The PXC-M03-24WD12-A is a 3W medical DC-DC converter with a 9-36V input range and dual ±12V output, designed for fixed and portable medical applications. It features 5kV input-to-output isolation, 2μA touch current, and complies with IEC/EN60601-1 and ES60601-1. The module is encapsulated in a non-conductive black plastic case measuring 31.8 × 20.3 × 10.5 mm. It operates over a temperature range of −40 to +105°C with derating above 88°C and meets MIL-STD-810F for vibration and thermal shock. Efficiency is 87% at full load, with a no-load power consumption of 6mA. Output voltage tolerance is ±1%, and ripple and noise are 40mV. Overcurrent protection triggers in hiccup mode at 150% load. The part supports remote on/off via the B-type pinout option.
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.
Isolated Module DC DC Converter 2 Output 12V -12V 125mA, 125mA 9V - 36V Input
DC DC CONVERTER +/-12V 3W
DC-DC CONVERTER, MEDICAL, 2 O/P, 3W; Output Power Max:3W; No. of Outputs:2 Output; Output Voltage - Output 1:12V; Output Current - Output 1:125mA; Output Voltage - Output 2:-12V; Output Current - Output 2:125mA; Width:20.3mm RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PXC-M03-24WD12-A | 285-PXC-M03-24WD12-A-ND | PXC-M03-24WD12-A | 48Y0155 |
| Product Name | DC-DC Converters | DC DC Converters | Power Supplies - Board Mount - DC DC Converters | Dc-Dc Converter, Medical, 2 O/p, 3W; Output Power Max Tdk-Lambda |
| Type | DC-DC Converter | DC-DC Converter; Medical Power Supply; 1 | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | Switching Power Supply | ||
| Form Factor | Board Mount | Board Mount | Board Mount | |
| Features | Standard DIP-24 package 5kVAC Isolation (2 x MOPP) Dual output available | |||
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) |
