MAX845EUA+T

The MAX845EUA+T is a high-performance voltage regulator from Maxim Integrated, designed to provide a stable output voltage with minimal noise. This device is part of the MAX845 series, which features a low-dropout (LDO) architecture, allowing it to maintain regulation even with small differences between input and output voltage. It typically delivers output currents up to a specified maximum while maintaining high efficiency, making it suitable for battery-powered applications.
Key features include a low quiescent current, fast transient response, and extensive thermal protection, which enhance its reliability in various applications. The MAX845EUA+T usually comes in a compact, surface-mount package, facilitating easy integration into electronic designs. It supports various output voltage settings through external resistors.
Common applications include portable devices, power management systems, and other electronics requiring a reliable and efficient power supply. Users can expect robust performance and versatility in various circuits, making the MAX845EUA+T a popular choice among designers.

The MAX845EUA+T is a low-quiescent current, high-voltage linear regulator designed for battery-powered and portable applications. Key features include:
1. Input Voltage Range: 2.5V to 15V, making it versatile for various power sources.
2. Output Voltage: Adjustable output voltage from 1.25V to 12V with an external resistor divider.
3. Low Quiescent Current: Typically 25 µA, which helps extend battery life in portable applications.
4. High Output Current: Capable of providing up to 100 mA of output current.
5. Low Dropout Voltage: Typically 250 mV at full load, ensuring efficient operation.
6. Thermal Protection: Built-in thermal shutdown feature for enhanced reliability.
7. Supply Voltage Rejection: High PSRR, providing stable output under varying input conditions.
8. Package: Available in an 8-pin SOIC package, suitable for space-constrained applications.
These features make the MAX845EUA+T an ideal choice for power-sensitive designs requiring a reliable and efficient voltage regulation solution.

The MAX845EUA+T is packaged in a 6-pin SOT23 surface-mount package.

The MAX845EUA+T is a voltage regulator IC with a pin count of 8. It is designed primarily for use as a low-dropout (LDO) regulator. The primary functions of the pins are as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (VIN): Input supply voltage.
3. Pin 3 (VOUT): Regulated output voltage.
4. Pin 4 (SHDN): Shutdown control input; active low.
5. Pin 5 (SENSE): Output voltage sensing for accurate regulation.
6. Pin 6 (COMP): Compensation pin for stability.
7. Pin 7 (NC): No connect (not internally connected).
8. Pin 8 (SW): Switch pin for external circuitry.
The MAX845EUA+T provides adjustable output voltages and operates with low dropout voltage, making it suitable for various applications.

The MAX845EUA+T is manufactured by Maxim Integrated, which is a company specializing in analog and mixed-signal integrated circuits. Maxim Integrated designs products that are used in various applications, including automotive, communications, consumer electronics, and industrial devices. The company focuses on creating high-performance solutions to enhance power management, signal processing, and data conversion. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a leader in high-performance analog, mixed-signal, and digital signal processing solutions.

The MAX845EUA+T is a low-dropout (LDO) voltage regulator primarily used in battery-powered devices, portable electronics, telecommunications, and automotive applications. It provides precise voltage regulation for analog circuits, microcontrollers, and RF devices, ensuring stable performance. Its features make it suitable for use in noise-sensitive applications, power management systems, and where space-saving designs are required.

The MAX845EUA+T is a low-power voltage supervisor and reset IC. Equivalent products include the MCP130/131 series from Microchip, the LM809 series from Texas Instruments, and the TPS3808 series from Texas Instruments. Other alternatives might include the MAX809 and MAX810 series from Maxim Integrated (now part of Analog Devices). Always verify specifications and pin compatibility when selecting substitutes.