The GM6250 combines high accuracy with very low power consumption, providing high output current even when the application requires extremely low input-output voltage differential. The GM6250 includes a precision voltage reference, an error correction circuit, over-temperature protection, and a current limited output driver. Fast transient response to load variations provides excellent stability under dynamic load conditions. The GM6250 comes in SOT-23 (150mW), SOT-89 (500mW) and TO-92 packages.
The GM6250 is an ultra‑low dropout positive voltage regulator offering high accuracy, low power consumption and up to 250 mA output current. It includes a precision voltage reference, error‑correction, over‑temperature protection and a current‑limited output driver, providing stable operation under dynamic loads.
The device is available in SOT‑23, SOT‑89 and TO‑92 packages with output voltages from 1.8 V to 6.0 V in 0.1 V steps. Detailed electrical characteristics, absolute maximum ratings, and package dimensions are provided for designers.
| Maximum output current | 250 mA |
|---|---|
| Output voltage range | 1.8 V to 6.0 V in 0.1 V increments |
| Dropout voltage | 0.38 V @ 200 mA, Vin=5.0 V |
| Input stability | 0.2 %/V |
| Operating temperature range | -30 °C to +80 °C |
| Storage temperature range | -40 °C to +125 °C |
| Maximum junction temperature | 150 °C |
The GM6250 can deliver up to 250 mA of output current within its maximum power dissipation limits.
The GM6250 is offered in SOT‑23 (150 mW), SOT‑89 (500 mW) and TO‑92 packages.
The dropout voltage is 0.38 V when the load current is 200 mA and the input voltage is 5.0 V.
A capacitor of at least 1 pF should be used when the source impedance exceeds 10 Ω to avoid oscillation.