SF5877數(shù)據(jù)手冊SiFirst中文資料規(guī)格書
SF5877規(guī)格書詳情
描述 Description
Offline AC/DC fly-back converter forAC/DC adaptersOpen-frame SMPSSet-top box power suppliesATX standby power
特性 Features
Easily Meet EPS Level 6
Proprietary QR-||TM Technology: Digital Anti-jitter for Audio Noise Free Operation, Digital Frequency Foldback, Digital Frequency Jittering for Better EMI
Proprietary HV-mWTM to Achieve Less than 50mW Standby Power
Multi-Mode Operation for High Efficiency
12.7us Maximum Duty Cycle.
80KHz Maximum On Time
53KHz Frequency Low Clamping in QR Mode
65% Maximum Duty Cycle
Adaptive Slope Compensation for CCM Mode
Built-in synchronous slope compensation
Constant power limiting
應用 Application
Offline AC/DC fly-back converter for
? AC/DC adapters
? Open-frame SMPS
? Set-top box power supplies
? ATX standby power
技術參數(shù)
- 制造商編號
:SF5877
- 生產(chǎn)廠家
:SiFirst
- 驅(qū)動模式
:External MOS
- 待機功耗
:50mw
- 最大輸出功率
:150w
- 六級能效
:√
- 封裝
:DIP8
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
YANGJIE/揚杰科技 |
24+ |
DO-201AD |
50000 |
全新原裝,一手貨源,全場熱賣! |
詢價 | ||
SIFIRST/賽威科技 |
24+ |
SOP-8 |
52000 |
專營賽威原裝正品保障 |
詢價 | ||
SIFIRST |
24+ |
SOP8 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
SIFIRST |
23+ |
SOP8 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
Sifirst(賽威科技) |
2021+ |
SOP8 |
499 |
詢價 | |||
Sifirst(賽威科技) |
2447 |
SOP8 |
105000 |
4000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
SIFIRST |
22+23+ |
SOP8 |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 | ||
LRC/樂山 |
24+ |
DO-201AD |
360000 |
原裝現(xiàn)貨 |
詢價 | ||
SIFIRST |
1511+ |
SOP-8 |
1390 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SIFIRST/賽威科技 |
24+ |
SOP-8 |
31800 |
只做原裝,歡迎詢價,量大價優(yōu) |
詢價 |