RC5051中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
RC5051 |
| 功能描述 | Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors |
| 文件大小 |
141.41 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-16 14:18:00 |
RC5051規(guī)格書詳情
Description
The RC5051 is a synchronous mode DC-DC controller IC which provides an accurate, programmable output voltage for all Pentium II CPU applications. The RC5051 uses a 5-bit D/A converter to program the output voltage from 1.3V to 3.5V. The RC5051 uses a high level of integration to deliver load currents in excess of 19A from a 5V source with minimal external circuitry. Synchronous-mode operation offers optimum efficiency over the entire specified output voltage range, and the internal oscillator can be programmed from 80KHz to 1MHz for additional flexibility in choosing external components. An on-board precision low TC reference achieves tight tolerance voltage regulation without expensive external components. The RC5051 also offers integrated functions including Power Good, Output Enable, over-voltage protection and current limiting.
Features
? Programmable output from 1.3V to 3.5V using an integrated 5-bit DAC
? 85 efficiency typical
? Adjustable operation from 80KHz to 1MHz
? Integrated Power Good and Enable functions
? Overvoltage protection
? Overcurrent protection
? Drives N-channel MOSFETs
? 20 pin SOIC package
? Meets Intel Pentium II specifications using minimum number of external components
Applications
? Power supply for Pentium? II
? VRM for Pentium II processor
? Programmable step-down power supply
產(chǎn)品屬性
- 型號(hào)：
RC5051
- 制造商：
FAIRCHILD
- 制造商全稱：
Fairchild Semiconductor
- 功能描述：
Programmable Synchronous DC-DC Controller for Low Voltage Microprocessors
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
2016+ |
SOP |
8000 |
只做原裝,假一罰十,內(nèi)存,閃存,公司可開17%增值稅 |
詢價(jià) | ||
RAYRHEO |
2020+ |
SOP-20 |
15000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
FAIRCHILD |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
FAIRCHILD |
98+ |
SMD |
2 |
特價(jià)熱銷現(xiàn)貨庫存100%原裝正品歡迎來電訂購! |
詢價(jià) | ||
RAYRHEON |
22+ |
SOP-20 |
28600 |
只做原裝正品現(xiàn)貨假一賠十一級(jí)代理 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
SOP-20 |
3000 |
詢價(jià) | |||
FAI |
0024+ |
SOP |
976 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FAI |
01+ |
SOP/20 |
1000 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
FAI |
23+ |
SOP20 |
8890 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
RAYTHEON |
24+ |
SOP20 |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) |
