MR2940中文资料PDF规格书
MR2940规格书详情
Introduction
Development of the MR2000 Series
Energy conservation guidelines from the Ministry of Economy, Trade and Industry require a reduction in the standby power consumption of various types of electrical products as a means of reducing environmental CO2 levels. There are strong demands for reduced power consumption in common devices such as TVs and set top boxes (STB) which remain on standby for long periods of time, and efficient operation under micro-loads is required. Furthermore, demands for integration of the various protective functions, higher functionality, and lower price are increasing to the extent that it is now difficult to satisfy such demands with existing products.
Primary Features
1. Current consumption is reduced with use of the burst mode, promoting standby compatibility with a single converter.
2. The optimized switching device provides ideal partial resonance operation for high efficiency and low noise.
3. The 900V resistant switching device (high-speed IGBT) simplifies design of power supplies for worldwide input.
4. Power consumption under micro-load is extremely low (burst mode).
5. Use of a drain kick circuit eliminates the need for a start-up resistor.
6. The use of a soft drive circuit reduces noise.
7. Incorporates an over-current protection function (primary current detect, Ton limit).
8. Incorporates over-voltage protection and thermal shutdown functions.
9. A power supply circuit may be configured with the minimum of external components.
10. The use of the fully molded package is beneficial for insulation design.
产品属性
- 型号:
MR2940
- 制造商:
SHINDENGEN
- 制造商全称:
Shindengen Electric Mfg.Co.Ltd
- 功能描述:
Standby Compatible Partial Resonance Power Supply IC Module with High-speed IGBT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SHINDENG |
2105+ |
ZIP-7 |
2 |
原装正品 |
询价 | ||
EVERSPIN |
22+ |
48-LFBGA |
38343 |
郑重承诺只做原装进口现货 |
询价 | ||
EverspinTechnologiesInc |
23+ |
48-FBGA(8x8) |
71890 |
专业分销产品!原装正品!价格优势! |
询价 | ||
Everspin Technologies Inc. |
21+ |
256-LBGA |
696 |
进口原装!长期供应!绝对优势价格(诚信经营 |
询价 | ||
SHINDENGEN/新电元 |
23+ |
NA/ |
10 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SHINDEN |
2020+ |
ZIP-7 |
15000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SHINDENGEN/新电元 |
SIP7 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
EverSpinTechnologiesInc |
2022 |
ICMRAM4MBIT35NS44TSOP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
EVERSPIN |
24+25+/26+27+ |
BGA-48 |
2368 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
SHEJ-SHINDENGEN |
55P |
SIP-7Pin |
5000 |
公司存货 |
询价 |