Quasi resonant operation

Description The ICE2QR2280G-1 is derived from CoolSETTM-Q1. The only difference is it has a lower Vcc turn off threshold. The CoolSETTM-Q1 is the first generation of quasi-resonant controller and CoolMOSTM integrated power IC. Operating the MOSFET switch in quasi-resonant mode, lower EMI, higher

文件：1.91932 Mbytes 页数：27 Pages

Infineon

英飞凌

AC-DC 集成功率级——CoolSET™

Integrated power management IC with 800V avalanche rugged CoolMOS™, startup cell and QR current mode flyback PWM controller in DSO-16/12 package. Capable for 25.5W SMPS design. This derivative has a lower UVLO voltage (9.85V) so that it can easier be used to optimize system design. The quasi QR Cool • Integrated power IC with 650V avalanche rugged CoolMOS™, startup cell and QR flyback PWM controller\n • Digital frequency reduction with decreasing load,\n • Cycle-by-cycle current limitation with fold-back correction\n • Built-in digital soft-start\n • Active burst mode for lowest standby power <;

Infineon

英飞凌

20 W 5 V SMPS Evaluation Board with Quasi- Resonant CoolSET??ICE2QR2280G-1

文件：797.52 Kbytes 页数：14 Pages

Infineon

英飞凌

DIP-8

Infineon

英飞凌

上传：深圳市胜彬电子有限公司

DIP-8

Infineon/英飞凌

上传：深圳市斌能达电子科技有限公司