MAX722CSE-T

Overview

The MAX722CSE-T is a specialized voltage regulator IC designed for palmtop computer applications. It integrates two independent output converters to manage power requirements efficiently. The device operates within a supply voltage range of 3V to 5.5V and supports output voltages of 3.3V, 5V, or adjustable settings. It is housed in a 16-SOIC package with an operating temperature range of 0°C to +70°C.

Feature Summary

• Integrates two independent output converters for flexible power management
• Optimized specifically for palmtop computer power architectures
• Supports multiple fixed and adjustable output voltage configurations

Applications

• Palmtop computer power systems
• Portable electronic devices requiring dual voltage rails
• Battery-powered consumer electronics

Procurement Notes

Verify the exact suffix against official Analog Devices documentation, as 'T' typically indicates tape-and-reel packaging but does not alter electrical function. Confirm RoHS compliance status and current lifecycle stage, as availability may be limited for older Maxim Integrated products. Ensure the source document explicitly lists this specific part number variant.

Selection Notes

Select this component when designing power supplies for palmtop computers requiring two distinct regulated outputs from a single IC. It is suitable for applications needing 3.3V and 5V rails or custom adjustable voltages within the specified input range. Consider the 16-SOIC package constraints and commercial temperature range during PCB layout.

Part Context

This part belongs to the MAX722 family of special purpose regulators developed by Maxim Integrated, now part of Analog Devices. These ICs were engineered to simplify power design in portable computing devices by combining multiple converter functions into a compact footprint, reducing component count and board space.

Replacement Considerations

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