RT8278中文資料RichTek數(shù)據(jù)手冊PDF規(guī)格書
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廠商型號(hào) |
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 Technology Corporation |
企業(yè)簡稱 |
RichTek |
中文名稱 | 立锜科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-21 20:00:00 |
人工找貨 | RT8278價(jià)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.
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(hào):
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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
RICHTEK |
20+ |
SOP8 |
19570 |
原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
RICHTEK/立锜 |
24+ |
QFN |
9800 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
RICHTEK/立锜 |
21+ |
QFN |
82350 |
詢價(jià) | |||
RichtekUSAInc. |
24+ |
8-SOP-EP |
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) | ||
RICHTEK/立锜 |
21+ |
QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICHTEK/立锜 |
2052+ |
SOP8 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
RICHTEK |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
只做原裝 |
24+ |
36520 |
一級(jí)代理/放心采購 |
詢價(jià) | |||
Richtek(立崎) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) |