NXP

SSL2101

Dimmable GreenChip driver for LED lighting

Topologie: Buck-Boost
Eingangsspannung (min.): 207.00 V
Eingangsspannung (max.): 253.00 V
Ausgang 1: 30.00 V / 0.130 A

Erstveröffentlichung am 09.01.2009, Version 4.1 vom

Beschreibung

The SSL2101 is a Switched Mode Power Supply (SMPS) driver IC that operates in combination with a phase cut dimmer directly from the rectified mains. It is designed to drive LED devices. The device includes a high-voltage power switch, a circuit to allow start-up directly from the rectified mains voltage and a high-voltage circuitry to supply the phase cut dimmer.For dimmer applications, an integrated dedicated circuitry optimizes the dimming curve.• SSL2101: fully integrated LED driver for lamps up to 10 W• SSL2102: fully integrated LED driver for lamps up to 25 W• SSL2103: gives the application designer flexibility to:– Use an external power switch to allow the IC to provide any power– Use external bleeder transistors to provide extended dimmer interoperability

Merkmale

  • Easy migration to existing lighting control infrastructure
  • Supports most available dimming solutions
  • Optimized efficiency with valley switching managed by a built-in circuitry
  • Demagnetization detection
  • OverTemperature Protection (OTP)
  • Short-Winding Protection (SWP) and OverCurrent Protection (OCP)
  • Internal VCC generation allowing start-up from the rectified mains voltage
  • Natural dimming curve by logarithmic correction, down to 1 %
  • Limited external components required because of the high integration level
  • Thermal enhanced SO16 wide body package
  • Suitable for flyback and buck applications.

Artikel

  Artikel Nr. SPEC Produktserie Z @ 100 MHz
(Ω)
Zmax
(Ω)
TC Zmax IR 2
(mA)
RDC max.
(Ω)
Typ Muster
750341915 PDF Power Inductor
742792097 PDF WE-CBF SMT-Ferrit 1500 1800 70 MHz 1000 0.3 High Current

Weitere Anwendungen und Artikel von Würth Elektronik zu diesem IC

  • SSL2101
    Topologie: Buck, Eingangsspannung (min.): 100.00 V, Eingangsspannung (max.): 132.00 V, Ausgang 1: 30.00 V / 0.450 A
  • SSL2101
    Topologie: Flyback, Eingangsspannung (min.): 108.00 V, Eingangsspannung (max.): 132.00 V, Ausgang 1: 16.00 V / 0.460 A, Ausgang 2: 22.00 V / 0.330 A
  • SSL2101
    Topologie: Flyback, Eingangsspannung (min.): 120.00 V, Eingangsspannung (max.): 120.00 V, Ausgang 1: 40.00 V / 0.330 A
  • SSL2101
    Topologie: Flyback, Eingangsspannung (min.): 120.00 V, Eingangsspannung (max.): 120.00 V, Ausgang 1: 30.00 V / 0.500 A
  • SSL2101
    Topologie: Flyback, Eingangsspannung (min.): 85.00 V, Eingangsspannung (max.): 276.00 V, Ausgang 1: 23.00 V / 0.800 A
  • SSL2101
    Topologie: Flyback, Eingangsspannung (min.): 230.00 V, Eingangsspannung (max.): 230.00 V, Ausgang 1: 16.30 V / 0.410 A