The PJ5800/A series are highly precise, low ground current and fixed output voltage regulators manufactured using CMOS process. The series provides large currents with a significantly small dropout voltage. The PJ5800/A consists of a current limiting circuit, a thermal limiting, a precision reference voltage and an error amplifier provide maximal protection against any fault conditions. Output voltage ranges are adjustable, 1.5V, 1.8V, 2.5V, 3.3V; TO-252 (1W), SOT-89 (500mW) and SOT-223 (800mW) packages are available.
The document describes the PJ5800/A series as highly precise, low ground current, and fixed output voltage regulators manufactured using a CMOS process. The series is designed to provide large currents with a significantly small dropout voltage and includes features such as current limiting, thermal limiting, and precision reference voltage for protection against fault conditions.
Available in TO-252, SOT-89, and SOT-223 packages, the regulators offer adjustable output voltages of 1.5V, 1.8V, 2.5V, and 3.3V, or fixed options depending on the part number. The datasheet provides maximum ratings, electrical characteristics at +25°C, typical application circuits, measuring circuit diagrams, and mechanical drawings for all three package types.
| Maximum Output Current | 500mA |
|---|---|
| Dropout Voltage (Typ) | 300mV |
| Maximum Operating Voltage | 12V |
| Output Voltage Range | Adjustable, 1.5V, 1.8V, 2.5V, 3.3V |
| Accuracy | +/- 2% |
| Standby Current (Typ) | 100nA |
The regulators are available in TO-252 (1W), SOT-89 (500mW), and SOT-223 (800mW) packages.
The device supports a maximum output current of 500mA.