DI78L10DAB

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

The DI78L10DAB is a positive fixed voltage linear regulator from Diotec Semiconductor, housed in an SO-8 package. It provides a nominal output voltage of 10 V with a tolerance of ±5%, supporting a maximum output current of 0.1 A. The device operates within an input voltage range of 12.5 V to 23 V and withstands up to 35 V. It functions across a junction temperature range of -40°C to +125°C. Key electrical characteristics include a typical quiescent current of 6 mA, a dropout voltage of 1.7 V, and ripple rejection of 37 dB at 120 Hz.

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 ensures component safety during output faults
• Compliant with RoHS directives without exemptions and REACH regulations

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 ordering code '0AD' matches the required 10 V specification. Confirm compliance requirements such as AEC-Q101 if automotive grade is needed, which requires the -Q or -AQ suffix. Check humidity sensitivity levels (MSL 3) and soldering conditions before assembly. Ensure the SO-8 package dimensions align with the PCB footprint design.

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

Select this component when a stable 10 V rail is required with low current demands up to 100 mA. Consider the 35 V maximum input rating for systems with higher supply voltages. Evaluate thermal resistance values for heat dissipation needs in enclosed environments. Compare line and load regulation specs against system stability requirements.

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

This part belongs to the DI78LxxDAB series of positive fixed voltage regulators by Diotec Semiconductor. The series offers various fixed output voltages ranging from 3.3 V to 24 V in the same SO-8 package. It is designed for commercial and industrial applications requiring reliable voltage regulation in compact surface-mount designs.

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

Other DI78LxxDAB variants with different output voltages share the same package and pinout. Cross-reference with other manufacturers' 78L10 equivalents only if pin compatibility and electrical parameters are verified.