ACT4082A中文資料技領(lǐng)半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
ACT4082A |
| 功能描述 | 16V, 1.2A, 1.4MHz Step-Down DC/DC Converter in SOT23-6 |
| 文件大小 |
425.71 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | ACTIVE-SEMI Active-Semi, Inc |
| 中文名稱 | 技領(lǐng)半導(dǎo)體 技領(lǐng)半導(dǎo)體（上海）有限公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-24 9:31:00 |
| 人工找貨 | ACT4082A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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GENERAL DESCRIPTION
The ACT4082A is a current-mode step-down DC/DC converter that supplies up to 1.2A into 5V from a 12V input. 1.4MHz switching frequency allows the use of tiny external components, and internal loop compensation provides simple, stable power supplies with a minimum of external components. Optimized for use with ceramic input and output capacitors, the ACT4082A provides a very compact 1.2A power supply for space constrained mobile and consumer applications.
???
FEATURES
? Wide 4.5V to 16V Input Voltage Range
? 1.2A Output Current (12VIN to 5VOUT)
? Output Adjustable Down to 0.81V
? 0.3? Internal Power MOSFET
? Up to 92 Efficiency
? Stable with Low ESR Ceramic Output Capacitors
? Fixed 1.4MHz Operating Frequency
? Internal Soft-Start Function
? Over Current Protection with Hiccup-Mode
? Thermal Shutdown
? Available in a SOT23-6 Package
???
APPLICATIONS
? TFT LCD Monitors
? Portable DVDs, Headphones, MP3 Players, etc.
? 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)：
ACT4082A
- 制造商：
ACTIVE-SEMI
- 制造商全稱：
Active-Semi, Inc
- 功能描述：
16V, 1.2A, 1.4MHz Step-Down DC/DC Converter in SOT23-6
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACTIVE |
21+ |
SOT23-6 |
20000 |
全新原裝 公司現(xiàn)貨 價(jià)優(yōu) |
詢價(jià) | ||
ACTIVE |
23+ |
2010 |
42000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳 |
詢價(jià) | ||
QORVO |
2020+ |
12000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | |||
ACTIVE |
24+ |
SOT23-6 |
19800 |
ACTIVE原裝進(jìn)口專賣 |
詢價(jià) | ||
ACTIVE |
23+ |
SOT23-6 |
65600 |
詢價(jià) | |||
ACTIVE |
2020+ |
SOT23-6 |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
ACTIVE |
25+ |
SOT23-6 |
188600 |
全新原廠原裝正品現(xiàn)貨 歡迎咨詢 |
詢價(jià) | ||
ACTIVE |
24+ |
SOT23-6 |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) | |||||
ACTIVE |
23+ |
SOT23-6 |
7000 |
詢價(jià) |
