The PAH300S24-28 is a 300W isolated half-brick DC-DC converter designed for distributed power architectures, operating from a 18-36Vdc input to deliver a 28V output with a trimming range of 16.8-33.0V. It features remote on/off and remote sense, operates with up to 88% efficiency, and supports conduction cooling via a cold plate or optional heatsink. The module measures 61 x 57.9 x 12.7mm, has a baseplate temperature range of -40 to +100°C, and complies with IEC/UL/CSA/EN62368-1
The DC-DC converter is a type of switching power supply that converts direct currents of buslines into direct currents that are needed for devices. TDK has a lineup of DC-DC converters under the TDK-Lambda brand for the industrial equipment market boasting high-reliability and long service life made possible with advanced circuit designing technology and high-density mounting technology. The lineup of DC-DC converters by TDK-Lambda also includes isolated and non-isolated types to meet various applications along with onboard, power module and unit types and a wide range of industry-standard sizes from brick-shaped to inch-sized.
DC-DC CONVERTER, 28V, 11A; Power Supply Approvals:ITE; Input Ratio:2:1; Output Power Max:308W; No. of Outputs:1 Output; Output Voltage - Output 1:28V; Output Current - Output 1:11A; Output Voltage - Output 2:-; Output Regulation:- RoHS Compliant: Yes
PAH300 Series, 88 to 92% (Typ.) Efficiency, Input Half brick DC-DC Converter
DC DC CONVERTER 28V 300W
| TDK-Lambda Americas Inc. | Newark, An Avnet Company | Allied Electronics, Inc. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PAH300S24-28 | 83H2487 | 70176901 | PAH300S24-28 |
| Product Name | DC-DC Converters | Dc-Dc Converter, 28V, 11A; Power Supply Approvals Tdk-Lambda | Power Supply; 28 VDC (Nom.); 11 A; 308 W; 24 VDC; 14.1 A (Typ.) W; -40 degC | Power Supplies - Board Mount - DC DC Converters |
| Type | DC-DC Converter | DC-DC Converter | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | Switching Power Supply | Switching Power Supply | |
| Form Factor | Board Mount | Board Mount | ||
| Features | Half brick size Conduction cooling | |||
| Operating Temperature | -40 to 100 C (-40 to 212 F) | -40 to 100 C (-40 to 212 F) | -40 to 100 C (-40 to 212 F) |
