DI79L06UAB

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The DI79L06UAB is a negative fixed voltage regulator from the DI79LxxUAB series by Diotec Semiconductor. It provides a nominal output of -6 V with a tolerance of ±5%. The device supports an output current of 100 mA and operates within an input voltage range of -30 V to -40 V, depending on the specific output voltage variant. It features thermal overload protection and short-circuit protection. The component is housed in a SOT-89 package and is rated for junction temperatures between -40°C and +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Integrated thermal overload protection
• Short circuit protection capability
• Fixed negative voltage regulation

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• High efficiency linear regulators
• Active SCSI termination regulator
• Post regulators for switch mode DC-DC converters
• Battery backed-up regulated supply

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify that the ordering suffix matches the required qualification grade, as standard versions differ from AEC-Q101 compliant (-Q) or qualified (-AQ) variants. Confirm the specific package type and tape-and-reel quantity requirements against the manufacturer's standard packaging specifications before finalizing the order.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a stable negative voltage rail is required for commercial or industrial applications. Ensure the input voltage remains within the specified limits for the -6 V output variant. Consider the thermal resistance and power dissipation capabilities relative to the expected ambient temperature and load conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the DI79LxxUAB family of negative fixed voltage regulators. The series includes various output voltages ranging from -5.0 V to -24 V. All variants share similar protection features and are available in the SOT-89 package. The family is designed for standard commercial and industrial grade reliability.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for compatible negative LDO regulators with similar output voltage and current ratings. Verify pinout compatibility if substituting directly into existing PCB layouts. Ensure the replacement meets the same thermal and electrical safety standards.