STMicroelectronics

HVLED001A
Demoboard STEVAL-ILL080V1

18 W tube replacement zero ripple LED driver using HVLED001A quasi resonant flyback controller and STF10LN80K5

Topologie: Flyback
Eingangsspannung (min.): 180.00 V
Eingangsspannung (max.): 265.00 V
Ausgang 1: 90.00 V / 0.200 A

Erstveröffentlichung am 04.08.2017, Version 1 vom

Beschreibung

The STEVAL-ILL080V1 provides a 200 mA, ripple-free output current to supply a single LED string between 75 and 93 V.The form factor and specific component selection render this board suitable for rounded enclosures, as replacements for fluorescent lamp tubes (T8 size).As typical applications are totally sealed, non isolated, high power factor SEPIC topology is used to achieve a high power factor, low THD (< 20%) and very high efficiency, as well as allowing input current ripple steering, which dramatically reduces EMI, even with small input filters.The HVLED001A controller protections manage input voltage variations, excessive input voltage (overvoltage like surge or bursts) and very low input voltages.The efficiency of the application is very high, compared with similar wattage applications.

Merkmale

  • Remark: BOM is added with main PDF. Input voltage: Vin = 180
  • 264 Vrms, f = 45
  • 66 Hz Output current: 200 mA 100 Hz output current ripple: < 1% LED string voltage: 83 V ± 10% No load output voltage: 110 V High power factor, low THD No-load: better than 300 mW at 230 Vin Full load efficiency: > 85 % Short circuit protection with auto restart RoHS compliant

Artikel

  Artikel Nr. SPEC Produktserie C
(nF)
VR
(V (AC))
RISO
(MΩ)
DF @ 1 kHz
(%)
DF @ 10 kHz
(%)
DF @ 100 kHz
(%)
dV/dt
(V/µs)
Betriebstemperatur L
(mm)
W
(mm)
H
(mm)
Technische Artikelnummer Muster
890324023015 PDF WCAP-FTX2 Folienkondensatoren 47 275 30000 0.1 0.1 0.5 300 -40 °C up to +105 °C 13 4.5 9.5 MX2P010473K275ASPB15000
890324023023 PDF WCAP-FTX2 Folienkondensatoren 100 275 30000 0.1 0.1 0.5 300 -40 °C up to +105 °C 13 7 13 MX2P010104K275ASPB16000
890324024002 PDF WCAP-FTX2 Folienkondensatoren 220 275 30000 0.1 0.2 2 240 -40 °C up to +105 °C 15 7 12.5 MX2P125224K275ASPB15000