DataSheet8.cn


PDF ( 数据手册 , 数据表 ) MR1000

零件编号 MR1000
描述 Partial Resonance PS IC
制造商 Shindengen Electric
LOGO Shindengen Electric LOGO 


1 Page

No Preview Available !

MR1000 数据手册, 描述, 功能
Vol.02-05-e / June2002
MR1000 Series
Standby-compatible Partial Resonance Power Supply IC Modules
Masaaki Hayashi - Electronic Device Div.Group Advanced Power Products Div.
Device Design Dept. Assistant Manager (Joined the company in 1989)
1
Introduction
www.DataSheet4U.com
Energy conservation guidelines from the Ministry of Economy,
Trade and Industry’s Agency of Natural Resources and Energy
place considerable emphasis on reducing standby power
consumption of domestic electrical appliances. These guidelines
designate domestic electrical appliances as 'special devices', and
set target years and criteria for achieving these reductions based
on the 'top runner' system. They are characterized by a
considerable degree of severity in that, if targets cannot be
achieved, manufacturers are legally required to publicly
proclaim the fact, and to follow the recommendations of the
Agency of Natural Resources and Energy.
Domestic electrical appliances employing remote controls are
characterized by a standby time which is considerable in
proportion to the duration of daily use. While the absolute value
of the instantaneous power consumption is low, the proportion
of standby power consumption within the total annual power consumption is large, and demands for a
reduction in standby power consumption are therefore becoming increasingly vociferous.
The MR1000 Series products introduced in this paper are standby-compatible partial resonance power
supply IC modules consisting of a multi-chip module (MCM) comprising a control IC and two
MOSFET chips. The ability to develop a standby-compatible partial resonance power supply with a
minimum of external components facilitates a reduction in design time.
2
MR1000 Series Features
<Implementation of a partial resonance power supply with a simple circuit configuration.
<Use of the burst mode allows a reduction in standby power consumption. With a 100V input
power supply, input power is approximately 100mW at no-load.
<The module contains a start-up circuit to ensure stable start-up and to reduce start-up resistance.
<Full implementation of all protective functions.
These features are described below.
Password Vol.02-05-e MR1000 Series
P.01
All Rights Reserved Copyright (C) SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 2002







MR1000 pdf, 数据表
5
Future Development
The MR1000 Series incorporates a start-up circuit, primary current detection resistance, various
protection circuits, and various malfunction protection circuits in a single IC. This combination
provides for a partial resonance power supply with full protection functions without the need for a
large number of external components, and simplifies power supply design and reduces design time.
The standby function (burst mode) is controlled with an external signal, and allows reduction of the
standby power consumption to approximately 100mW (100V input power supply) at no-load.
Future development of 25W small-capacity versions (100V and 200V input systems) is scheduled as
part of a program of satisfying customer requirements through series expansion.
www.DataSheet4U.com
Password Vol.02-05-e MR1000 Series
P.08
All Rights Reserved Copyright (C) SHINDENGEN ELECTRIC MANUFACTURING CO., LTD. 2002














页数 8 页
下载[ MR1000.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
MR100Wirewound ResistorVishay
Vishay
MR1000Partial Resonance PS ICShindengen Electric
Shindengen Electric

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap