AP2112K-3.3TRG1 3.3V 600mA Linear Voltage Regulator IC – SOT-23-5

AP2112K-3.3TRG1 3.3V 600mA Linear Voltage Regulator IC is a high-efficiency, low-dropout (LDO) voltage regulator designed to provide a stable 3.3V output with minimal power loss. Packaged in the compact SOT-23-5 form factor, it is ideal for battery-powered and low-noise applications, including microcontrollers, sensors, and IoT devices.

Key Features of AP2112K-3.3TRG1:

• • Low Dropout Voltage: Provides stable output even with low input voltage.
  • Fixed 3.3V Output: Ensures reliable voltage regulation.
  • High Output Current: Supports up to 600mA.
  • Low Quiescent Current: Ideal for battery-powered applications.
  • Overcurrent and Thermal Protection: Built-in safety features prevent damage due to overload or overheating.
  • Compact Package: Space-saving SOT-23-5 form factor.

Technical Specifications of AP2112K-3.3TRG1:

• • Output Voltage: 3.3V
  • Input Voltage Range: 2.5V to 6V
  • Dropout Voltage: Typically 250mV at 600mA
  • Output Current: Up to 600mA
  • Quiescent Current: Typically 55µA
  • Accuracy: ±2%
  • Operating Temperature: -40°C to 85°C
  • Package: SOT-23-5

Schematic Diagram and Pinout of AP2112K-3.3TRG1:

• • Pinout:
    • Pin 1 (VIN): Input voltage pin (2.5V to 6V).
    • Pin 2 (GND): Ground pin.
    • Pin 3 (EN): Enable pin (active high).
    • Pin 4 (NC): No connection.
    • Pin 5 (VOUT): Regulated 3.3V output.
  • Schematic Diagram: The IC features an internal reference and feedback loop to ensure a stable 3.3V output.

Applications of AP2112K-3.3TRG1:

• • Microcontroller Power Supply: Provides stable 3.3V for microcontrollers like ESP8266 and ESP32.
  • Battery-Powered Devices: Ideal for low-power applications.
  • IoT and Wearables: Suitable for compact and power-sensitive designs.
  • Consumer Electronics: Used in smartphones, tablets, and embedded systems.

Equivalent Models of AP2112K-3.3TRG1:

• • AMS1117-3.3V: A widely used 3.3V LDO regulator with higher current capability.
  • MIC5205: A low-dropout regulator with lower current capacity.

Datasheet:

• • Download AP2112K-3.3TRG1 Datasheet

Keywords for AP2112K-3.3TRG1:

• • AP2112K-3.3TRG1
  • 3.3V Voltage Regulator
  • SOT-23-5 Regulator
  • Low Dropout Voltage Regulator
  • Linear Voltage Regulator

Package Includes:

• • 1 x AP2112K-3.3TRG1 3.3V 600mA Linear Voltage Regulator IC (SOT-23-5 Package)