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The CUI Inc. PBO-15C-3 is an open-frame AC-DC power supply designed for industrial control and smart home applications. It provides a single 3.3VDC output with a maximum current of 3A and a maximum power of 9.9W.
This converter boasts a wide input voltage range of 85-305 VAC or 100-430 VDC, with typical efficiencies reaching 75% at 230 VAC input. It includes essential protections such as over-voltage, over-current, and short-circuit protection with auto-recovery.
The PBO-15C-3 is designed to meet IEC/EN/UL 62368 and 60335 requirements, carrying safety class II certification. It operates within a wide temperature range of -40°C to +85°C, with derating. The unit is suitable for through-hole mounting and comes in a 16-SIP module package.
Key electrical specifications include a line regulation of ±0.5% and load regulation of ±2% for the 3.3V output. It also features a hold-up time of 10ms at 115 VAC and 40ms at 230 VAC.
The output voltage is 3.3 Vdc.
The maximum output current is 3 A.
The maximum output power is 9.9 W.
The input voltage range is 85-305 VAC or 100-430 VDC.
The operating temperature range is -40°C to 85°C.
The PBO-15C-3 uses Through Hole mounting.