IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments UCC28910 | Demoboard PMP10385

Primary-Side Regulated Flyback for Universal AC Input and 12V/0.3A Output Reference Design

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Schaltfrequenz0.36-125 kHz
Ausgang 112 V / 0.3 A
IC-RevisionA

Beschreibung

The PMP10385 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 12V/0.3A output from an univeral AC input with safety isolation rated transformer. Over 80% efficiency is achieved at full load and less than 100mW power consumption is observed during no load condition.

Eigenschaften

  • Universal AC input with 12V/0.3A output
  • Less than 100mW no load power consumption
  • Over 80% efficiency at full load
  • 1" x 1.38" compact board dimension

Typische Anwendungen

  • Wall Adapters, Chargers for Mobile Phones
  • Aux power for TV, Server, White Goods
  • Home and Building Automation / Power Metering Bias / Bias Power for Smoke Alarm, Fire Alarm and Thermostat
  • Smart plug, IoT, MCU and WiFi Power
  • LED Lighting

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IR
(A)
RDC max.
(Ω)
fres
(MHz)
VersionVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
VT
(V (AC))
BauformMontageartL
(mm)
W
(mm)
H
(mm)
Muster
7447462101SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-TI Tonneninduktivität 100 0.8 0.65 7.1 Schrumpfschlauch 0.8 5075 THT 6 6 8.5
7508110331SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-OLTI Offline Flyback Transformers 500 85 - 265 V (AC) 15 0.25 15 130 3.25:1:1 0.5 3000 EE13/7/4 THT 13.72 20.45 10.54
Artikel Nr. Daten­blatt Simu­lation
7447462101SPEC
7508110331SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IR
(A)
RDC max.
(Ω)
fres
(MHz)
VersionVinVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
VT
(V (AC))
BauformMontageartL
(mm)
W
(mm)
H
(mm)
Muster