The XC6201 series are highly precise, low power consumption, positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The XC6201 consists of a current limiter circuit, a driver transistor, a precision reference voltage and an error amplifier. Output voltage is selectable in 0.1V steps between 1.3V ~ 6.0V. SOT-25, SOT-89, USP-6B and TO-92 packages are available.
The XC6201 series regulators are manufactured using CMOS and laser‑trimming technology, offering low dropout voltage and high current capability. They are supplied in SOT‑25, SOT‑89, TO‑92 and USP‑6B packages and target applications such as mobile phones, cameras, portable AV equipment and battery‑powered devices.
Typical specifications include a maximum output current of 250 mA, dropout voltage as low as 0.16 V at 100 mA, and operation over a temperature range of –40 °C to 85 °C. Recommended external capacitors and layout guidelines are provided to ensure stable performance.
| Maximum Output Current | 250 mA (typ.) |
|---|---|
| Dropout Voltage | 0.16 V @ 100 mA |
| Output Voltage Range | 1.3 V ~ 6.0 V (0.1 V steps) |
| Input Voltage Range | 1.8 V ~ 10 V |
| Operating Temperature | -40 °C ~ 85 °C |
| Power Dissipation (USP‑6B) | 120 mW |
| Supply Current (typ.) | 2.0 µA @ VIN=2.3 V |
The typical dropout voltage is 0.16 V when the load current is 100 mA.
The series is available in SOT‑25, SOT‑89, TO‑92 and USP‑6B packages.
For output voltages between 1.3 V and 1.6 V, a tantalum capacitor of at least 2.2 µF should be used.
The device can operate from –40 °C up to 85 °C.