The BA00DD0/CC0 series is a low-saturation regulator with a maximum output current of 2A/1A. The output voltage can be arbitrarily configured using the external resistance. These series of LDO regulators are offered in a broad packaging lineup. This IC has a built-in over-current protection circuit that prevents the destruction of the IC due to output short circuits and a thermal shutdown circuit that protects the IC from thermal damage due to overloading.
This technical note provides an overview of the ROHM BAOOCCOWT-V5 LDO regulator series, including its low‑saturation design, built‑in over‑current, over‑voltage and thermal shutdown protection, and configurable output voltage using external resistors. The document lists the available packaging options (TO220FP, TO252, etc.) and typical applications such as DSP power supplies for consumer electronics.
Detailed electrical characteristics, absolute maximum ratings, recommended operating ranges, and thermal design guidelines are presented, along with block diagrams, pin configurations, and ordering information for the various part numbers in the series.
| Maximum output current | 2 A (BAOODDO series), 1 A (BAOOCCO series) |
|---|---|
| Output voltage tolerance | +/-1 % |
| Input voltage range | -0.3 V to +35 V |
| Operating temperature range | -40 °C to +125 °C |
The BAOOCCOWT series can deliver up to 1 A of output current.
BAOOCCOWT‑V5 is offered in TO220FP‑5 and TO252‑5 packages.