The G940/G941 is a 3.7V 400mA low dropout regulator produced by GMT, with a typical dropout voltage of 0.8V, an output current exceeding 400mA, an output voltage accuracy of +3%/-2%, a typical quiescent current of 600µA, and internal short circuit current limit and over temperature protection functions.
The document describes the G940/G941, a positive 3.7V voltage regulator capable of sourcing up to 400mA with a typical dropout voltage of 0.8V. It includes features such as internal short circuit current limiting and over-temperature protection to prevent damage under abnormal operating conditions.
| Output Voltage Accuracy | +3%/-2% |
|---|---|
| Output Current | 400mA |
| Dropout Voltage (Typical) | 0.8V @ 400mA |
| Quiescent Current (Typical) | 600uA |
| Operating Temperature Range | -40°C to +125°C |
The dropout voltage is typically 0.8V when the output current is 400mA.
An SOT-23 package has a continuous power dissipation limit of 0.3W.