RC5057M中文资料仙童半导体数据手册PDF规格书
RC5057M规格书详情
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
产品属性
- 型号：
RC5057M
- 功能描述：
DC/DC 开关控制器 Syn DC-DC Controller Programmable
- RoHS：
否
- 制造商：
Texas Instruments
- 输入电压：
6 V to 100 V
- 输出电压：
1.215 V to 80 V
- 输出电流：
3.5 A
- 输出端数量：
1
- 最大工作温度：
+ 125 C
- 封装/箱体：
CPAK
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
7500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
FAIRCHILD |
2016+ |
SOP16 |
2982 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
FAIRCHILD |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
FSC |
23+ |
RC5057M |
13528 |
振宏微原装正品,假一罚百 |
询价 | ||
FAIRCHI |
24+ |
SOP-16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
FAIRCHILD/仙童 |
22+ |
SOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FAIRCHILD/仙童 |
25+ |
SOP16 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FAIRCHILD |
24+ |
SOP16 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
FSC/ON |
23+ |
原包装原封 □□ |
1330 |
原装进口特价供应 QQ 1304306553 更多详细咨询 库存 |
询价 |
