RT8278中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
RT8278 |
| 功能描述 | 2A, 24V, 3MHz Step-Down Converter |
| 文件大小 |
236.66 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | RichTek |
| 中文名稱 | 立锜科技 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-9-6 18:01:00 |
| 人工找貨 | RT8278價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT8278規(guī)格書詳情
General Description
The RT8278 is a high voltage buck converter that can
support an input voltage range from 4.5V to 24V with output
current up to 2A. Current mode operation provides fast
transient response and eases loop stabilization.
特性 Features
● Wide Operating Input Range : 4.5V to 24V
● Adjustable Output Voltage Range : 0.8V to 15V
● Output Current up to 2A
● 25μA Low Shutdown Current
● High Efficiency up to 90 at 2.2MHz
● Programmable Frequency : 220kHz to 3MHz
● Internal Soft-Start
● Stable with Low ESR Output Ceramic Capacitors
● Thermal Shutdown Protection
● Cycle-By-Cycle Over Current Protection
● RoHS Compliant and Halogen Free
Applications
● DSL Modem for ADSL2+ Standard
● Distributed Power Systems
● Pre-Regulator for Linear Regulators
產(chǎn)品屬性
- 型號：
RT8278
- 制造商：
RICHTEK
- 制造商全稱：
Richtek Technology Corporation
- 功能描述：
2A, 24V, 3MHz Step-Down Converter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
20+ |
SOP8 |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
RICHTEK |
21+ |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價 | ||
RICHTEK/立锜 |
21+ |
SOP-8 |
20000 |
百域芯優(yōu)勢 實單必成 可開13點(diǎn)增值稅 |
詢價 | ||
RICHTEK/立锜 |
21+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Richtek(立崎) |
18+ |
9800 |
代理進(jìn)口原裝/實單價格可談 |
詢價 | |||
RICHTEK(臺灣立锜) |
2447 |
SOP-8_EP_150mil |
105000 |
2500只/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
Richtek |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |
