The PXD20-12D15 is a 20W DC-DC converter in a 50.8 x 25.4 x 10.2 mm, six-sided shielded package with a standard 2" x 1" footprint. It accepts 9 to 18 VDC input and provides a dual output of ±15 V at 0.667 A, with 86% typical efficiency. The device features ±1% output voltage accuracy, 20 ms start-up time, and ±0.5% load regulation for single-output operation, and meets EN55022 Level A emissions and IEC/UL/CSA/EN 62368-1, 60950-1 safety approvals. Input surge protection supports up to 36 V for 100 ms, and it offers overcurrent protection with self-recovery. Thermal operating range is -40°C to +85°C, with a maximum case temperature of +100°C. Remote on/off functionality uses positive logic by default, and isolation is rated at 1600 VDC minimum. Its switching frequency is fixed at 500 kHz for single-output operation, while dual outputs run at 300 kHz.
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.
Housed in a metal case for six sided shielding, these 10 to 60W 2" x 1" footprint converters cover the commonly used nominal input voltages of 12V, 24V or 48V with either 2:1 or 4:1 versions. Both single (3.3V to 48V) and dual output (±5V, ±12V or ±15V) models are available with a choice of positive or negative remote on/off and optional adjustment trim pin.
Features
Applications for this product
DC DC CONVERTER +/-15V 20W
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | PXD20-12D15 | PXD20-12D15 | PXD20-12D15 |
| Product Name | DC-DC Converters | Isolated PCB mount DC-DC converters | Power Supplies - Board Mount - DC DC Converters |
| Type | DC-DC Converter | DC-DC Converter | DC-DC Converter |
| Technology | Switching Power Supply | Switching Power Supply | |
| Form Factor | Board Mount | Board Mount | Board Mount |
| Features | 2 x 1 inch standard size Six-sided shielding Dual output available | ||
| Operating Temperature | -40 to 100 C (-40 to 212 F) | 85 C (185 F) |
