Dialog

iw1818
Demoboard iW1818-EVAL

Evaluation Board for 10W Single-Output Switch-Mode Power Supply

Topologie: Flyback
Eingangsspannung (min.): 90.00 V
Eingangsspannung (max.): 264.00 V
Ausgang 1: 5.00 V / 2.000 A

Erstveröffentlichung am 18.05.2016, Version 1.0

Beschreibung

Evaluation Board for 10W Single-OutputSwitch-Mode Power Supply

Merkmale

  • Uses iW1818 AccuSwitch™ digital power supply controller IC •Low BOM cost – integrated 800V power BJT•PrimAccurate™ primary-side control – eliminates optocoupler•Tight regulation of output voltage and current•Supports up to 6,000µF capacitive loads•Output: 5V: 2A•Active mode efficiency > 80%•< 50mW no-load power consumption•Uses standard Wurth Electronics Midcom transformer 750343107•Excellent EMI performance with minimal EMI filtering components

Artikel

  Artikel Nr. SPEC Produktserie Vin VOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
L1
(µH)
NPRI : NSEC : NAUX VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Montageart Anwendung PCB/Kabel/Panel Modularity Typ Pins Wire Section Muster
750343107 PDF MID-OLDIA Offline Flyback Transformers for Dialog Semiconductor 85 - 265 V (AC) 5 2 9 60 750 14.6 : 1 : 1.83 3750 23.3 27.3 19 THT
702917000 PDF WA-SNSR Self-Retaining Spacer
691101710002 PDF WR-TBL Series 101 - 5.00 mm Horiz. Entry Modular Pressure Clamp PCB Ja Horizontal 2 26 to 14 (AWG) 0.129 to 2.08 (mm²)
691216910002 PDF WR-TBL Serie 2169 - 7.50 mm Horizontal Entry Modular w. Rising Cage Clamp Rising Cage Clamp PCB Ja Horizontal 2 12 to 30 (AWG) 3.31 to 0.0509 (mm²)