SSL5255TE是NXP公司的一款交流供電LED驅(qū)動器IC - 可調(diào)光產(chǎn)品，SSL5255TE是Compact high power factor dimmable LED driver IC with integrated 450 V, 5 Ω Mosfet (v2)，本站介紹了SSL5255TE的封裝應(yīng)用圖解、特點和優(yōu)點、功能等，并給出了與SSL5255TE相關(guān)的NXP元器件型號供參考。
SSL5255TE - Compact high power factor dimmable LED driver IC with integrated 450 V, 5 Ω Mosfet (v2) - 交流供電LED驅(qū)動器IC - 可調(diào)光 - 照明驅(qū)動器和控制器IC - 恩智浦, LLC
The SSL5255TE is part of a new range of LED driver ICs for non–isolated, dimmable (phasecut dimmable or with a control input signal) LED solutions. Complementing NXP’s broadGreenChip SSL family of products, the new IC supports LED lighting applications rangingfrom 5 W lamp power like Candela shape up to 25 W lamp power like integratedFixtures/Luminaires, TLED and PAR lamp shapes.
- Supports majority of available dimming solutions
- Deep dimming level
- Flicker-free dimming
- Low electronic Bill Of Materials (BOM) ensuring a compact solution and small,single layer Printed-Circuit Board (PCB) footprint
- Buck-boost driver with integrated 450 V, 5 Ω Mosfet
- Excellent line regulation and load regulation and good LED output currentaccuracy
- Efficient BCM operation with:
- No reverse recovery losses in freewheel diode
- Zero Current Switching (ZCS) and Valley switching
- Minimum inductance value and size required
- High efficiency (up to 90 %)
- Ultra low IC current during operation (< 150 μA)
- Many auto-recovery protections:
- UnderVoltage LockOut (UVLO)
- Cycle-by-cycle OverCurrent Protection (OCP)
- Internal OverTemperature Protection (OTP)
- Output OverVoltage Protection (OVP)
- Output Short Protection (OSP)
- Low cost mains dimmable, non-isolated retrofit LED lamps up to 10 W (120 V)
- Low cost mains dimmable, non-isolated driver modules for LED lighting up to 10 W(120 V)
