
| Item | Jeking New and Original LCD Power Chip FA5540 5540 IC FA5540A | ||||||
| Input voltage range: | 1.2V to 10V | ||||||
| Output capability: | supports typical output current of 0.25A | ||||||
| Switching frequency: | maximum frequency 120kHz, optimized for efficiency and electromagnetic compatibility | ||||||
| Application | Power conversion modules: adapters, DC-DC converters, and other low-power power systems; 
 auxiliary power supply for industrial equipment: such as sensor power circuits or small controller power supplies | ||||||
| Working temperature | -40~+85 ℃ | ||||||
| Part number | FA5540A | ||||||
| Mounting Style | SMD/SMT | ||||||
| Package/case | SOP-8 | ||||||


 
 






 
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