ODM F7722 60mA 110VAC SCR Silicon Controlled Rectifier Dimming
Linear Solutions With BLEEDER Inspection
Features
Made of 500V high pressure process
Output current up to 60mA
Input AC voltage 110/220V
BLEEDER detection (BLEEDER maximum peak current 60mA) compatible
with front and rear edge dimmers
Dimmer compatibility is good (related to efficiency)
1-100% dimming range (current range)
Noise-free dimming system
Start overvoltage and overcurrent protection
With temperature foldback -10% / °C function
Instant on short circuit protection
Package form ESOP-8
Suitable for all kinds of filament lamps, bulbs, downlights, etc.
with thyristor dimming requirements
Description
F Linear Series Chip Selection Table
| NO. | P/N | Function & Features | MOSFET | I(mA) | LED VF value | Package |
| 1 | F5111 | Constant current temperature reentry, can design high P ripple and
low P ripple free, can be used in parallel with high power | Internal | 60 | 120/252V | SOT-89 |
| 2 | F5112 | 100 | TP-252 |
| 3 | F7112 | Constant power, temperature foldback, PWM dimming, high and low PFC | 100 | ESOP-8 |
| 4 | F7110 | High-power linear drive, analog DC dimming, temperature foldback,
voltage protection, can be used to design full-voltage operation
mode | External | 350 | SOP-8 |
| 5 | F7722 | SCR dimming, can design flat panel lights, bulb lamps, filament
lamps E14, E27 and other 12W thyristor dimming | Internal | 100 | ESOP-8 |
| 6 | F7522 | 1.VF half-pressure design, input width (160-270VAC) work
2.110/220VAC high P ripple-free design | 100 | 100-150V |
| 7 | F2552 | 1. With F7112 full voltage 12W design 2.VF half voltage rippleless
design 3.110/220VAC high P ripple free design | 100 | 120-252 | PDFN-8 |
| 8 | F2722/1 | Constant power type can be used in parallel | 100 | ESOP-8 |
F Linear Series Chip Matching Selection Table
| NO. | P/N | Function&Features | MOSFET | I(mA) | LED VF value | Package |
| 1 | 3*F7112 | Full voltage lamps less than 15W, constant power, temperature
reentry | Internal | 60-100 | 126/126 | ESOP-8 |
| 2 | 3*F7110 | High power full voltage constant power high voltage linear scheme | External | 350 | 126/126 | ESOP-8 |
| 3 | F7110+F5111/2 | High-power linear solution that meets certification requirements | External | 350 | 252 | SOP-8+TO-252 |
| 4 | F7111/2+F2552 | Full voltage lamps less than 10W, no constant power, temperature
reentry | Internal | 60-100 | 126/126 | PDFN+ESOP+8 |
Using Circuit
Manfacuturer Info
AOLITTEL TECHNOLOGY CO., LTD. set up vigorous, proactive and
innovative R&D and management team for professional design of
LED driver chips,focusing on the development, design and
application of LED driver chips. We have two R&D centers in
East China and South China,Aolittel has formed strategic
cooperation & Industry Alliance with the 13th Research Institute of
China Electronics Technology Group Corporation, the Software
Research Institute of the Chinese Academy of Sciences, the National
Semiconductor Lighting Engineering R&D , also maintained close
cooperation in chip development, design and technology
applications. communication.
Our products focus on combination both high-reliability and
cost-effective , breaking the technical barriers of the traditional
linear solution, paving the way for the development of linear LED
drivers in the future. In particular, new breakthroughs have been
made in the field of high-end LED drivers, so that solutions that
had to be solved with complex switching power supplies can now be
replaced with highly reliable and cost-effective linear solutions.
The technical solution to the contradiction between high power
factor and no stroboscopic. At the same time, it provides full
voltage input linear drive scheme, small volume and low VF value
filament lamp drive scheme, wide voltage input drive scheme, high
energy efficiency 110Vac/220Vac thyristor dimming drive scheme,
intelligent dimming drive scheme and so on. The product power range
covers from 3W to over 60W, and can also be customized for
customers' special needs.
Aolittel adheres to the core values of “integrity”, “professional”,
“innovation”, “service” and “quality”, and is committed to
providing high-quality products and overall solutions for the LED
lighting industry.
