REF_5BR4780BZ-1 15W1 REF_5BR4780BZ-1_15W1 is a reference board using the latest CoolSET™ 5th Generation Fixed Frequency Plus ICE5BR4780BZ-1 switching controller.
概要
This 15W auxiliary power supply reference design configured in a non-isolated flyback topology and is based on the ICE5BR4780BZ-1, a product of Infineon’s latest CoolSET™ 5th Generation Fixed Frequency Plus family.
Thanks to the integrated 800 V MOSFET in DIP-7 package, such a design enables the deployment to unstable grid environments and increases system robustness.
特長
- Universal Input: 85 ~264 VAC, 50/60 Hz
- Output 1: 12V (non isolated)
- Output Current 1: 0.8A (for 12V)
- Output 2: 5V (non isolated)
- Output Current 2: 300mA (for 5V)
- Output 3: 15V (non isolated)
- Output Current 3: 150mA (for 15V)
利点
- Robust operation
- Frequency reduction at light loads
- Programmable burst mode
- Integrated error amplifier
- Integrated 800 V MOSFET
- Either primary/secondary side regulation
サポート