the PFC and PWM sections

Average current, continuous or discontinuous boost leading edge PFC

VCC OVP Comparator, Low Power Detect Comparator

PWM configurable for current mode or voltage mode operation

Current fed gain modulator for improved noise immunity

Brown-out control, over-voltage protection, UVLO, and soft start, and Reference OK

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
ALLEGRO/雅麗高
23+
SOP20
69820
終端可以免費(fèi)供樣,支持BOM配單!
詢價(jià)
CHAMPION
21+
SOP16
32174
原裝現(xiàn)貨假一賠十
詢價(jià)
CHAMPION
DIP16
16723
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨
詢價(jià)
NA
23+
NA
26094
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè)
詢價(jià)
CHAMPION
24+
SOP-16
39500
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu)
詢價(jià)
CHAMPION
21+
12588
SOP-16
詢價(jià)
奇力新
24+
SMD
10000
公司現(xiàn)貨庫存,支持實(shí)單
詢價(jià)
CHAMPION
24+
SOP-16
18000
原裝正品 有掛有貨 假一賠十
詢價(jià)
CHAMPIO
25+
DIP16
54658
百分百原裝現(xiàn)貨 實(shí)單必成
詢價(jià)
CHAMPION
24+
DIP16
90000
進(jìn)口原裝現(xiàn)貨假一罰十價(jià)格合理
詢價(jià)