SC1211STR中文资料PDF规格书
SC1211STR规格书详情
Description
The SC1211 is a high speed, Combi-SenseTM, dual output driver designed to drive high-side and low-side MOSFETs in a synchronous Buck converter. These drivers combined with Combi-Sense PWM controllers, such as Semtech SC2643VX or SC2643, provide a cost effective multi-phase voltage regulator for advanced microprocessors.
Features
♦ High efficiency
♦ +12V supply voltage with internal LDO for optimum gate drive
♦ High peak drive current
♦ Adaptive non-overlapping gate drives provide shoot-through protection
♦ Support Combi-SenseTM and VID-on-fly operations
♦ Fast rise and fall times (15ns typical with 3000pf load)
♦ Ultra-low (<30ns) propagation delay (BG going low)
♦ Floating top gate drive
♦ Crowbar function for over voltage protection
♦ High frequency (to 1.5 MHz) operation allows use of small inductors and low cost ceramic capacitors
♦ Under-voltage-lockout
♦ Low quiescent current
Applications
♦ Intel Pentium® processor power supplies
♦ AMD Athlon™ and AMD-K8™ processor power supplies
♦ High current low voltage DC-DC converters
产品属性
- 型号:
SC1211STR
- 制造商:
SEMTECH
- 制造商全称:
Semtech Corporation
- 功能描述:
High Speed, Combi-SenseTM Synchronous MOSFET Driver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SEMTECH |
24+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SEMTECH/升特 |
24+ |
SOP-8 |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
SEMTECH/美国升特 |
23+ |
NA/ |
1228 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SEMTECH |
21+ |
SOP8 |
65200 |
一级代理/放心采购 |
询价 | ||
SEMTEC |
23+ |
SOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
SEMTECH |
SOP8 |
7407 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SEMTECH |
22+ |
SOP-8 |
3000 |
原装正品,支持实单 |
询价 | ||
SEMTECH |
2019+全新原装正品 |
SOP8 |
8950 |
BOM配单专家,发货快,价格低 |
询价 | ||
SEMTECH |
2022 |
SOP8 |
1198 |
原厂原装正品,价格超越代理 |
询价 | ||
SEMTECH |
23+ |
标准封装 |
18000 |
询价 |