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CM6800G中文資料
CM6800G數(shù)據(jù)手冊(cè)規(guī)格書PDF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
CM6800G產(chǎn)品屬性
- 類型
描述
- 型號(hào)
CM6800G
- 制造商
CHAMP
- 制造商全稱
CHAMP
- 功能描述
LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CHAMPION |
24+ |
DIP16 |
8145 |
絕對(duì)原裝現(xiàn)貨,價(jià)格低,歡迎詢購! |
|||
CHAMPION |
23+ |
DIP16 |
3322 |
原廠原裝正品 |
|||
CHAMPION |
24+ |
DIP16 |
14421 |
原裝優(yōu)勢(shì)公司現(xiàn)貨! |
|||
CHAMPION |
24+ |
DIP16 |
20692 |
全新原裝現(xiàn)貨 |
|||
CHAMPION |
23+ |
DIP16 |
15000 |
原裝現(xiàn)貨假一賠十 |
|||
CHAMPION |
2005 |
DIP16 |
11 |
全新原裝 正品現(xiàn)貨 |
|||
CHAMPION |
23+ |
DIP16 |
5000 |
原裝正品,假一罰十 |
|||
CHAMPIO |
23+ |
DIP16 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
CHAMPION |
18+ |
DIP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
|||
CHAMPION |
23+ |
DIP16 |
65600 |
CM6800G 資料下載更多...
CM6800G 芯片相關(guān)型號(hào)
CHAMP相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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- P102
Champion Microelectronic Corp. 虹冠電子工業(yè)股份有限公司
中文資料: 809條
電源控制管理IC芯片是提升電子設(shè)施及產(chǎn)品省電效能的首要關(guān)鍵。虹冠電子公司擁有美國硅谷最先進(jìn)的技術(shù)作為后盾，專注于AC-DC模擬電源IC的專業(yè)設(shè)計(jì)，多年來始終秉持節(jié)能減碳的理念，為綠化世界而努力，讓節(jié)能省電的效能在全球范圍內(nèi)得以實(shí)現(xiàn)。Champion是虹冠持續(xù)追求進(jìn)步的目標(biāo)，懷著不被超越的企圖心，研發(fā)團(tuán)隊(duì)全力以赴，力爭(zhēng)在國際市場(chǎng)中占據(jù)一席之地，并將閃爍著Champion印記的電源管理IC推向全球領(lǐng)先的地位。 虹冠電子精準(zhǔn)掌握模擬IC的設(shè)計(jì)能力，于1994年領(lǐng)先推出PFC與PWM結(jié)合型電源管理IC產(chǎn)品系列，成為國內(nèi)唯一提供主動(dòng)式PFC系列IC設(shè)計(jì)的公司，使功率因素（PF）值提高至0.99以上，總輸
