REF_5BR3995BZ_16W1
Overview
16W non-isolated flyback auxiliary power supply for outdoor residential aircon
The REF_5BR3995BZ_16W1 is an auxiliary power supply reference design configured in a flyback topology and is based on the ICE5BR3995BZ, a member of Infineon’s 5th generation fixed frequency CoolSET™ family.
The power supply supports an input range up to 264 VAC with 15 V / 150 mA, 12 V / 900 mA and 5 V / 300 mA non-isolated output. Thanks to the integrated 950 V MOSFET, such a design enables the deployment to unstable grid environments and increases system robustness.
Summary of Features
- Universal input 85~264 VAC
- Output #1: 15 V / 150 mA
- Output #2: 12 V / 900 mA
- Output #3: 5 V / 300 mA
- > 75% full load efficiency @ 230 VAC
Benefits
- Multi-output support for IPM gate driver, relay, MCU and miscellaneous biasing needs
- Ease of design and BOM reduction with an integrated error amplifier
- Robust operation with an integrated 950 V MOSFET
Potential Applications
- 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™ ICE5BR3995BZ)
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