CS8129YTVA5

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

The CS8129YTVA5 is a fixed positive low-dropout (LDO) linear voltage regulator manufactured by onsemi. It provides a stable 5 V output with a maximum dropout voltage of 0.6 V. The device supports a maximum output current of 0.75 A and operates within an input voltage range of 6 V to 26 V. It is housed in a lead-free, vertical TO-220 package with five pins. The regulator functions across a wide temperature range from -40 °C to +150 °C junction temperature.

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

• Fixed 5 V output regulation capability
• Low dropout voltage characteristic for efficient power conversion
• Robust thermal performance suitable for high-temperature environments

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

• General-purpose linear power supply circuits
• Battery-powered systems requiring stable 5 V rails
• Industrial control modules operating in harsh thermal conditions

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

Verify the specific suffix and marking code against official datasheets to ensure compatibility with required pin configurations and thermal ratings. Confirm RoHS compliance status and lead-free specifications prior to integration. Cross-reference the manufacturer's latest documentation for any updates regarding availability or recommended operating conditions.

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

Select this component when a fixed 5 V output is required with moderate current demands up to 0.75 A. Ensure the input voltage remains within the specified 6 V to 26 V range to maintain proper regulation. Consider the TO-220 package for adequate heat dissipation in applications where ambient temperatures may approach the upper operational limit.

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

This LDO regulator belongs to the broader family of linear power management devices designed for reliable voltage stabilization. It complements switching regulators in applications where low noise and simple implementation are prioritized over high efficiency. The TO-220 form factor allows for direct mounting to heatsinks, facilitating use in power-dense designs.

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

Consult official substitution guides for equivalent 5 V LDOs with similar current and dropout specifications. Verify pin-out compatibility and thermal resistance values before replacing the original component in existing designs.