IC-Hersteller Sanken Electric Co., Ltd.

IC-Hersteller (95)

Sanken Electric Co., Ltd. STR-A6069HZ | Demoboard DEE0013

Off-Line PWM Controllers with Integrated Power MOSFET

Details

TopologieSperrwandler
Eingangsspannung85-265 V
Ausgang 116.05 V / 0.7 A
IC-Revision1.1

Beschreibung

This document describes the design example of a power supply using the STR-A6069HZ intended for the isolated flyback converter that supports universal inputs and a 15 V/0.7 A output. The STR-A6069HZ is a current mode PWM control IC with a built-in power MOSFET. In addition, the design example uses the SARS05 as a diode for the resistorcapacitor-diode (RCD) snubber, the SJPX-H3 as a fast recovery diode for the IC’s power supply and the secondaryrectifier.This document contains the following: the specifications of the design example, circuit diagrams, the bill of materials,the setting examples of component constants, a pattern layout example, and the evaluation results of the power supply characteristics. For more details on the parts listed in this document, refer to the corresponding data sheets.

Eigenschaften

  • Reduced Number of External Components (Built-in Startup Circuit)
  • High Efficiency in Light-load Ranges Achieved by Load-based Auto-shifting Operation Modes
  • Normal Operation: PWM Mode, 100 kHz (Typ.)
  • Standby Operation: Burst Oscillation Mode
  • Efficiency: 83% (230 VAC, 10.5 W)
  • Input Power at No Load: 47 mW (230 VAC)
  • Reduced EMI Noise (Random Switching Function)

Typische Anwendungen

  • Small Home Appliance, Large Home Appliance
  • Auxiliary Power Supply, Power Supply for Motor Control, Other SMPSs (Switching Mode Power Supplies)

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCSicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
Tol. CBauformBetriebstemperaturDF
(%)
KeramiktypFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
IR
(A)
L
(mH)
RDC max.
(Ω)
VR
(V (DC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MontageartPinsReihenG
(mm)
GenderTypVerpackung Muster
885012207086SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF10 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
885012207097SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)68 nF7.4 GΩ ±10% 0805 -55 °C up to +125 °C 2.5 X7R Klasse II 0.5 50 2 1.25 0.8 7" Tape & Reel
890334023023CSSPEC
8 Dateien WCAP-FTXX Folienkondensatoren100 nF X2 300 0.130 GΩ -40 °C bis zu +105 °C 10 ±10% Pitch 10 mm -40 °C up to +105 °C 310 13 7 13 Boxed THT 4 Karton
860241375002SPEC
6 Dateien WCAP-AT1H Aluminium-Elektrolytkondensatoren10 µF -25 °C bis zu +105 °C 5 ±20% 20 10000 274 260 10 400 16 Ammopack
860020672011SPEC
7 Dateien WCAP-ATG5 Aluminium-Elektrolytkondensatoren22 µF -40 °C bis zu +105 °C 2 ±20% 10 2000 60 11 5 50 11 Ammopack
860080474012SPEC
7 Dateien WCAP-ATLI Aluminium-Elektrolytkondensatoren330 µF -55 °C bis zu +105 °C 3.5 ±20% 10 3000 990 82.5 8 25 16 Ammopack
7448640416SPEC
8 Dateien WE-FC Stromkompensierte Netzdrossel UT20V -40 °C up to +125 °C 0.6 24 1.38 250 2000 MnZn 21.3 16.6 22.5 THT 4 4.5
61300211121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header1000 MΩ 2.54 -40 °C up to +105 °C 3 5.08 THT 2 Single Pin Header Gerade Beutel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCSicherheitsklassedV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOBetriebstemperaturRaster
(mm)
Tol. CBauformBetriebstemperaturDF
(%)
KeramiktypFl
(mm)
Endurance
(h)
IRIPPLE
(mA)
ILeak
(µA)
Ø D
(mm)
IR
(A)
L
(mH)
RDC max.
(Ω)
VR
(V (DC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
MontageartPinsReihenG
(mm)
GenderTypVerpackung Muster