SC1480数据手册Semtech中文资料规格书
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 |
24+ |
TSSOP-14 |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
CS |
02/03+ |
TSOP20 |
6969 |
全新原装100真实现货供应 |
询价 | ||
SEMTECH/美国升特 |
22+ |
TSSOP14 |
38780 |
现货,原厂原装假一罚十! |
询价 | ||
SCEI |
23+ |
SOP |
25000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
Semtech |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SEMTECH |
24+ |
TSOP-14 |
4897 |
绝对原装!现货热卖! |
询价 | ||
SC |
24+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
SC |
TSSOP |
1000 |
正品原装--自家现货-实单可谈 |
询价 | |||
CS |
25+ |
TSOP20 |
32100 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
SEMTECH/美国升特 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
询价 |
