The BDxxKA5 series are low-saturation regulators that are available for output currents up to 500mA. The output voltage precision is ±1%. These LDO regulators are offered in several output voltages and package lineups with or without ON/OFF switches (that set the circuit current to 0μA at shutdown). This series can be used for a broad spectrum of applications ranging from TVs and car audio systems to HDDs, PCs, and DVDs. There regulators have a built-in overcurrent protection circuit that prevents the destruction of the IC, due to output short circuits and a thermal shutdown circuit.
The BD25KA5WFP belongs to ROHM's BDxxKA5 series of low‑saturation LDO regulators. It is offered in several fixed and variable output voltages, with optional ON/OFF shutdown switches, and is suitable for applications such as TVs, car audio, HDDs, PCs and DVDs.
The device operates from a 5.5 V maximum input, delivers up to 500 mA, and features a low dropout voltage of 0.12 V. It includes built‑in over‑current and thermal shutdown protection, and is rated for operation from –40 °C to +105 °C.
| Input Power Supply Voltage (max) | 5.5 V |
|---|---|
| Output Current (max) | 500 mA |
| Output Voltage Precision | ±1 % |
| Dropout Voltage (typical) | 0.12 V |
| Maximum Junction Temperature | 150 °C |
| Built‑in Over‑Current Protection | Yes |
| Built‑in Thermal Shutdown | Yes |
The device can supply up to 500 mA of output current.
Yes, it has a built‑in over‑current protection circuit.
The typical dropout voltage is 0.12 V.