SC1480中文资料FemtoBuck™ DC-DC Regulators and Controllers数据手册Semtech规格书
SC1480规格书详情
描述 Description
Not Recommended for New Designs - Last Day of purchase: 5/1/11
特性 Features
• Constant on-time for fast dynamic response
• Programmable VOUT based on external reference
• VIN range = 1.8V – 25V
• DC current sense using low-side RDS(ON) sensing or sense resistor
• 3mA reference output buffer
• Low power S3 state
• Resistor programmable frequency
• Cycle-by-cycle current limit
• Digital soft start
• Output current source-sink capability
• Overvoltage/under-voltage fault protection and PGOOD output
• Under 10uA typical shutdown current
• Low quiescent power dissipation
• 14-Pin TSSOP package. Also available in Lead-free package which is fully WEEE and RoHS compliant
• Industrial temperature range
• Integrated gate drivers with soft switching
• Efficiency >90%
技术参数
- 型号：
SC1480
- 制造商：
SEMTECH
- 制造商全称：
Semtech Corporation
- 功能描述：
DDR Memory Power Supply Controller
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH/美国升特 |
24+ |
NA/ |
4294 |
原厂直销,现货供应,账期支持! |
询价 | ||
SEMTECH |
25+23+ |
TSOP |
38217 |
绝对原装正品全新进口深圳现货 |
询价 | ||
SEMTECH |
20+ |
TSSOP14 |
2960 |
诚信交易大量库存现货 |
询价 | ||
SEMTECH/美国升特 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SEMTECH |
22+ |
TSSOP14 |
3000 |
原装正品,支持实单 |
询价 | ||
SC |
25+ |
TSSOP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
SEMTECH |
2025+ |
SSOP |
3872 |
全新原厂原装产品、公司现货销售 |
询价 | ||
SC |
TSSOP |
1000 |
正品原装--自家现货-实单可谈 |
询价 | |||
24+ |
3000 |
自己现货 |
询价 | ||||
SEMTCH |
23+ |
TSSOP14 |
22500 |
原装正品,假一罚十 |
询价 |
