SF5773S中文资料PSR控制器数据手册SiFirst规格书
SF5773S规格书详情
描述 Description
Offline AC/DC fly-back converter forAC/DC adaptersSMPS Power Supply
特性 Features
Easily Meet EPS Level 6
AC Brownout Protection (BOP)
Proprietary QR-IITM Technology
Less than 100mW Standby Power
Multi-Mode Operation for High Efficiency
12.7us Maximum On Time
80KHz Maximum Frequency Limit
52KHz Frequency Low Clamping in QR Mode
65% Maximum Duty Cycle
Adaptive Slope Compensation for CCM Mode
Built-in Soft Start Function
Pin Floating Protection
Built-in Synchronous Slope Compensation
Cycle-by-Cycle Current Limiting
应用 Application
Offline AC/DC fly-back converter for
• AC/DC adapters
• SMPS Power Supply
技术参数
- 制造商编号
:SF5773S
- 生产厂家
:SiFirst
- 驱动模式
:External MOS
- 待机功耗
:100mw
- 最大输出功率
:50w
- 六级能效
:√
- 封装
:SOT23-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SIFIRST赛威 |
24+ |
SOT23-6 |
5000 |
全新原装正品,现货销售 |
询价 | ||
ST |
2511 |
TSOP |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
ST |
25+ |
TSOP |
16900 |
原装,请咨询 |
询价 | ||
SIFIRST |
23+ |
SOT23-6 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
24+ |
N/A |
72000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
Sifirst(赛威科技) |
2447 |
SOT26 |
105000 |
3000个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
扬杰 |
24+ |
DO-201AD |
50000 |
全新原装,一手货源,全场热卖! |
询价 | ||
MIC |
23+ |
DO-27 |
100000 |
询价 | |||
NUMONYX |
23+ |
SOP |
2000 |
全新原装假一赔十 |
询价 | ||
VISHAYMAS |
25+23+ |
DO-201AD |
25434 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 |