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CS2845LN8中文資料安森美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

CS2845LN8
廠商型號(hào)

CS2845LN8

功能描述

Current Mode PWM Control Circuit

文件大小

162.77 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 ON Semiconductor
企業(yè)簡(jiǎn)稱

ONSEMI安森美半導(dǎo)體

中文名稱

安森美半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-15 20:00:00

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CS2845LN8規(guī)格書詳情

Current Mode PWM Control Circuit with 50 Max Duty Cycle

The CS3844/45 provides all the necessary features to implement off–line fixed frequency current–mode control with a minimum number of external components.

The CS3844 family incorporates a new precision temperature–controlled oscillator to minimize variations in frequency. An internal toggle flip–flop, which blanks the output every other clock cycle, limits the duty–cycle range to less than 50. An undervoltage lockout ensures that VREF is stabilized before the output stage is enabled. In the CS2844/CS3844 turn on occurs at 16 V and turn off at 10 V. In the CS2845/CS3845 turn on is at 8.4 V and turn off at 7.6 V.

Features

? Optimized for Off–Line Control

? Temp. Compensated Oscillator

? 50 Max Duty–Cycle Clamp

? VREF Stabilized Before Output Stage Is Enabled

? Low Start–Up Current

? Pulse–By–Pulse Current Limiting

? Improved Undervoltage Lockout

? Double Pulse Suppression

? 1.0 Trimmed Bandgap Reference

? High Current Totem Pole Output

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ONSEM
23+
NA/
23639
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
詢價(jià)
CHERRY
25+
DIP-8
1921
原裝正品,假一罰十!
詢價(jià)
CS
23+
DIP-14
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
ON
22+
DIP-8
8000
原裝正品支持實(shí)單
詢價(jià)
CHERRY
23+
DIP-8
20000
原裝正品 歡迎咨詢
詢價(jià)
CHERRY
24+
DIP-8
39
詢價(jià)
FERRISHIELD
235
全新原裝 貨期兩周
詢價(jià)
ON
24+
DIP
5000
只有原裝
詢價(jià)
ONSEM
23+
TO-100
5000
原裝正品,假一罰十
詢價(jià)
ON SEM
2020+
DIP-8
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)