CS8126-1YTHA5G

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

The CS8126-1YTHA5G is a linear voltage regulator IC from onsemi, featuring a fixed positive output of 5.0 V and a maximum output current of 750 mA. It utilizes a TO-220-5 Horizontal package for through-hole mounting. The device incorporates internal delay and reset functions for system protection. It serves as an improved replacement for the CS8156, retaining familiar PNP regulator characteristics while offering enhanced performance in low dropout applications.

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

• Integrated delay and reset functionality for robust system management
• High current capability with 750 mA output support
• Low dropout design optimized for efficient power regulation
• Direct upgrade path replacing legacy CS8156 regulators

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

• General purpose linear power supply circuits
• Systems requiring integrated reset and delay timing
• Upgrades for existing designs utilizing CS8156 regulators

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements prior to procurement. Ensure packaging integrity matches the specified tube quantity for handling compatibility. Review latest datasheet revisions for any updates to electrical characteristics or pinout configurations before finalizing purchase orders.

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

Select this component when a fixed 5.0 V output with high current drive is required alongside built-in timing controls. The TO-220-5 horizontal package facilitates thermal management and easy integration into through-hole PCB layouts. Consider its role as a drop-in replacement for CS8156 based systems to simplify inventory management without redesigning the circuit board.

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

This part belongs to the CS8126 family of low dropout linear regulators manufactured by onsemi. These devices are designed for applications demanding stable voltage regulation with minimal heat dissipation. The series emphasizes reliability and ease of use in industrial and consumer electronics environments where consistent power delivery is critical.

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

The CS8126-1YTHA5G is explicitly documented as an improved replacement for the CS8156. Verify pin compatibility and thermal requirements when transitioning from older designs to ensure seamless integration without modifying the existing printed circuit board layout.