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 264V_AC 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 V_AC
15V/0.15A output #1
12V/2.2A output #2
5V/0.2A output #3
> 85 % full-load efficiency @ 230V_AC
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

Infineon Technologies REF_5QR1680BG_30W1 Reference Design Board

Features

Applications

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