CS8129YTHA5

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

The CS8129YTHA5 is a fixed positive low-dropout (LDO) linear regulator manufactured by onsemi. It provides a stable 5 V output with a maximum dropout voltage of 0.6 V at full load. The device supports an input voltage range from 6 V to 26 V and delivers a maximum output current of 0.75 A. It is housed in a lead-free, vertical TO-220 package with five pins. The regulator operates within a junction temperature range of -40 °C to 150 °C.

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

• Fixed 5 V output voltage regulation
• Low dropout capability for efficient power conversion
• High thermal stability with extended operating temperature range

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

• Point-of-load regulation in industrial systems
• Power supply stages in automotive electronics
• Voltage regulation for embedded control units

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

Verify the specific suffix 'YTHA5' against official onsemi documentation to confirm pinout compatibility and package orientation. Ensure the procurement channel sources genuine components with traceable manufacturing dates. Cross-reference the RoHS compliance status and lead-free marking specifications provided in the datasheet prior to integration into production assemblies.

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

Select this component when a fixed 5 V rail is required with moderate current demands up to 0.75 A. The wide input voltage range accommodates varying supply conditions common in automotive and industrial environments. Consider the TO-220 package for applications requiring robust thermal dissipation without additional heatsinking solutions under typical load conditions.

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

This LDO regulator belongs to onsemi's linear power management portfolio, designed for reliable voltage regulation in demanding environments. It complements switching regulators by providing clean, low-noise power rails for sensitive analog or digital circuits. The TO-220 form factor facilitates easy mounting on standard heat sinks for high-power applications.

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

Consult official cross-reference guides for equivalent fixed 5 V LDOs in TO-220 packages. Verify that substitute parts match the 0.75 A current rating and 26 V maximum input voltage limits. Ensure thermal performance characteristics are comparable to maintain system reliability.