Infineon Technologies

ICE3AR2280VJZ
Demoboard AN-EVAL ICE3AR2280VJZ

20 W 5 V SMPS Evaluation Board with ICE3AR2280VJZ

Topologie: Flyback
Eingangsspannung (min.): 85.00 V
Eingangsspannung (max.): 265.00 V
Ausgang 1: 5.00 V / 4.000 A

Erstveröffentlichung am 09.05.2015, Version 1.2

Beschreibung

The EVAL ICE3AR2280VJZ evaluation board is a low cost off-line flyback switch mode power supply (SMPS) using the ICE3AR2280VJZ integrated power IC from the CoolSET™-F3R80 family. The circuit shown in Figure 2 details a 5 V, 20 W power supply that operates from an AC line input voltage range of 85 VAC to 265 VAC and line input OVP detect/reset voltage is 300/282 VAC, suitable for applications in enclosed adapter or openframe auxiliary power supply for different system such as white goods, PC, server, DVD, LED TV, Set-top box, etc.

Merkmale

  • 800 V avalanche rugged CoolSET™ with startup cell
  • Active Burst Mode for lowest standby power
  • Selectable entry and exit burst mode level
  • 100kHz internally fixed switching frequency with jittering feature
  • Auto restart protection for over load, open Loop, VCC under voltage and over voltage and overn temperature
  • Over temperature protection with 50 °C hysteresis
  • Built-in 10 ms soft start
  • Built-in 20 ms and extendable blanking time for short duration peak power
  • Propagation delay compensation for both maximum load and burst mode
  • Adjustable input OVP
  • Overall tolerance of current limiting < ±5%
  • BiCMOS technology for low power consumption and wide VCC voltage range
  • Soft gate drive with 50 Ω turn-on resistor

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 Ø Kabel max.
(mm)
Ø OD
(mm)
Ø ID
(mm)
Z @ 25 MHz
1 Windung
(Ω)
Z @ 100 MHz
1 Windung
(Ω)
Material Anwendung PCB/Kabel/Panel Modularity Typ Pins Wire Section Muster
750342630 PDF Power Fliter CMC
750342625 PDF MID-OLIFX Offline Flyback Transformers for Infineon Technologies 85 - 265 V (AC) 5 4 20 100 410 13.5:1:2.75 3750 23 22.86 17.53 THT
742700221 PDF WE-SAFB Ferritperle 4 3.8 6 4 20 45 4 W 1500
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)