CUI Inc., has extended its PBK-B series of compact Single Inline Pin (SIP) ACDC power supplies to include right-angle versions. The low-profile PBK-B family is available in 1W, 3W and 5W configurations.
The smallest version, the 1W PBK-1-B power module, measures just 35mm x 25mm x 13mm. The modules’ small size makes them ideally suited to on-board AC-DC power conversion in designs in which board space is limited.
The high-density PBK-B series is offered in single output voltages of 3.3V, 5V, 9V, 12V, 15V and 24V, and can operate from AC input voltages ranging between 85V and 264V. For high-voltage DC-DC applications, the modules also provide a DC input range spanning 100V to 400V.
All models are designed for 3,000V AC/1 minute input-to-output isolation and have over-current and continuous short-circuit protection. The modules can function across a wide operating temperature range from -40°C to 85°C for the 1W PBK-1-B and 3W PBK-3-B modules, and -25°C to 85°C for the 5W PBK-5-B.
The low profile PBK-B series meets the requirements of internationally recognised UL 60950-1/EN 60950-1 standards and complies with EN55022 Class B limits for conducted and radiated electro-magnetic emissions, with few additional external components required.
- Automation equipment
- Industrial systems
- Security systems
- Telecoms equipment
- Universal input-voltage range
- Low-profile right-angle SIP package
- Low no-load power consumption