REF_5BR4780BZ_15W1
Überblick
15W non-isolated flyback auxiliary power supply for residential outdoor aircon
The REF_5BR4780BZ_15W1 is an auxiliary power supply reference design configured in a flyback topology and is based on the ICE5BR4780BZ, a product of Infineon’s 5th generation fixed frequency CoolSETTM family.
The power supply supports an input range up to 264 VAC with 15 V / 150 mA, 12 V / 800 mA and 5 V / 300 mA non-isolated output. Thanks to the integrated 800 V MOSFET, such a design enables the deployment to unstable grid environments and increases system robustness.
Zusammenfassung der Merkmale
- Universal input 85~264 VAC
- Output #1: 15 V / 150 mA
- Output #2: 12 V / 800 mA
- Output #3: 5 / 300 mA
- > 75% full-load efficiency @ 230 VAC
Vorteile
- Multi-output support for IPM gate driver, relay, MCU and miscellaneous biasing needs
- Ease of design and BOM reduction thanks to an integrated error amplifier
- Robust operation with an integrated 800 V MOSFET
Potentielle Zielanwendungen
- Auxiliary power supplies for AC-DC
- Home appliances
- Residential aircon
- Motor control and drives
- Industrial drives
- Industrial heating and welding
List of components
- Fixed frequency AC-DC integrated power stage
(CoolSET™ ICE5BR4780BZ)
Videos
Support
