Infineon Technologies REF_5QR1680BG_30W1 Reference Design Board
Infineon Technologies REF_5QR1680BG_30W1 Reference Design Board combines the efficiency of the quasi-resonant CoolSET™ family with a versatile flyback topology. The Infineon Technologies REF_5QR1680BG_30W1 has a wide input range of up to 264VAC and multiple output options, including 15V/0.15A, 12V/2.2A, and 5V/0.2A. The power supply is ideal for controlling AC motors. Additionally, the optional AC crossing detection circuitry and secondary-side MCU integration allow for optimized standby power performance.
Features
- Universal input 85~264 VAC
- 15V/0.15A output #1
- 12V/2.2A output #2
- 5V/0.2A output #3
- > 85 % full-load efficiency @ 230VAC
- Optional AC zero crossing detection circuitry
- Optional ON/OFF control of LDO at the primary side
- Low standby with the ability to turn off LDO at the primary side
- Multi-output support for IPM gate driver, relay, MCU, and miscellaneous biasing needs
- High-efficiency design with synchronous rectification and DC-DC at the secondary side
- Ease of interface and/or control AC motor with AC zero crossing detection circuitry
- Robust operation thanks to an integrated 800V MOSFET
Applications
- Auxiliary power supply for AC-DC
- Home appliances
- Motor control and drives
- Telecom
- Server
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Inilathala: 2023-01-24
| Na-update: 2023-02-02