MAX15059AETE+T

Special Purpose Regulators Overview

The MAX15059AETE+T is a switching voltage regulator featuring a boost converter topology and integrated current monitor, designed for APD bias applications. It operates with an input voltage range of 2.8V to 5.5V and provides a regulated output voltage from 3.3V to 76V. The device delivers up to 5mA output current within a 300mW power limit. It functions at a fixed switching frequency of 400kHz and supports operation temperatures between -40°C and +85°C. Packaged in a 16-pin TQFN-EP, it serves as a compact solution for high-voltage generation in optical sensing systems.

Special Purpose Regulators Feature Summary

• Integrates a boost converter with a dedicated current monitor for precise control
• Generates high output voltages up to 76V from low input sources
• Utilizes a constant frequency pulse width modulation architecture

Special Purpose Regulators Applications

• APD (Avalanche Photodiode) bias applications
• Converter and current monitor circuits
• Optical sensing systems requiring high voltage bias

Special Purpose Regulators Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm the specific suffix matches the required tape-and-reel packaging format. Ensure the ordering part number aligns with the latest datasheet revisions to avoid compatibility issues with existing designs.

Special Purpose Regulators Selection Notes

Select this component when designing circuits that require generating high bias voltages for photodetectors from standard low-voltage supplies. The integrated current monitor simplifies feedback loop design. Ensure the application environment stays within the specified -40°C to +85°C operating temperature range for reliable performance.

Special Purpose Regulators Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc. It is categorized under switching regulators and PMICs. The device is specifically engineered for niche applications requiring isolated or boosted high voltages with monitoring capabilities, distinguishing it from general-purpose DC-DC converters.

Special Purpose Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the MAX15059 family. Verify if newer generations offer improved efficiency or extended voltage ranges while maintaining the same 16-pin TQFN footprint.