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MAX8867EZK32+T

MAX8867EZK32+T Description

The MAX8867EZK32+T is a linear regulator IC designed for power management applications, offering a fixed output voltage of 3.2V and a maximum output current of 150mA. Manufactured by Analog Devices Inc./Maxim Integrated, this device is housed in a compact TSOT23-5 package, making it suitable for space-constrained designs. The regulator features a maximum input voltage of 6.5V and a typical dropout voltage of 0.165V at 150mA, ensuring high efficiency even at low input-to-output differentials. With a quiescent current of 180µA and a supply current of 100µA, the MAX8867EZK32+T is optimized for low-power applications It. also includes an enable control feature and comprehensive protection mechanisms such as over-current, over-temperature, reverse polarity, and short-circuit protection.

MAX8867EZK32+T Features

• Fixed Output Voltage: 3.2V, ensuring stable power supply for sensitive electronics.
• High Efficiency: With a typical dropout voltage of 0.165V at 150mA, the MAX8867EZK32+T maintains high efficiency even at low input-to-output differentials.
• Low Quiescent Current: 180µA, making it ideal for battery-powered and low-power applications.
• Enable Control: Allows for dynamic control of the regulator, enabling power-saving modes.
• Comprehensive Protection: Features over-current, over-temperature, reverse polarity, and short-circuit protection, enhancing reliability and robustness.
• Low Supply Current: 100µA, contributing to overall power savings.
• High PSRR: 63dB at 10kHz, ensuring excellent noise rejection and stable output voltage.
• Compact Packaging: TSOT23-5 package, suitable for space-constrained designs.
• Surface Mount: Ideal for automated assembly processes, improving manufacturing efficiency.

MAX8867EZK32+T Applications

The MAX8867EZK32+T is well-suited for a variety of applications requiring a stable and efficient power supply. Its low dropout voltage and low quiescent current make it ideal for battery-powered devices, such as portable electronics, handheld devices, and wearables. The enable control feature allows for dynamic power management, making it suitable for applications that require power-saving modes. The comprehensive protection mechanisms ensure that the device can operate reliably in environments harsh, making it a robust choice for industrial and automotive applications. Additionally, its compact TSOT23-5 package and surface-mount design make it easy to integrate into modern, space-constrained designs.

Conclusion of MAX8867EZK32+T

The MAX8867EZK32+T is a versatile and efficient linear regulator IC designed for a wide range of power management applications. Its fixed 3.2V output voltage, low dropout, and low quiescent current make it an excellent choice for battery-powered and low-power designs. The inclusion of enable control and comprehensive protection features enhances its flexibility and reliability, making it suitable for both consumer and industrial applications. Despite its obsolete status, the MAX8867EZK32+T remains a reliable and efficient solution for power management needs, offering significant advantages over similar models in terms of efficiency, protection, and ease of integration.