| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
NCP1240 | Fixed Frequency Current Mode Controller 文件:1.84148 Mbytes 頁(yè)數(shù):45 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
NCP1240 | 控制器,固定頻率,電流模式,雙路 OCP,用于反激轉(zhuǎn)換器 The NCP1240 is a new fixed?frequency current?mode controller featuring Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start-up, transients, latch, stand-b ? Frequency foldback and skip mode\n? Optimized efficiency across the entire load range\n? Timer-based overload protection with latched (A version) or auto-recovery (B version) operation\n? Protection against overcurrent and short circuit\n? High-voltage startup with dynamic self supply\n? Simplifie; | ONSEMI 安森美半導(dǎo)體 | ONSEMI | |
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
Fixed Frequency Current Mode Controller for Flyback Converters The NCP12400 is a new fixed?frequency current?mode controller featuring the Dynamic Self?Supply. This function greatly simplifies the design of the auxiliary supply and the VCC capacitor by activating the internal startup current source to supply the controller during start?up, transients, lat 文件:4.9075 Mbytes 頁(yè)數(shù):47 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI |
技術(shù)參數(shù)
- Pb-free:
Pb
- Halide free:
H
- Status:
Active
- Topology:
Flyback
- Control Mode:
Current Mode
- fsw Typ (kHz):
65
- Stand-by Mode:
Yes
- UVLO (V):
9.3
- Short Circuit Protection:
Yes
- Latch:
Yes
- Soft Start:
Yes
- VCC Max (V):
28
- Drive Cap. (mA):
500/800
- Package Type:
SOIC-7
| 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 |
2023+ |
SOIC-7 |
86950 |
一級(jí)代理商原裝進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
ONSemiconductor |
24+ |
7-SOIC |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
ON Semiconductor |
24+ |
36500 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | |||
ON(安森美) |
2447 |
8-SOIC |
115000 |
2500個(gè)/圓盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
ON/安森美 |
21+ |
NA |
30000 |
優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可開(kāi)增值稅13點(diǎn) |
詢價(jià) | ||
ON |
25+ |
IC |
2500 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢價(jià) | ||
onsemi(安森美) |
2021+ |
SOIC-7 |
499 |
詢價(jià) | |||
ON |
23+ |
NA |
3000 |
全新原裝正品!一手貨源價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
ON/安森美 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
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