位置:首頁 > IC中文資料第680頁 > KA3842B
型號 | 功能描述 | 生產(chǎn)廠家 企業(yè) | LOGO | 操作 |
---|---|---|---|---|
KA3842B | SMPS Controller The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperatu | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | ||
KA3842B | SMPS Controller 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | ||
KA3842B | SMPS Controller 文件:243.77 Kbytes Page:12 Pages | ONSEMI 安森美半導(dǎo)體 | ||
KA3842B | 封裝/外殼:8-DIP(0.300",7.62mm) 包裝:散裝 描述:IC OFFLINE SWITCH 8DIP 集成電路(IC) AC DC 轉(zhuǎn)換器,離線開關(guān) | ONSEMI 安森美半導(dǎo)體 | ||
KA3842B | SMPS Controller | ONSEMI 安森美半導(dǎo)體 | ||
SMPS Controller The KA3842B/KA3843B/KA3844B/KA3845B are fixed frequency current-mode PWM controller. They are specially designed for Off - Line and DC-to-DC converter applications with minimum external components. These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperatu | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | |||
SMPS Controller 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | |||
SMPS Controller 文件:125.67 Kbytes Page:10 Pages | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | |||
SMPS Controller 文件:243.77 Kbytes Page:12 Pages | ONSEMI 安森美半導(dǎo)體 | |||
封裝/外殼:14-SOIC(0.154",3.90mm 寬) 包裝:散裝 描述:IC OFFLINE SWITCH 14SOIC 集成電路(IC) AC DC 轉(zhuǎn)換器,離線開關(guān) | ONSEMI 安森美半導(dǎo)體 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features ? Low Start-up Current: 50μA ? Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV ? High Stability of Reference Voltage o | BCDSEMI 新進(jìn)半導(dǎo)體 | |||
CURRENT MODE PWM CONTROLLER General Description The AP3842C/3C/4C/5C are high performance fixed frequency current-mode PWM controller series. Features ? Low Start-up Current: 50μA ? Robust VREF Line/Load Regulation Low Line Regulation : 4mV Low Load Regulation : 4mV ? High Stability of Reference Voltage o | BCDSEMI 新進(jìn)半導(dǎo)體 | |||
Connector, Adapter, N (M) To N (M) 文件:18.84 Kbytes Page:1 Pages | POMONA Pomona Electronics | |||
3 x AA Ba ttery Holder with 2.1mm Plug 文件:441.61 Kbytes Page:3 Pages | Adafruit | |||
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS 文件:343.19 Kbytes Page:21 Pages | TI 德州儀器 |
KA3842B產(chǎn)品屬性
- 類型
描述
- 型號
KA3842B
- 功能描述
電流型 PWM 控制器 PWM Control IC
- RoHS
否
- 制造商
Texas Instruments
- 開關(guān)頻率
27 KHz
- 工作電源電壓
6 V to 15 V
- 工作電源電流
1.5 mA
- 輸出端數(shù)量
1
- 最大工作溫度
+ 105 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
TSSOP-14
IC供應(yīng)商 | 芯片型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FAIRCHI |
18+ |
DIP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
|||
FAIRCHILD |
24+ |
SOP-8 |
5000 |
只做原裝公司現(xiàn)貨 |
|||
SAMSUNG/三星 |
24+ |
DIP-8 |
37279 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
|||
ON/安森美 |
2410+ |
DIP-8 |
30000 |
原裝正品.假一賠百.正規(guī)渠道.原廠追溯. |
|||
FAIRCHILD/仙童 |
24+ |
DIP8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
|||
NA |
22+ |
DIP8 |
8000 |
原裝正品支持實(shí)單 |
|||
FAIRCHILD/仙童 |
21+ |
DIP-8 |
10000 |
原裝現(xiàn)貨假一罰十 |
|||
FSC |
23+ |
DIP |
8600 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
25+ |
DIP8 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
||||
KA |
24+ |
DIP8 |
2600 |
原裝現(xiàn)貨假一賠十 |
KA3842B芯片相關(guān)品牌
KA3842B規(guī)格書下載地址
KA3842B參數(shù)引腳圖相關(guān)
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KA3842B數(shù)據(jù)表相關(guān)新聞
KA431SLMFTF
KA431SLMFTF
2021-11-16KA3842公司大量原裝正品現(xiàn)貨/長期供應(yīng)
瀚佳科技(深圳)有限公司 專業(yè)為工廠一站式BOM配單服務(wù)
2019-5-14KA378R33TU公司大量原裝正品現(xiàn)貨/長期供應(yīng)
瀚佳科技(深圳)有限公司 專業(yè)為工廠一站式BOM配單服務(wù)
2019-5-14KA378R05TU公司大量原裝正品現(xiàn)貨/長期供應(yīng)
瀚佳科技(深圳)有限公司 專業(yè)為工廠一站式BOM配單服務(wù)
2019-5-14KA358DTF公司大量原裝正品現(xiàn)貨/長期供應(yīng)
瀚佳科技(深圳)有限公司 專業(yè)為工廠一站式BOM配單服務(wù)
2019-5-14KA3S0680-飛兆功率開關(guān)(FPS)
說明 飛兆半導(dǎo)體的功率開關(guān)(FPS)產(chǎn)品系列是專門設(shè)計(jì)用于離線開關(guān)電源用最少的外部組件。飛兆半導(dǎo)體的功率開關(guān)(FPS)的組成高壓值SenseFET和電流模式PWM控制器IC??刂破鱅C具有修剪振蕩器,欠壓鎖定,前沿消隱,優(yōu)化門turn-on/turn-off驅(qū)動,熱關(guān)機(jī)保護(hù),過電壓保護(hù),溫度補(bǔ)償精密用于環(huán)路補(bǔ)償和故障保護(hù)電流源電路。相對于分立的MOSFET和控制器或碾壓混凝土開關(guān)轉(zhuǎn)換器解決方案,一個(gè)快捷功率開關(guān)(FPS)可以降低總元件數(shù)量,縮小設(shè)計(jì)尺寸,重量,并在同一時(shí)間的增加和效率,生產(chǎn)力和系統(tǒng)的可靠性。它有一個(gè)基本的 特點(diǎn) ̶
2013-3-9
DdatasheetPDF頁碼索引
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