AS78L05CZTR-G1

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

The AS78L05CZTR-G1 is a three-terminal positive linear voltage regulator from the AS78LXX series by Diodes Incorporated. It provides a fixed 5V output with high precision accuracy of ±2% over the full temperature range. The device operates within an input voltage range up to 30V and delivers output currents up to 100mA. It features internal short-circuit current limiting, thermal overload protection, and safe-area compensation. The component is housed in a TO-92 package and is supplied in ammo packing.

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

• High precision output voltage accuracy of ±2% across the entire operating temperature range
• Integrated internal short-circuit current limiting for output overload protection
• Built-in thermal overload protection to prevent damage under excessive heat conditions
• Safe-area compensation ensures stable operation without external components

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

• Consumer electronics power regulation
• Microprocessor power supply circuits
• Motherboard voltage regulation

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

Verify the specific ordering suffix 'C' confirms the high precision variant rather than standard tolerance. Confirm the 'TR' suffix indicates ammo tape packaging as specified in the datasheet ordering information. Ensure the 'G1' suffix denotes green package availability if required by environmental specifications. Cross-reference the manufacturer part number against official Diodes Incorporated documentation to validate authenticity.

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

Select this component when precise voltage regulation is critical compared to standard tolerance variants. The TO-92 package suits through-hole mounting requirements. Verify that the maximum power dissipation limits accommodate the expected thermal environment. Consider the quiescent current characteristics for low-power system designs requiring minimal standby drain.

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

This part belongs to the AS78LXX series of 100mA positive voltage regulators. The series includes variants with different output voltages such as 12V and 15V. The 'C' designation specifically identifies the high-precision version within the product line. Other packages like SOT-89 and SOIC-8 are available for surface-mount applications.

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

AS78L05CZTR-E1 is listed as a parameter equivalent alternative.