CS8126-1YTHA5

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

The CS8126-1YTHA5 is a low-dropout linear voltage regulator manufactured by onsemi. It provides a fixed 5.0 V output with a maximum load current of 750 mA. The device integrates delay and reset functions for system protection. It utilizes a TO-220-5 through-hole package, suitable for applications requiring robust thermal performance and reliable regulation in industrial or consumer electronics environments.

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

• Integrates power-on reset and delay timer functionality
• Provides stable 5.0 V regulated output
• Supports up to 750 mA continuous load current

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

• Industrial control systems
• Consumer electronics power supplies
• Embedded system logic supply

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

Verify the exact suffix against official documentation, as variations may exist between YTHA5 and YTHER5 designations. Confirm end-of-life status prior to procurement planning. Ensure compatibility with existing thermal management solutions given the TO-220-5 package constraints. Cross-reference pinouts to avoid integration errors during board redesign.

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

Select this component when a fixed 5.0 V rail is required with integrated reset timing. Evaluate thermal dissipation requirements based on input-output voltage differential and load current. Consider the through-hole mounting style for mechanical stability. Verify that the 750 mA current rating meets peak demand without exceeding junction temperature limits under worst-case conditions.

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

This part belongs to onsemi's linear voltage regulator portfolio, specifically designed for applications needing simple, low-noise power solutions with built-in supervision features. The CS8126 series typically targets cost-sensitive designs where external reset components are undesirable. It serves as a foundational power management element in mixed-signal circuits.

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

Check for direct pin-compatible alternatives within the same family. Verify if updated revisions offer improved thermal characteristics or extended operating temperature ranges. Ensure substitute parts maintain identical reset threshold and delay timing specifications.