ACT4070B中文資料ACTIVE-SEMI數(shù)據(jù)手冊(cè)PDF規(guī)格書
ACT4070B規(guī)格書詳情
GENERAL DESCRIPTION
ACT4070B is a wide input voltage step-down DC/DC converter that provides up to 3A output current at 300kHz switching frequency. ACT4070B is a replacement part for ACT4070 with advanced features such as lower standby current and higher light load efficiency. ACT4070B can be dropped into ACT4070 socket with only feedback resistance value changed.
FEATURES
? 3A Output Current
? Up to 95 Efficiency
? 6.5V to 30V Input Range
? 100μA Shutdown Supply Current
? 4mA Standby Input Current
? 300kHz Switching Frequency
? Output Voltage Up to 12V
? Cycle-by-Cycle Current Limit Protection
? Thermal Shutdown Protection
? Internal Soft Start Function
? Frequency Fold Back at Short Circuit
? Stability with Wide Range of Capacitors
? Including Low ESR Ceramic Capacitors
? SOP-8/EP (Exposed Pad) Package
APPLICATIONS
? TFT LCD Monitors or Televisions and HDTV
? Portable DVD Players
? Car-Powered or Battery-Powered Equipment
? Set-Top Boxes
? Telecom Power Supplies
? DSL and Cable Modems and Routers
產(chǎn)品屬性
- 型號(hào)：
ACT4070B
- 制造商：
ACTIVE-SEMI
- 制造商全稱：
Active-Semi, Inc
- 功能描述：
Wide Input 3A Step Down Converter
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACT |
21+ |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | |||
19+ |
SOT23-5 |
60924 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | |||
ACTIVE |
22+ |
SOP-8 |
9000 |
原裝正品 |
詢價(jià) | ||
ACTIVE |
2122+ |
SOP-8 |
16800 |
全新原裝正品現(xiàn)貨,優(yōu)勢(shì)渠道可含稅,假一賠十 |
詢價(jià) | ||
QORVO |
24+ |
36000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | |||
ACTIVE |
2020+ |
SOP-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) | ||
ACTIVE |
22+ |
SOP-8 |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||
2322+ |
NA |
33220 |
無敵價(jià)格 主銷品牌 正規(guī)渠道訂貨 免費(fèi)送樣!!! |
詢價(jià) | |||
ACTIVE-SEMI |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) | |||
NULL |
2023+ |
NULL |
8700 |
原裝現(xiàn)貨 |
詢價(jià) |
