1. Core Function & Features:

️· Low-Dropout Regulator (LDO): Provides a stable output voltage from an input voltage with a minimal voltage difference.
️· Output Voltage Options: Available in fixed output voltages ranging from 1.2V to 3.3V. (See Table 7 for specific part numbers).
️· Low Quiescent Current: Designed for low power consumption.
️· Package: SOT23-5L
️· Applications: Suitable for battery-powered devices, portable applications, and general-purpose voltage regulation.

2. Key Electrical Characteristics (from the datasheet, though not exhaustively listed here):

️· Input Voltage Range: Typically 2.5V to 5.5V
️· Output Voltage: Fixed values (1.2V - 3.3V)
️· Output Current: Up to 300 mA (depending on input/output voltage difference)
️· Dropout Voltage: Low, allowing operation with a small difference between input and output.
️· Quiescent Current (Iq): Very low, in the microamp range, for power saving.
️· Shutdown Current: Extremely low in shutdown mode.

3. Pin Configuration:

️· VIN: Input Voltage
️· GND: Ground
️· EN: Enable (Active High)
️· OUT: Output Voltage

4. Thermal Characteristics:

️· Includes details on thermal resistance, enabling calculation of power dissipation and operating temperature.

5. Ordering Information:

️· Provides a table (Table 7) listing the available part numbers, output voltages, packages, and markings.

6. Package Information:

️· Detailed mechanical dimensions and information for the SOT23-5L package. Includes drawings, tape and reel specifications, and footprint recommendations.

7. Revision History:

️· Tracks changes made to the datasheet over time.



In essence, this datasheet provides all the necessary information for engineers to design with the STLQ015 LDO regulator. It covers electrical characteristics, thermal considerations, packaging details, and ordering information.