DER-930 - 180 W High-Power-Density Battery Charger for Power Tools and eBikes using PowiGaN-based InnoSwitch4-CZ, ClampZero and HiperPFS-5
180 W high-power-density battery charger using three innovative PowiGaN-based ICs:
- InnoSwitch4-CZ active clamp flyback switcher IC (INN4177C-H189)
- ClampZero active clamp IC (CPZ1076M)
- HiperPFS-5 Power Factor Correction IC (PFS5177F)
- Input: 90 VAC - 265 VAC
- Output: 20 V / 9 A
- Efficiency: 95% full-load at 230 VAC
- No-load input: 100 mW at 230 VAC
- Quasi-resonant DCM control
- Meets CISPR22 / EN55022 Class B conducted EMI
Applications
