DI78L10UAB

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

The DI78L10UAB is a positive fixed voltage linear regulator from Diotec Semiconductor, housed in an SOT-89 package. It provides a nominal output of 10V with a tolerance of ±5%, supporting a maximum continuous output current of 0.1A (100mA). The device operates with input voltages up to 30V and features a dropout voltage of 1.7V. It includes thermal overload and short-circuit protection, ensuring safe operation within a junction temperature range of -40°C to +125°C.

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

• Integrated thermal overload protection for safe operation under excessive heat conditions
• Short circuit protection capability to safeguard the component during fault events
• Fixed voltage output configuration providing stable regulation without external adjustment

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 specific part number matches the required voltage and package type before ordering. Confirm compliance with RoHS standards and REACH regulations as specified by the manufacturer. Ensure that the application environment stays within the stated thermal and electrical limits to maintain reliability.

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

Select this component when a fixed 10V output is required with low current demands up to 100mA. Consider the SOT-89 package for surface mount applications where space is limited. Evaluate the input voltage range to ensure it does not exceed the 30V maximum rating while maintaining sufficient headroom for the dropout voltage.

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 fixed output voltages ranging from 3.3V to 24V. All variants share similar protection features and packaging options, allowing for consistent design practices across different voltage requirements within the same product family.

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

Check for other DI78LxxUAB variants if a different fixed voltage is needed. Verify pinout compatibility when substituting with similar LDOs from other manufacturers. Ensure that replacement components meet the same thermal and electrical specifications for the intended application.