MC79L08BP-AP

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

The MC79L08BP-AP is a fixed negative linear voltage regulator manufactured by Micro Commercial Components. It provides a nominal output voltage of -8 V with a maximum output current capability of 100 mA. The device operates within an input voltage range from -10.5 V to -30 V and supports a junction temperature range from -30 °C to +75 °C. It utilizes a TO-92 three-pin through-hole package for surface mounting applications.

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

• Provides a stable fixed negative output voltage suitable for standard logic and analog circuits requiring negative rails.
• Designed for low-current applications with a 100 mA output capacity, eliminating the need for external heat sinks in moderate load scenarios.
• Features internal thermal protection mechanisms to safeguard against overheating during operation.

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

• Power supply sections for electronic equipment requiring negative voltage rails
• Biasing circuits for operational amplifiers and analog signal processing components
• General-purpose negative voltage regulation in consumer electronics

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

Verify the specific suffix AP against the manufacturer's latest documentation to confirm pinout configuration and compliance status. Ensure that the TO-92 package dimensions align with the target PCB footprint requirements. Cross-reference the thermal characteristics with the expected ambient operating conditions to validate performance under load.

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

Select this component when a fixed -8 V negative rail is required for low-power circuits. Compare it against other variants in the MC79L series if different voltage levels or higher current capacities are needed. Consider the through-hole TO-92 package constraints versus SMD alternatives like the SOT-89 series for board layout optimization.

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

This part belongs to the MC79L08 family of three-terminal negative regulators produced by Micro Commercial Components. It serves as a direct replacement for industry-standard LM79xx series devices, offering comparable electrical specifications within a compact through-hole package designed for general-purpose power management tasks.

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

Equivalent parts include the LM79L08 and LT1174CS8-8. Verify pin compatibility and thermal resistance values before substitution to ensure circuit integrity.