RC5057中文資料仙童半導體數據手冊PDF規(guī)格書
RC5057規(guī)格書詳情
Description
The RC5057 is a synchronous mode DC-DC controller IC which provides a highly accurate, programmable output voltage for all Pentium II & III CPU applications and other high-performance processors. The RC5057 features remote voltage sensing, adjustable current limit, and active droop for optimal converter transient response. The RC5057 uses a 5-bit D/A converter to program the output voltage from 1.3V to 3.5V.
Features
? Programmable output from 1.3V to 3.5V using an integrated 5-bit DAC
? Remote sense
? Active Droop
? 85 efficiency typical at full load
? Integrated Power Good and Enable/Soft Start functions
? Drives N-channel MOSFETs
? Overcurrent protection using MOSFET sensing
? 16 pin SOIC package
? Meets Intel Pentium II & III specifications using minimum number of external components
Applications
? Power supply for Pentium? II & III
? VRM for Pentium II & III processor
? Telecom line cards
? Routers, switches & hubs
? Programmable step-down power supply
產品屬性
- 型號：
RC5057
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
High Performance Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
2016+ |
SOP16 |
2982 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
FAIRCHI |
24+ |
SOP-16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
FAIRCHILD |
25+23+ |
SOP |
29526 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
FAIRCHILD |
24+ |
SOP16 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
FAIRCHILD |
23+ |
SOP-16 |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 | ||
FAIRCHILD/仙童 |
22+ |
SOP16L |
37542 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
FSC |
24+ |
SOP3.9 |
5000 |
公司存貨 |
詢價 | ||
RC |
17+ |
SOP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
原廠 |
23+ |
SOP |
7500 |
原裝正品,假一罰十 |
詢價 | ||
F |
24+ |
SOP-16 |
17040 |
原裝現(xiàn)貨假一賠十 |
詢價 |
