The REG102GA-3/2K5 is a low-dropout linear voltage regulator designed to provide a stable output current of up to 250mA. It features an ultra-low dropout voltage of 150mV at full load, which enhances efficiency in battery-powered applications. The device operates within a supply input voltage range of -0.3V to 12V and has a very low ground pin current of 600µA during operation, dropping to 0.01µA when disabled. This regulator does not require an output capacitor for stability, simplifying design and reducing component costs. It offers fast transient response and low output noise, typically 28µVrms, making it suitable for sensitive applications such as portable communication devices and personal digital assistants. The output voltage accuracy is ±1.5%, maintained over a temperature range of -40°C to +85°C. The REG102GA-3/2K5 includes built-in thermal protection and foldback current limiting to safeguard against overload conditions. It is available in compact surface-mount packages, including SOT23-5, SOT223-5, and SO-8, making it a versatile choice for space-constrained designs.
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-223-6
| Quarktwin Technology Ltd. | |
|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips |
| Product Number | REG102GA-3/2K5 |
| Product Name | Voltage Regulators - Linear |
| Number of Supplies | 1 |
