STMEC001ATTR

Power Management - Specialized Overview

The STMEC001ATTR is a power interface switch IC designed for ExpressCard applications. Manufactured by STMicroelectronics, this component functions as a dedicated power management solution for peripheral cards. It operates within a supply voltage range of 3.0V to 3.6V and is housed in a 48-TSSOP surface-mount package. The device supports DVI 1.0 and HDMI 1.2 standards for video signal switching contexts, although its primary classification is a power interface switch. It is RoHS compliant and classified under EAR99 export controls.

Power Management - Specialized Feature Summary

• Dedicated power interface switching capability for ExpressCard form factors
• Integrated video signal switching support for DVI and HDMI standards
• Surface-mount construction optimized for compact electronic assemblies

Power Management - Specialized Applications

• ExpressCard power interface management
• Video display signal routing
• Portable computing peripheral power control

Power Management - Specialized Procurement Notes

Verify the specific suffix ATTR against official STMicroelectronics documentation to confirm package type and tape-and-reel specifications. Confirm current production status, as similar variants may be discontinued. Ensure compatibility with system voltage requirements before integration. Cross-reference datasheet revision dates to validate technical parameters.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring integrated power and video switching for ExpressCard peripherals. Evaluate thermal performance within the TSSOP-48 footprint constraints. Consider the 3.0V to 3.6V operating range relative to the host system's power delivery capabilities. Verify that the video standard support aligns with display interface requirements.

Power Management - Specialized Part Context

This part belongs to the STHDMI00 family of video and power management integrated circuits from STMicroelectronics. These components are engineered for multimedia applications requiring simultaneous power regulation and signal integrity management. The family targets portable electronics and display interfaces where space efficiency and multi-functionality are critical design drivers.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official distributor databases or manufacturer obsolescence notices for potential alternatives if this component is discontinued.