STOD2540PMR

Overview

The STOD2540PMR is a PMOLED driver IC manufactured by STMicroelectronics, designed for portable handset displays. It operates on a supply voltage of 3V to 5.5V and consumes 400 µA of supply current. The device is housed in an 8-QFN (3x3) package with surface mount installation. It supports an operating temperature range from -40°C to 85°C and complies with RoHS3 standards. The component status is listed as obsolete.

Feature Summary

• Dedicated driver for passive matrix OLED displays in portable devices
• Provides pre-charge and biasing voltage for column matrix drivers
• Integrates DC-DC conversion capabilities for display power management

Applications

• Portable handsets requiring PMOLED display support
• Column matrix driver pre-charge and biasing circuits
• PMOLED display power supply designs

Procurement Notes

Verify component obsolescence status before integration into new designs. Confirm package compatibility with existing PCB footprints. Check for available replacement components due to end-of-life status. Ensure supply chain stability for maintenance or repair cycles. Validate RoHS3 compliance against specific regional regulatory requirements.

Selection Notes

Select this component only for legacy systems utilizing PMOLED technology. Evaluate alternative active matrix solutions for new product development. Consider the limited availability due to discontinued status. Assess thermal performance within the specified -40°C to 85°C range. Verify interface compatibility with existing display controller architectures.

Part Context

This part belongs to the STOD2540 family of display drivers. It is specifically engineered for low-power portable applications. The manufacturer focuses on integrated power management for OLED matrices. The series supports various display configurations through external component selection.

Replacement Considerations

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