DI78L06UAB

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

The DI78L06UAB is a positive fixed voltage linear regulator from Diotec Semiconductor, housed in an SOT-89 surface-mount package. It provides a nominal output voltage of 6 V with a tolerance of ±5%, supporting a maximum output current of 100 mA. The device operates with a maximum input voltage of 30 V and features thermal overload and short circuit protection. It maintains operation across a junction temperature range of -40°C to +125°C, with a typical quiescent current of 6 mA at 25°C.

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

• Integrated thermal overload protection
• Short circuit protection capability
• Fixed voltage output configuration

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 the specific part marking B06U against official Diotec documentation to confirm authenticity. Ensure compliance with RoHS directives and REACH regulations as stated in the datasheet. Confirm that the SOT-89 package handling meets MSL Level 3 requirements during assembly. Validate that the application environment stays within the specified thermal and electrical limits.

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

Select this component when a stable 6 V rail is required from inputs up to 30 V. The SOT-89 package suits space-constrained surface-mount designs. Consider the 100 mA current limit and 0.5 W power dissipation capability for thermal management. Verify that the dropout voltage characteristics align with the minimum input voltage requirements of the target circuit.

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

This device belongs to the DI78LxxUAB series of positive fixed voltage regulators. The series offers various standard voltage outputs ranging from 3.3 V to 24 V. All variants share similar protection features and packaging options, including SOT-89, SO-8, and TO-92. The DI78L06UAB specifically targets applications requiring a 6 V regulated supply.

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

Check Diotec's official documentation for direct pin-compatible alternatives within the DI78LxxUAB series. Verify that any substitute matches the 6 V output, 100 mA current rating, and SOT-89 footprint. Ensure thermal resistance and protection features are equivalent.