IC-Hersteller STMicroelectronics

IC-Hersteller (96)

STMicroelectronics STCMB1 | Demoboard STDES200GANADP

19 V - 200 W adapter reference design based on STCMB1, SRK2001A and MASTERGAN1

Details

TopologieSonstige Topologie
IC-Revision1

Beschreibung

The STDES-200GANADP reference design is a 19V-200W converter tailored for the typical specification of an AC-DC adapter for all-in-one systems, gaming applications, SMPS for LED TV, and lighting applications. It ensures a wide input main range, a very low power consumption at light load, and a good average efficiency.

Eigenschaften

  • Common features
  • SO20W package
  • 800 V high voltage start-up with integrated input voltage sensing
  • Active input filter capacitor discharge circuitry for reduced standby power compliant with IEC 62368-1 and UL Demko certified
  • Independent debug mode for both converters 
  • PFC controller features
  • Enhanced constant on-time PFC with input voltage feedforward, THD optimizer
  • Complete set of protections: ac brownin/out, inrush control, OVP, OCP, inductor saturation, feedback disconnection 
  • LLC controller features
  • Proprietary timeshift control for improved input ripple rejection and dynamic response
  • Half-bridge operation up to 750 kHz with self-adjusting deadtime
  • Complete set of protections: dc brown-out, two-level OCP, hard switching prevention (HSP) function for anti-capacitive mode protection and safe start-up
  • Synchronous burst mode operation with PFC enhances light-load efficiency

Typische Anwendungen

  • LED street lighting
  • Ac-dc adapter, open frame SMPS, SMPS for LED TV, desktop and all-in-one PC 
  • Consumer andindustrial SMPS compliant with “Energy Using Product” directive (EuP) Lot 6, DOE and European CoC ver. 5, Tier 2

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (AC))
BauformBetriebstemperaturSicherheitsklasseVIMP
(V (DC))
DF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungAnwendungdV/dt
(V/µs)
DF @ 1 kHz
(%)
BetriebstemperaturRaster
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
Muster
8853522110031SPEC
6 Dateien WCAP-CSSA Interference Suppression1 nF ±10% 250 1812 -55 °C up to +125 °C X1 / Y2 5000 2.510 GΩ X7R Klasse II 4.5 3.2 2.5 0.5 7" Tape & Reel
890324023025SPEC
8 Dateien WCAP-FTX2 Folienkondensatoren150 nF ±10% 275 Pitch 10 mm -40 °C up to +105 °C X230 GΩ 13 7 12 Lose Across the mains 300 0.1 -40 °C bis zu +105 °C 10
890324025039SPEC
8 Dateien WCAP-FTX2 Folienkondensatoren470 nF ±10% 275 Pitch 15 mm -40 °C up to +105 °C X221.28 GΩ 18 8 14 Lose Across the mains 220 0.1 -40 °C bis zu +105 °C 15
860080574007SPEC
7 Dateien WCAP-ATLI Aluminium-Elektrolytkondensatoren100 µF ±20% 35 9 11.5 Ammopack -55 °C bis zu +105 °C 3.5 3000 560 35 8
870025575009SPEC
7 Dateien WCAP-PTG5 Aluminium-Polymer-Kondensatoren330 µF ±20% 25 8 12.5 Ammopack -55 °C bis zu +105 °C 5 2000 4900 1650 10
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (AC))
BauformBetriebstemperaturSicherheitsklasseVIMP
(V (DC))
DF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
VerpackungAnwendungdV/dt
(V/µs)
DF @ 1 kHz
(%)
BetriebstemperaturRaster
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
Muster