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首頁 >UC3843BD>規(guī)格書列表

型號(hào)	下載訂購	功能描述	制造商上傳企業(yè)	LOGO
UC3843BD	文件：401.91 Kbytes Page：16 Pages	HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th 文件：401.91 Kbytes 頁數(shù)：16 Pages	MOTOROLA 摩托羅拉	MOTOROLA
UC3843BD	文件：370.48 Kbytes Page：21 Pages	High Performance Current Mode Controllers 文件：370.48 Kbytes 頁數(shù)：21 Pages	ONSEMI 安森美半導(dǎo)體	ONSEMI
UC3843BDTR	文件：6.19137 Mbytes Page：20 Pages	脈沖寬度調(diào)制解調(diào)器電流型脈寬調(diào)制器 Descriptions The UC3843 is a fixed frequency current mode PWM controllers, It is specifically designed for OffLine and DCDC converter applications. This integrated circuits feature a temperature compensated reference, high gairerror amplifier, current sense comparator, and a high Push 文件：6.19137 Mbytes 頁數(shù)：20 Pages	XBLW 芯伯樂 PDF上傳者：深圳市博偉奇電子有限公司	XBLW
UC3843BD1	文件：401.91 Kbytes Page：16 Pages	HIGH PERFORMANCE CURRENT MODE CONTROLLERS High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th 文件：401.91 Kbytes 頁數(shù)：16 Pages	MOTOROLA 摩托羅拉	MOTOROLA
UC3843BD1	文件：135.57 Kbytes Page：15 Pages	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：135.57 Kbytes 頁數(shù)：15 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
UC3843BD1	文件：135.57 Kbytes Page：15 Pages	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：135.57 Kbytes 頁數(shù)：15 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
UC3843BD1	文件：239.47 Kbytes Page：15 Pages	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：239.47 Kbytes 頁數(shù)：15 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
UC3843BD1013TR	文件：239.47 Kbytes Page：15 Pages	HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：239.47 Kbytes 頁數(shù)：15 Pages	STMICROELECTRONICS 意法半導(dǎo)體	STMICROELECTRONICS
UC3843BD1G	文件：414.83 Kbytes Page：22 Pages	High Performance Current Mode Controllers High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and DC?DC converter applications offering the designer a cost?effective solution with minimal external components. These 文件：414.83 Kbytes 頁數(shù)：22 Pages	ONSEMI 安森美半導(dǎo)體	ONSEMI
UC3843BD1G	文件：743.91 Kbytes Page：25 Pages	High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off?Line and DC?DC converter applications offering the designer a cost?effective solution with minimal external components. These integrated circuits feature a trimmed 文件：743.91 Kbytes 頁數(shù)：25 Pages	ONSEMI 安森美半導(dǎo)體	ONSEMI

產(chǎn)品屬性

產(chǎn)品編號(hào)：
UC3843BD
制造商：
onsemi
類別：
集成電路（IC） > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
包裝：
管件
輸出類型：
晶體管驅(qū)動(dòng)器
功能：
升壓，升壓/降壓
輸出配置：
正，可提供隔離
拓?fù)洌?/span>
反激，升壓
輸出階段：
1
電壓 - 供電 (Vcc/Vdd)：
7.6V ~ 30V
頻率 - 開關(guān)：
最高 500kHz
占空比（最大）：
96%
同步整流器：
無
時(shí)鐘同步：
無
控制特性：
頻率控制
工作溫度：
0°C ~ 70°C（TA）
安裝類型：
表面貼裝型
封裝/外殼：
14-SOIC（0.154"，3.90mm 寬）
供應(yīng)商器件封裝：
14-SOIC
描述：
IC REG CTRLR FLYBACK 14SOIC

供應(yīng)商	型號(hào)	品牌	批號(hào)	封裝	庫存	備注	價(jià)格
深圳市美思瑞電子科技有限公司	UC3843BD	ON	22+	原廠封裝	11025	原裝正品，實(shí)單請(qǐng)聯(lián)系	詢價(jià)
深圳市佳斯泰科技有限公司	UC3843BD	ON	22+	14-SOIC	2100		詢價(jià)
柒號(hào)芯城電子商務(wù)(深圳)有限公司	UC3843BD	ST	2024+	N/A	70000	柒號(hào)只做原裝現(xiàn)貨價(jià)秒殺全網(wǎng)	詢價(jià)
深圳市高捷芯城科技有限公司	UC3843BD	onsemi	25+	14-SOIC	12421	正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊	詢價(jià)
深圳市毅創(chuàng)騰電子科技有限公司	UC3843BD	ST	23+	SO-8	7000	絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購!	詢價(jià)
芯有半導(dǎo)體（深圳）有限公司	UC3843BD	ST	643	SO-8	1145	全新原裝絕對(duì)自己公司現(xiàn)貨特價(jià)!	詢價(jià)
深圳市勤思達(dá)科技有限公司	UC3843BD	ST	10+	SOP-8	7800	全新原裝正品,現(xiàn)貨銷售	詢價(jià)
深圳市一線半導(dǎo)體有限公司	UC3843BD	MOT	24+	SMD	2500	自己現(xiàn)貨	詢價(jià)
千層芯半導(dǎo)體(深圳)有限公司	UC3843BD	ST	24+	SOP-8	527	全新原裝環(huán)保現(xiàn)貨	詢價(jià)
深圳市佳鑫美電子科技有限公司	UC3843BD	ON	25+	SOP-8	2987	只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!	詢價(jià)

更多UC3843BD供應(yīng)商更新時(shí)間2026-1-20 11:19:00

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