Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

EPR-84 Folha de dados(PDF) 17 Page - Power Integrations, Inc.

Nome de Peças EPR-84
Descrição Electrónicos  Engineering Prototype Report for EP-84 - <30 mW No-Load Consumption AC-DC Power Supply Using TNY264P
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  POWERINT [Power Integrations, Inc.]
Página de início  http://www.powerint.com
Logo POWERINT - Power Integrations, Inc.

EPR-84 Folha de dados(HTML) 17 Page - Power Integrations, Inc.

Back Button EPR-84 Datasheet HTML 13Page - Power Integrations, Inc. EPR-84 Datasheet HTML 14Page - Power Integrations, Inc. EPR-84 Datasheet HTML 15Page - Power Integrations, Inc. EPR-84 Datasheet HTML 16Page - Power Integrations, Inc. EPR-84 Datasheet HTML 17Page - Power Integrations, Inc. EPR-84 Datasheet HTML 18Page - Power Integrations, Inc. EPR-84 Datasheet HTML 19Page - Power Integrations, Inc. EPR-84 Datasheet HTML 20Page - Power Integrations, Inc. EPR-84 Datasheet HTML 21Page - Power Integrations, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 28 page
background image
23-May-05
EPR-84 – Single Output, Universal Input, Cell Phone Charger
Page 17 of 28
Power Integrations
Tel: +1 408 414 9200 Fax: +1 408 414 9201
www.powerint.com
9
Performance Data
All measurements were performed at room temperature, at 60 Hz input frequency, unless
otherwise specified.
An electronic load was used to measure efficiency.
All output
voltages were measured at the end of the power supply output cable. The resistance of
the output cable was approximately 0.2
Ω.
9.1
Efficiency
Efficiency
40.00%
50.00%
60.00%
70.00%
80.00%
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
Output Current (Amps)
85 VAC
115 VAC
230 VAC
265 VAC
CEC
Figure 7
− Efficiency vs. Output Current at Four Line Voltages, Room Temperature, 60 Hz.
The CEC requirement for a 3 W charger is an average of 58.9% at both 115 VAC and
230 VAC*.
POWER LEVEL
25%
50%
75%
100%
Ave
115 VAC
67.8%
63.5%
60.6%
56.7%
62.2%
230 VAC
66.5%
62.6%
60.1%
56.9%
61.5%
The average efficiency exceeds the CEC requirement by a considerable margin at both
input voltages.
*Refer to the California Energy Commission Appliance Efficiency Regulations (CEC 400-
2005-012).



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com