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MAX1589EZT130+

MAX1589EZT130+ Description

The MAX1589EZT130+ is a high-performance linear regulator designed for applications requiring a fixed output voltage and low quiescent current. Manufactured by Analog Devices Inc./Maxim Integrated, this device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications where efficiency and reliability are paramount. The MAX1589EZT130+ features a fixed output voltage of 1.3V, capable of delivering up to 500mA of output current. It operates with an input voltage range up to 3.6V, making it suitable for a variety of power supply applications. The device is housed in a surface-mount package, ensuring ease of integration into compact designs.

MAX1589EZT130+ Features

• Output Type: Fixed, providing a stable 1.3V output voltage.
• Input Voltage Range: Up to 3.6V, ensuring compatibility with a wide range of input power sources.
• Output Current: Capable of delivering up to 500mA, making it suitable for applications requiring moderate power delivery.
• Low Quiescent Current: Only 140 µA, which minimizes power consumption in standby or low-load conditions.
• High PSRR: 70dB at 1kHz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Includes enable and reset functions, providing flexibility in system control and power management.
• Protection Features: Over-temperature and short-circuit protection ensure robust operation and reliability.
• Package Type: Bulk, surface-mount package, facilitating easy integration into PCB designs.
• Compliance: ROHS3 compliant, ensuring environmental friendliness and regulatory adherence.

MAX1589EZT130+ Applications

The MAX1589EZT130+ is ideal for a variety of applications where a reliable and efficient power supply is required. Its fixed output voltage and low quiescent current make it particularly suitable for battery-powered devices, portable electronics, and embedded systems. The device's high PSRR and protection features ensure stable and reliable operation, even in challenging environments. Specific use cases include:

• Battery-Powered Devices: Ideal for applications where power efficiency and low quiescent current are critical, such as smartphones, tablets, and wearable devices.
• Portable Electronics: Suitable for portable devices that require a stable power supply and low power consumption.
• Embedded Systems: Perfect for embedded systems where reliability and efficiency are essential, such as industrial control systems and IoT devices.

Conclusion of MAX1589EZT130+

The MAX1589EZT130+ is a versatile and reliable linear regulator that offers a fixed output voltage of 1.3V with a maximum output current of 500mA. Its low quiescent current and high PSRR make it an excellent choice for applications requiring efficient power management and stable voltage regulation. The inclusion of enable and reset functions, along with over-temperature and short-circuit protection, ensures robust operation and system reliability. The surface-mount package and bulk packaging option make it easy to integrate into a wide range of designs. Overall, the MAX1589EZT130+ stands out as a high-performance solution for power management in modern electronic systems.