SGM809-RXN3L/TR

The SGM809-RXN3L/TR is a low-dropout (LDO) voltage regulator designed for applications requiring stable, low noise output voltage. It features a wide input voltage range, typically from 2.5V to 5.5V, and can provide a fixed output voltage of 3.3V or adjustable output based on external resistors. This device is highly efficient, minimizing power loss and heat generation, making it suitable for battery-powered devices and other low-power applications.
Key features include low quiescent current, fast transient response, and built-in short-circuit and thermal protection, enhancing reliability and performance. The SGM809's small package size allows for space-efficient PCB designs, making it ideal for compact electronics. Additionally, it offers a low output noise level, which is crucial for sensitive applications such as RF and audio systems.
Overall, the SGM809-RXN3L/TR is a versatile and efficient choice for designers looking to incorporate reliable voltage regulation in their electronic projects.

The SGM809-RXN3L/TR is a high-precision, low-dropout (LDO) linear voltage regulator designed for various applications that require stable voltage output. Key features include:
1. Output Voltage: Fixed output voltages available, commonly at 3.3V or 5V.
2. Low Dropout Voltage: Ensures efficient operation even with a minimal difference between input and output voltage.
3. High PSRR (Power Supply Rejection Ratio): Provides excellent noise rejection, enhancing performance in sensitive applications.
4. Low Quiescent Current: Reduces power consumption, making it suitable for battery-operated devices.
5. Wide Input Voltage Range: Accepts a broad range of input voltages, adding flexibility in design.
6. Thermal Protection: Integrated over-temperature protection ensures device longevity and reliability.
7. Compact Package: Available in a small package size, which is ideal for space-constrained applications.
Overall, the SGM809-RXN3L/TR is suitable for powering microcontrollers, RF applications, and various portable devices due to its efficient performance and reliability.

The SGM809-RXN3L/TR is available in a SOT-23-5 package type.

The SGM809-RXN3L/TR is a low dropout (LDO) voltage regulator with a pin count of 5. The functions of the pins are as follows:
1. Input (VIN): This pin is connected to the input voltage source.
2. Ground (GND): This pin serves as the ground reference for the device.
3. Output (VOUT): This pin provides the regulated output voltage.
4. Feedback (VFB): This pin is used for feedback in adjustable versions of the regulator, allowing for setting the output voltage.
5. Enable (EN): This pin is used to enable or disable the output; when high, the regulator is active, and when low, it enters a shutdown mode.
The SGM809 series is known for its low quiescent current and fast transient response, making it suitable for battery-operated devices.

The SGM809-RXN3L/TR is manufactured by SGM Micro, a company specializing in analog and mixed-signal integrated circuits. Founded in 2008 and based in China, SGM Micro focuses on providing high-performance semiconductor solutions for various applications, including consumer electronics, automotive, and industrial sectors. Their product portfolio includes linear regulators, operational amplifiers, comparators, and other analog devices, catering to the needs of design engineers globally.

The SGM809-RXN3L/TR is a low dropout (LDO) voltage regulator primarily used in applications requiring stable power supply. It is suitable for portable devices, battery-powered equipment, consumer electronics, and communication devices. Its features make it ideal for powering microcontrollers, RF circuits, and analog devices, ensuring efficient performance in space-constrained designs.

The SGM809-RXN3L/TR is a voltage supervisor with a fixed reset threshold. Equivalent products include the LM809, MCP100, and MAX809. These alternatives provide similar functionality in voltage monitoring, reset generation, and are available in comparable packages. Always verify specific voltage thresholds, reset delay times, and package types to ensure compatibility for your application.