CS8126-1YTHE5

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

The CS8126-1YTHE5 is a low-dropout linear voltage regulator manufactured by onsemi. It provides a fixed 5.0 V output with a maximum current capacity of 750 mA. The device integrates delay and reset functions for system protection. It is housed in a TO-220-5 through-hole package. This component is currently listed as obsolete or end-of-life.

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

• Provides stable 5.0 V regulated output
• Supports up to 750 mA load current
• Includes integrated delay and reset logic

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

• General purpose power supply regulation
• Embedded system voltage conditioning
• Industrial control circuitry

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

This part number is officially classified as obsolete by the manufacturer. Availability is limited to existing stock or secondary market sources. Verify authenticity and storage conditions carefully when sourcing from non-direct suppliers. Confirm pin compatibility and thermal requirements before procurement due to potential lifecycle restrictions.

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

Select this component only if legacy design compatibility requires the specific 5.0 V output and TO-220-5 form factor. Evaluate alternative active LDOs with similar current ratings and integrated reset features for new designs. Ensure thermal management strategies align with the through-hole package capabilities under expected load conditions.

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

The CS8126 series belongs to onsemi's lineup of linear voltage regulators designed for applications requiring simple, low-noise power solutions. These devices typically offer high line and load regulation. The specific model includes additional timing control features not found in basic regulator variants, enhancing system reliability during startup and fault conditions.

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

No direct public substitute part numbers are confirmed for this obsolete component. Designers should evaluate modern LDOs with comparable output voltage, current capability, and package type. Verify that replacement devices support the required delay and reset functionality to maintain original system behavior.