LTC1262IS8#TRPBF

Special Purpose Regulators Overview

The LTC1262IS8#TRPBF is a switching regulator controller IC designed by Analog Devices. It functions as a regulated DC/DC converter providing a fixed 12V output at 30mA, specifically intended for programming byte-wide flash memories. The device accepts an input voltage range of 4.75V to 5.5V and utilizes a charge pump topology. It is housed in an 8-lead SOIC package with the #TRPBF suffix indicating tape and reel packaging.

Special Purpose Regulators Feature Summary

• Provides a stable 12V output required for flash memory programming
• Integrates a charge pump circuit for efficient voltage conversion
• Designed for low power consumption applications

Special Purpose Regulators Applications

• Programming byte-wide flash memories
• Embedded systems requiring dedicated 12V supply rails
• Flash memory configuration circuits

Special Purpose Regulators Procurement Notes

Verify the specific suffix #TRPBF confirms tape and reel packaging when sourcing. Confirm the manufacturer is Analog Devices Inc., formerly Linear Technology. Ensure the component meets RoHS compliance standards as indicated by the PBF designation. Cross-reference the full part number against official Analog Devices documentation to confirm availability and specifications.

Special Purpose Regulators Selection Notes

Select this component when a dedicated 12V supply is needed for flash memory programming from a 5V source. It is suitable for designs requiring minimal external components due to its integrated charge pump. Consider the SOIC-8 package size for space-constrained PCB layouts. Verify that the 30mA output current meets the target memory device requirements.

Special Purpose Regulators Part Context

The LTC1262 belongs to Analog Devices' family of switching regulators and DC/DC converters. It is part of the broader LTC12xx series, which includes various controllers for power management applications. This specific model addresses niche requirements for flash memory programming voltages within compact electronic devices.

Special Purpose Regulators Replacement Considerations

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