The DCP022415DP from Texas Instruments is a 2W isolated, unregulated DC/DC converter from the DCP02 series. It is designed for systems requiring galvanic power isolation and dual-polarity supply rails, converting a nominal 24V input into dual ±15V outputs.
DCP022415DP operates from a recommended input range of 21.6V to 26.4V and provides nominal ±15V outputs. The combined full-load output current is 133mA, with a maximum output power of 2W and a typical full-load efficiency of approximately 79%. Its push-pull power stage operates at approximately 400kHz.
The device provides 1kVRMS operational isolation for a 1-second test and integrates thermal shutdown, short-circuit protection, output disable, and synchronization functions. The SYNC pin allows multiple DCP02 converters to operate at synchronized frequencies, helping reduce beat-frequency interference in multi-converter designs.
Housed in a 7-pin PDIP package, the DCP022415DP operates over a -40°C to +85°C temperature range. It is suitable for signal path isolation, ground-loop elimination, data acquisition systems, industrial control, instrumentation, test equipment, and isolated dual-rail power supplies.
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