SC4812EVB中文资料升特数据手册PDF规格书
SC4812EVB规格书详情
Description
The SC4812 is a highly integrated current mode PWM controller designed for isolated or non-isolated dc-dc converters in telecommunication and data communication applications. It minimizes the amount of external discrete components needed and leads to substantial cost and space saving converter designs.
Features
◆ Wide input range 12V to 90V
◆ High-voltage start-up circuit
◆ Current mode control
◆ Transconductance error amplifier
◆ Leading-edge blanking
◆ Cycle by cycle current limit
◆ Programmable external soft-start
◆ Thermal shutdown
◆ SO-8 package. Fully WEEE and RoHS compliant
Applications
◆ IP phones, PoE
◆ Telecom isolated converters
◆ Off-line isolated power supplies
◆ Instrumentation power supplies
◆ Battery chargers
产品属性
- 型号：
SC4812EVB
- 制造商：
SEMTECH
- 制造商全称：
Semtech Corporation
- 功能描述：
Current Mode PWM Controller with Integrated Start-up Circuit and Op Amp
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SEMTECH |
23+ |
SOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
SC4820AIS |
2352 |
2352 |
询价 | ||||
SEMTECH |
24+ |
SOP8 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
SEMTECH |
24+ |
SOP |
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 | ||
IMI |
23+ |
SOP34 |
25160 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
IMI |
24+ |
SOP34 |
7500 |
十年品牌!原装现货!!! |
询价 | ||
SEMTECH/美国升特 |
25+ |
HF |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
SEMTECH/美国升特 |
2447 |
TSSOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
SEMTECH |
2016+ |
SOP8P |
6523 |
只做原装正品现货!或订货! |
询价 |
