XC6214 Series 500mA Output Current, High Speed LDO Regulators, Thermal Shutdown Function, Ceramic Capacitor Compatible
The XC6214 series are high‑precision, low‑noise LDO regulators offering up to 500 mA output current with selectable output voltages from 1.2 V to 3.3 V. They are fabricated in a CMOS process and feature built‑in voltage reference, error amplifier, current‑limit and thermal‑shutdown circuits.
The datasheet provides detailed electrical characteristics, pin configurations for SOT‑89 and TO‑252 packages, recommended application circuits, and guidelines for using low‑ESR ceramic capacitors to ensure stable operation across a wide temperature range.
| Maximum Output Current | More than 500 mA (800 mA limit) |
|---|---|
| Dropout Voltage (500 mA) | 500 mV @ IOUT=500 mA (VOUT=3.3 V) |
| Output Voltage Options | 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V |
| Supply Current (typical) | 8 µA – 15 µA |
| Operating Ambient Temperature | -40 °C to +85 °C |
| Package Types | SOT‑89, TO‑252 |
The device includes a built‑in current‑limit circuit, over‑current protection and a thermal‑shutdown circuit.
Low‑ESR ceramic capacitors are compatible and recommended for stable operation.