IC manufacturers STMicroelectronics

IC manufacturers (96)

STMicroelectronics STCMB1 | Demoboard STDES200GANADP

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

Overview

TopologyOther Topology
IC revision1

Description

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.

Features

  • 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

Typical applications

  • 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

Products

Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (AC))
SizeOperating TemperatureSafety ClassVIMP
(V (DC))
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingApplicationdV/dt
(V/µs)
DF @ 1 kHz
(%)
Operating TemperaturePitch
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
Samples
8853522110031SPEC
6 files WCAP-CSSA Interference Suppression1 nF ±10% 250 1812 -55 °C up to +125 °C X1 / Y2 5000 2.510 GΩ X7R Class II 4.5 3.2 2.5 0.5 7" Tape & Reel
890324023025SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

8 files WCAP-FTX2 Film Capacitors150 nF ±10% 275 Pitch 10 mm -40 °C up to +105 °C X230 GΩ 13 7 12 Bulk Across the mains 300 0.1 -40 °C up to +105 °C 10
890324025039SPEC
8 files WCAP-FTX2 Film Capacitors470 nF ±10% 275 Pitch 15 mm -40 °C up to +105 °C X221.28 GΩ 18 8 14 Bulk Across the mains 220 0.1 -40 °C up to +105 °C 15
860080574007SPEC
7 files WCAP-ATLI Aluminum Electrolytic Capacitors100 µF ±20% 35 9 11.5 Ammopack -55 °C up to +105 °C 3.5 3000 560 35 8
870025575009SPEC
7 files WCAP-PTG5 Aluminum Polymer Capacitors330 µF ±20% 25 8 12.5 Ammopack -55 °C up to +105 °C 5 2000 4900 1650 10
Order Code Data­sheet Simu­lation
8853522110031SPEC
890324023025SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

890324025039SPEC
860080574007SPEC
870025575009SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesCTol. CVR
(V (AC))
SizeOperating TemperatureSafety ClassVIMP
(V (DC))
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingApplicationdV/dt
(V/µs)
DF @ 1 kHz
(%)
Operating TemperaturePitch
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
Samples