This data sheet introduces the features and characteristics of the DCP01B series. The DCP01B series is a family of 1W, unregulated, isolated DC/DC converters. It features up to 85% efficiency, thermal protection, device-to-device synchronization, short circuit protection, EN55022 Class B EMC performance, UL1950 recognized component, and JEDEC PDIP-14 and GULL-WING packages.
The DCP01B family is a 1 W unregulated, isolated DC/DC converter that offers up to 85% typical efficiency and features such as thermal shutdown, short‑circuit protection, and device‑to‑device synchronization. It is supplied in PDIP‑14 and gull‑wing packages and requires minimal external components.
The device can be synchronized with up to eight identical converters, connected in series or parallel for higher voltage or current, and includes layout recommendations to minimize noise and ensure reliable operation. Thermal management and ESD protection guidelines are also provided.
| Output Power (full load) | 0.97 W |
|---|---|
| Typical Efficiency | up to 85 % |
| Thermal Shutdown Temperature | 150 °C |
| Operating Temperature Range | -40 °C to +100 °C |
| Input Voltage Options | 5 V or 24 V |
| Input Voltage Options | 24 V |
The DCP01B typically reaches an efficiency of up to 85 %.
Up to eight devices can be synchronized by connecting their SYNC pins.
The device shuts down when the on‑chip temperature reaches 150 °C.