MC33261D中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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Power Factor Controllers
The MC34261/MC33261 are active power factor controllers specifically designed for use as a preconverter in electronic ballast and in off?line power converter applications. These integrated circuits feature an internal startup timer, a one quadrant multiplier for near unity power factor, zero current detector to ensure critical conduction operation, high gain error amplifier, trimmed internal bandgap reference, current sensing comparator, and a totem pole output ideally suited for driving a power MOSFET.
Also included are protective features consisting of input undervoltage lockout with hysteresis, cycle?by?cycle current limiting, and a latch for single pulse metering. These devices are available in dual?in?line and surface mount plastic packages.
? Internal Startup Timer
? One Quadrant Multiplier
? Zero Current Detector
? Trimmed 2 Internal Bandgap Reference
? Totem Pole Output
? Undervoltage Lockout with Hysteresis
? Low Startup and Operating Current
? Pinout Equivalent to the SG3561
? Functional Equivalent to the TDA4817
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
ON/安森美 |
23+ |
DIP-8 |
8215 |
原廠原裝 |
詢價(jià) | ||
ON |
2020+ |
SOP8 |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
ON |
22+ |
SOP8L |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
ON/安森美 |
21+ |
DIP8 |
30000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
MOTOROLA |
1997 |
DIP |
100 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
ON/安森美 |
2022+ |
DIP8 |
3000 |
原廠代理 終端免費(fèi)提供樣品 |
詢價(jià) | ||
ON |
DIP-8 |
27413 |
只做原裝貨值得信賴 |
詢價(jià) | |||
24+ |
SMD8 |
24 |
詢價(jià) | ||||
MOT |
24+ |
SOP-8 |
3500 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) |
