DI78L08ZAB

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

The DI78L08ZAB is a positive fixed voltage linear regulator from the DI78LxxZAB series by Diotec Semiconductor. It provides an 8 V output with a tolerance of ±5.0% and supports up to 100 mA output current. The device operates within a junction temperature range of -40°C to +125°C and features thermal overload and short circuit protection. Input voltage ratings vary based on output voltage, reaching up to 30 V for this specific model. It utilizes a TO-92 package.

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

• Integrated thermal overload protection
• Short circuit protection capability
• Fixed voltage regulation
• RoHS compliant construction

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

• Linear regulators
• Post regulators for switch mode DC-DC converters
• Battery backed-up regulated supply

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

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm RoHS compliance status and REACH registration details prior to integration. Ensure storage conditions adhere to specified limits to maintain device integrity. Validate that the TO-92 package variant matches design requirements for lead spacing and thermal dissipation capabilities in the target application environment.

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

Select this component when a stable 8 V rail is required for low-power circuits. Consider the 100 mA current limit and dropout voltage characteristics against load demands. Evaluate thermal resistance parameters for adequate heat dissipation in enclosed designs. Verify input voltage headroom requirements relative to the maximum rated VIN for reliable operation under varying line conditions.

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

This part belongs to the DI78LxxZAB family of positive fixed voltage regulators. The series offers multiple standard voltage outputs ranging from 3.3 V to 24 V. All variants share similar protection features and packaging options, including TO-92, SOT-89, and SO-8 configurations. The ZAB suffix denotes the specific TO-92 through-hole package version available for general commercial applications.

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

Cross-reference with other manufacturers' 78L08 equivalents if sourcing constraints exist. Ensure pinout compatibility and thermal performance metrics match original specifications. Verify that substitute components meet the same ±5.0% voltage tolerance and current rating requirements for seamless integration.