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Current Paths:Home > About Dioo > News Center > DIO8241—Product Press Release

DIO8241—Product Press Release

Author:born.jiang  Time:1495次  Date:2018-03-02

DIO8241 Product Press Release


Contact informationrebekah.li@dioo.com


 DIO8241——Leading Flickerless Filament Lighting Solution


1. Patented design for flickerless filament lighting

2. Flicker Percentage < 5%, Flicker Index < 5%

3. Avoided Low-frequency flashing under the condition of dimming small current

4. Adaptive for different system conditions such as the variable capacitance and ripple

5. High BV, high reliability, reduce the system and product risk

6. Good consistency for full temperature range

7. Less BOM and provides better design for the filament lamp

8. SOT23-3 and SOT23-5 Package, the PCB occupancy rate is lower

 

 

 Through strict system aging test and HTOL test, as well as the verification of large customers, DIO8241 are very suitable for the flickless application of filament lamps.

Sample applications are now being offered free of charge to the market.


 

Ordering Information

Order Part

Number

Top Marking

TA

Package

DIO8241ST3

1011

YWXZ1

Green

-40 to +125

SOT23-3

Tape &   Reel, 3000

DIO8241ST5

1011

YWXZ1

Green

-40 to +125

SOT23-5

Tape &   Reel, 3000

DIO8241FST3

1013

YWXZ1

Green

-40 to +125

SOT23-3

Tape &   Reel, 2500

DIO8241FST5

1013

YWXZ1

Green

-40 to +125

SOT23-5

Tape &   Reel, 2500

DIO8241HST3

1012

YWXZ1

Green

-40 to +125

SOT23-3

Tape &   Reel, 2500

 

 

defining Key Performance Indicators

Description

Symbol

Min

Typ

Max

Units

Comment

Input

Voltage

VIN


120


VAC

2   Wire

Frequency

FIN

47

50/60

63

Hz


Output

Output Voltage

Vout


130


V

Measured   at the of PCB

Output Current

Iout


20


mA


Continuous Output Power

Pout


2.6


W


Efficiency

h


74


%


Power Factor

PF

0.7





Ambient Temperature

TAMB

0


40

Free   Convectionsea   level

 

 

High performanceFlickerless Filament Lighting

Category

Part No.

Description

Power MOSFET

ILED

LEDN

Idss

防闪烁@

调光小电流

Package

Controller with

Integrated MOSFET

DIO8241

Current   Ripple Remover for filament Series

100V

<60mA

6V

1uA

N

SOT23-3

100V

<60mA

6V

1uA

N

SOT23-5

DIO8241H

100V

<60mA

12V

1uA

N

SOT23-3

DIO8241F

100V

<60mA

6V

1uA

Y

SOT23-3

100V

<60mA

6V

1uA

Y

SOT23-5

 

System schematic

    

layout position

 

 


 Striping effect



LED Short circuit start,DIO8241 High pressure safety and reliability

 




DIO8241 VS Discrete MOS(No stroboscopic performance comparison)




DIO8241 VS JXXXX(No stroboscopic performance comparison)



System efficiency comparison(DIO8241 VS Discrete MOS)


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