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CS51221EN16中文資料CHERRY數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
CS51221EN16 |
| 功能描述 | Enhanced Voltage Mode PWM Controller |
| 文件大小 |
164.42 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | Cherry Semiconductor Corporation |
| 企業(yè)簡(jiǎn)稱 |
CHERRY |
| 中文名稱 | Cherry Semiconductor Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-21 20:00:00 |
| 人工找貨 | CS51221EN16價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CS51221EN16規(guī)格書詳情
Description
The CS51221 fixed frequency feed forward voltage mode PWM controller contains all of the features necessary for basic voltage mode operation. This PWM controller has been optimized for high frequency primary side control operation. In addition, this device includes such features as: Soft Start, accurate duty cycle limit control, less than 50μA startup current, over and under voltage protection, and bidirectional synchronization. The CS51221 is available in 16 lead PDIP and SO narrow surface mount packages.
Features
■ 1MHz Frequency Capability
■ Fixed Frequency Voltage Mode Operation, with Feed Forward
■ Thermal Shutdown
■ Under Voltage Lock-out
■ Accurate Programmable Max Duty Cycle Limit
■ 1A Sink/Source Gate Drive
■ Programmable Pulse by Pulse Over Current Protection
■ Leading Edge Current Sense Blanking
■ 75ns Shutdown Propagation Delay
■ Programmable Soft Start
■ Under Voltage Protection
■ Over Voltage Protection with Programmable Hysteresis
■ Bidirectional Synchronization
■ 25ns GATE Rise and Fall Time (1nF load)
■ 3.3V 3 Reference Voltage Output
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
NA/ |
255 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ON/安森美 |
25+ |
SOP-16 |
255 |
原裝正品,假一罰十! |
詢價(jià) | ||
SANYO/三洋 |
24+ |
SOT23-5 |
6000 |
公司現(xiàn)貨庫(kù)存,支持實(shí)單 |
詢價(jià) | ||
XR |
1725+ |
CDIP14 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ON? |
24+ |
SOP8? |
5000 |
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢15919825718 |
詢價(jià) | ||
CHERRY |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ON |
21+ |
SOP-16 |
255 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
XR |
23+ |
CDIP14 |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
ON |
24+ |
N/A |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
ON |
24+ |
SOP-8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) |
