MAX717ESE

Overview

The MAX717ESE is a switching regulator designed for 3.3V palmtop and flash power supply applications. It operates within an input voltage range of 0.9 V to 5.5 V. The device utilizes voltage-mode control with constant off-time technology. It is housed in a 16-pin SOIC package (SOP, SOP16,.25) with a length of 9.9 mm. The component has a moisture sensitivity level of 1 and functions as a single-function switching regulator.

Feature Summary

• Integrates a controller for palmtop and flash power supply regulation
• Utilizes voltage-mode control with constant off-time technology
• Designed for low-voltage operation suitable for portable devices

Applications

• Palmtop power supplies
• Flash memory power regulation
• Low-voltage portable electronic systems

Procurement Notes

Verify the specific suffix 'E' indicates the SOIC-16 package variant. Confirm RoHS compliance status as datasheets may list non-compliance for older revisions. Check for obsolescence or limited availability status from authorized distributors before procurement planning.

Selection Notes

Select this component for applications requiring a compact solution for 3.3V generation from low input voltages. Ensure the design accommodates the 0.9 V minimum input requirement. Verify that the 16-pin SOIC footprint fits the PCB layout constraints and thermal requirements for the intended operating environment.

Part Context

The MAX717 belongs to the Maxim Integrated family of current and power monitors and regulators. This series targets portable electronics, providing efficient power management solutions for battery-operated devices such as palmtops and handheld instruments requiring stable voltage regulation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.