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The CUI Inc. PBK-1-12-B is a versatile AC-DC power supply designed for various applications. It delivers a continuous output of up to 1W with a single regulated 12V output.
This converter operates within a wide input voltage range of 85-264 VAC or 70-400 VDC, offering flexibility for different power sources. It boasts an efficiency of up to 70% and features essential protections like over-current and short-circuit protection with auto-restart.
The PBK-1-12-B comes in a compact SIP package, making it suitable for space-constrained designs. It is designed for through-hole mounting and has an operating temperature range of -25°C to 85°C.
The input voltage range is 85-264 Vac (47-63 Hz) or 70-400 Vdc.
It provides a regulated 12 Vdc output at a maximum current of 83 mA, delivering 1 W of power.
The isolation voltage between input and output is 3000 Vac for 1 minute.
The operating temperature range is -25°C to 85°C.
It includes hiccup-mode short circuit protection with automatic restart and over-current protection at 120% of rated output.
It comes in a 12-SIP module with 6 leads and through-hole mounting, measuring 35.0 mm x 25.0 mm x 11.0 mm.
The typical efficiency is 70%.