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MAX16999AUA13+

MAX16999AUA13+ Description

The MAX16999AUA13+ is a linear regulator IC designed by Analog Devices Inc./Maxim Integrated, offering a fixed output voltage of 1.3V and capable of delivering up to 100mA of output current. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in an 8-pin UMAX package, suitable for surface-mount applications. Despite being marked as obsolete, the MAX16999AUA13+ remains a reliable choice for specific applications requiring a stable and efficient power supply solution.

MAX16999AUA13+ Features

• Output Type: Fixed at 1.3V, ensuring a stable power supply for sensitive electronic components.
• Input Voltage Range: Operates with a maximum input voltage of 5.5V, providing flexibility in power source selection.
• Output Current Capability: Delivers up to 100mA, sufficient for low-power applications.
• Low Quiescent Current: Features a quiescent current of only 20 µA, minimizing power consumption during idle periods.
• High PSRR: Offers a Power Supply Rejection Ratio (PSRR) of 70dB at 100Hz and 40dB at 100kHz, ensuring excellent noise rejection and stable output voltage.
• Control Features: Includes enable, power-on reset, and reset functionalities, providing enhanced control and reliability.
• Protection Features: Equipped with over-current, over-temperature, and short-circuit protection, safeguarding the device and connected components from potential damage.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for various manufacturing environments.

MAX16999AUA13+ Applications

The MAX16999AUA13+ is ideal for applications requiring a stable and low-power supply, such as:

• Embedded Systems: Provides a reliable power source for microcontrollers and other low-power embedded devices.
• Consumer Electronics: Suitable for portable devices where power efficiency and stability are critical.
• Industrial Controls: Ideal for powering sensors and low-power actuators in industrial environments.
• Medical Devices: Ensures stable power supply for critical medical equipment requiring low noise and high reliability.

Conclusion of MAX16999AUA13+

The MAX16999AUA13+ stands out in its category due to its combination of a stable fixed output voltage, low quiescent current, and robust protection features. Despite its obsolete status, it remains a viable option for applications where these specific characteristics are required. Its high PSRR and low noise performance make it particularly suitable for sensitive electronic systems. For designers and engineers seeking a reliable and efficient power management solution, the MAX16999AUA13+ offers a proven and effective option.