SGM2019 1.2-5V Adjustable Output Voltage Regulator SOT-23-5

SGM2019 1.2-5V Adjustable Output Voltage Regulator is a low-dropout linear voltage regulator designed for applications requiring a precise and adjustable output voltage. Packaged in a compact SOT-23-5 form factor, this regulator is ideal for battery-powered devices, portable electronics, and low-noise analog circuits.

Key Features of SGM2019:

• • Adjustable Output Voltage: Provides a range from 1.2V to 5V.
  • Low Dropout Voltage: Ensures operation at low input-output voltage differentials.
  • High PSRR: Delivers excellent noise rejection.
  • Thermal Shutdown Protection: Protects against overheating.
  • Compact Package: Small SOT-23-5 package for space-constrained designs.

Technical Specifications of SGM2019:

• • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 1.2V to 5V (adjustable)
  • Output Current: Up to 300mA
  • Dropout Voltage: 150mV at 100mA load
  • Quiescent Current: 60µA (typical)
  • PSRR: 70dB at 1kHz
  • Operating Temperature: -40°C to +125°C
  • Package: SOT-23-5

Schematic Diagram and Pinout of SGM2019:

• • Pinout:
    • Pin 1 (VIN): Input voltage supply.
    • Pin 2 (GND): Ground connection.
    • Pin 3 (EN): Enable input (active high).
    • Pin 4 (FB): Feedback pin for output voltage adjustment.
    • Pin 5 (VOUT): Regulated output voltage.
  • Schematic Diagram: The regulator consists of an error amplifier, voltage reference, and pass element for precise output regulation.

Applications of SGM2019:

• • Battery-Powered Devices: Provides stable power for portable electronics.
  • Low-Noise Analog Circuits: Ensures noise-free operation in sensitive applications.
  • Microcontroller Power Supplies: Regulates voltage for digital systems.
  • Industrial and Medical Equipment: Used in precision voltage regulation applications.

Datasheet:

• • Download SGM2019 Datasheet

Keywords for SGM2019:

• • SGM2019
  • Adjustable Voltage Regulator
  • Low-Dropout Regulator
  • SOT-23-5 Voltage Regulator
  • 1.2V to 5V Regulator

Package Includes:

• • 1 x SGM2019-ADJYN5G/TR – 1.2-5V Adjustable Output LDO RF-Linear Voltage Regulator 5-Pin SOT-23