ACT4070YH中文資料ACTIVE-SEMI數(shù)據(jù)手冊(cè)PDF規(guī)格書
ACT4070YH規(guī)格書詳情
GENERAL DESCRIPTION
The? ACT4070? is? a? current-mode? step-down DC/DC converter that? generates up? to 3A output current? at? 400kHz? switching? frequency.? The device? utilizes? Active- Semi’s? proprietary ISOBCD30? process? for? operation? with? input voltage up to 30V. Consuming? only? 6μA? in? shutdown? mode,? the ACT4070 is highly efficient with peak efficiency at 95? when? in ?operation.? Protection? features include? cycle-by-cycle? current? limit,? thermal shutdown, and frequency fold back at short circuit. The? device? also? includes? an? internal? soft? start function to prevent overshoot.
FEATURES
3A Output Current
Up to 95 Efficiency
4.5V to 30V Input Range
6μA Shutdown Supply Current
400kHz Switching Frequency
Adjustable Output Voltage
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
產(chǎn)品屬性
- 型號(hào)：
ACT4070YH
- 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 |
|---|---|---|---|---|---|---|---|
ACTIVE |
14+ |
ROHS |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ACTIVE |
SOP-8 |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
Active |
24+ |
12000 |
詢價(jià) | ||||
ACTIVE |
22+ |
SOP-8 |
25449 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
ACTIVE |
19+ |
SOP8 |
60925 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
ACTIVE |
22+ |
SOP-8 |
10860 |
原裝正品 |
詢價(jià) | ||
ACTIVE |
2019+ |
SOP-8 |
6992 |
原廠渠道 可含稅出貨 |
詢價(jià) | ||
ACTIVE |
2122+ |
SOP8 |
19990 |
全新原裝正品現(xiàn)貨,優(yōu)勢渠道可含稅,假一賠十 |
詢價(jià) | ||
ACTIVE-SEMI |
21+ |
SOP8 |
12588 |
原裝現(xiàn)貨,量大可定 |
詢價(jià) | ||
ACTIVE |
24+ |
SOP-8 |
11250 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
