MAX16063TG+

Power Supply Controllers, Monitors Overview

The MAX16063TG+ is a synchronous step-down DC-DC converter from Analog Devices, featuring an integrated N-channel power switch. It operates with an input voltage range of 2.7V to 5.5V and delivers up to 1A output current. The device supports adjustable output voltages via external resistors or fixed options. It utilizes a constant-frequency PWM architecture at 1MHz switching frequency. Key electrical characteristics include a quiescent current of 1.4mA and a shutdown supply current of 1µA. The converter includes thermal shutdown and short-circuit protection mechanisms for robust operation.

Power Supply Controllers, Monitors Feature Summary

• Integrated synchronous rectification for improved efficiency
• Fixed 1MHz switching frequency reduces component size
• Built-in thermal shutdown and current limit protection
• Low quiescent current for extended battery life

Power Supply Controllers, Monitors Applications

• Portable consumer electronics
• Personal digital assistants (PDAs)
• Wireless communication devices
• Battery-powered instrumentation

Power Supply Controllers, Monitors Procurement Notes

Verify the suffix 'TG+' indicates a lead-free, RoHS-compliant package variant. Confirm the tape-and-reel quantity matches project requirements. Ensure the operating temperature range aligns with environmental specifications. Cross-reference the manufacturer's latest datasheet for any pinout revisions or updated electrical limits before finalizing procurement orders.

Power Supply Controllers, Monitors Selection Notes

Evaluate the required output voltage against available fixed options or resistor divider configurations. Assess input voltage stability to ensure it remains within the 2.7V to 5.5V operational window. Consider inductor selection based on the 1MHz frequency to balance size and ripple current. Verify that the load current does not exceed the 1A continuous rating under worst-case thermal conditions.

Power Supply Controllers, Monitors Part Context

This component belongs to Maxim Integrated's family of low-voltage synchronous buck converters. It is designed for applications requiring high efficiency in space-constrained environments. The TG+ designation specifies a TSSOP-16 package with lead-free soldering. It complements other regulators in the series offering different current ratings or input ranges.

Power Supply Controllers, Monitors Replacement Considerations

Direct substitutes may include MAX16063ETG+ or MAX16063ETI+. Verify pin compatibility and electrical parameters match exactly. Check for equivalent thermal performance and packaging dimensions. Consult official cross-reference lists for validated alternatives.