MAX1724EZK27+T

Voltage Regulators - DC DC Switching Regulators Overview

The MAX1724EZK27+T is a fixed-output step-up DC-DC converter manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an input voltage range of 800 mV to 5.5 V and provides a fixed output voltage of 2.7 V. The device supports an output current of 150 mA and features a low quiescent current of 1.5 uA. It utilizes a Boost topology and is housed in a TSOT-5 package. The component functions reliably across a temperature range from -40 C to +85 C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency boost switching regulator for step-up power conversion
• Features ultra-low quiescent current consumption for extended battery life
• Includes internal compensation and soft-start circuitry to simplify design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient voltage boosting
• Battery-powered sensor nodes with strict power constraints
• Mobile communication equipment power management systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'EZK27' confirms the fixed 2.7 V output variant. Confirm RoHS compliance status via official documentation. Ensure the TSOT-5 package footprint matches your PCB layout requirements. Check for any recent product change notices or obsolescence announcements from Analog Devices.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.7 V output is required from a single-cell lithium-ion or similar battery source. Consider the 150 mA output limit for load requirements. Evaluate the 1.5 uA quiescent current against standby power specifications. Verify thermal performance within the specified operating temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX1724 family of 1.5 uA IQ step-up DC-DC converters. The family includes variants with different output voltages and packages, such as DFN options. These components are designed for space-constrained applications requiring high efficiency at light loads.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify pin compatibility and electrical parameters before substitution. Ensure alternative parts meet the same thermal and packaging constraints.