The SPW48S24-100 is a 100W DC-DC converter with an input voltage range of 18-75Vdc and an output voltage of 24Vdc at 4.16A.
The SPW48S24-100 is a high‑density half‑brick DC‑DC converter designed for demanding applications where performance, reliability, and low cost are required. It accepts an input voltage from 18 V to 75 V and delivers a regulated 24 V output at up to 4.16 A, with up to 84 % efficiency at full load. The device includes remote ON/OFF control, remote sense compensation, and a range of protection features such as over‑current, over‑temperature, and short‑circuit protection.
The datasheet provides detailed electrical specifications, mechanical dimensions, and design considerations such as UVLO behavior, input and output filtering recommendations, and guidelines for paralleling multiple converters. Ordering information and optional active‑high/low enable configurations are also included.
| Input Voltage Range | 18 V – 75 V |
|---|---|
| Output Voltage | 24 V (±10 %) |
| Maximum Output Current | 4.167 A |
| Switching Frequency | 350 kHz |
| Weight | 100 g |
The converter operates from 18 V up to 75 V input.
The device provides over‑current, over‑temperature, output short‑circuit, and output over‑current protection.