SC1155中文资料PDF规格书
SC1155规格书详情
DESCRIPTION
The SC1155 is a synchronous-buck switch-mode controller designed for use in single ended power supply applications where efficiency is the primary concern. The controller is a hysteretic type, with a user selectable hysteresis. The SC1155 is ideal for implementing DC/DC converters needed to power advanced microprocessors such as Pentium® llI and Athlon®, in both single and multiple processor configurations. Inhibit, under-voltage lockout and soft-start functions are included for controlled power-up.
FEATURES
◆ Programmable hysteresis
◆ 5 bit DAC programmable output (1.1V-1.85V)
◆ On-chip power good and OVP functions
◆ Designed to meet latest Intel specifications
◆ Up to 95 efficiency
◆ ±1 voltage tolerance over temperature
APPLICATIONS
◆ Server Systems and Workstations
◆ Intel Pentium® III Core Supplies
◆ AMD Athlon® Core Supplies
◆ Multiple Microprocessor Supplies
◆ Voltage Regulator Modules
产品属性
- 型号:
SC1155
- 制造商:
SEMTECH
- 制造商全称:
Semtech Corporation
- 功能描述:
Programmable Synchronous DC/DC Hysteretic Controller with VRM 9.0VID Range
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH/美国升特 |
23+ |
SOP-28 |
3000 |
全新原装现货 优势库存 |
询价 | ||
SEMTECH/美国升特 |
24+ |
SOP-28 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
SEMTE |
2022 |
SOP-28 |
2300 |
原装现货,诚信经营! |
询价 | ||
SC |
1846+ |
SOP-28 |
8 |
原装现货!随时可以看货!一片起卖! |
询价 | ||
SEMTECH/升特 |
22+ |
SOP28 |
14008 |
原装正品 |
询价 | ||
SEMTECH |
23+ |
SOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
SEMTECH/美国升特 |
2122+ |
SOP-28 |
36980 |
只做原装,支持样品,假一罚十 |
询价 | ||
SC |
22+ |
SOP-28 |
3000 |
原装现货库存.价格优势 |
询价 | ||
SEMTECH/美国升特 |
23+ |
SOP28 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SEMTECH |
22+ |
SOP-28 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 |