CS8363YDPSR7G

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

The CS8363YDPSR7G is a dual micropower low dropout regulator manufactured by Fairchild Semiconductor, now part of ON Semiconductor. It provides two independent regulated outputs: one fixed at 3.3V with a maximum continuous current of 250mA, and another fixed at 5.0V with a maximum continuous current of 100mA. The device features integrated enable and reset control functions for system management. It is housed in an 8-pin SOIC (N) package, designated as YDPS, suitable for surface-mount assembly.

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

• Dual output configuration providing simultaneous 3.3V and 5.0V regulation
• Integrated system reset generator for reliable power-up sequencing
• Enable pin functionality allows for precise power management and shutdown control

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

• Embedded systems requiring multiple voltage rails from a single source
• Portable electronic devices with strict power consumption constraints
• Industrial control modules needing stable logic and sensor supply voltages

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

Verify the manufacturer designation carefully, as Fairchild Semiconductor's semiconductor division was acquired by ON Semiconductor. Ensure the ordering suffix matches the required tape-and-reel packaging configuration. Confirm that the component meets all applicable environmental compliance standards relevant to your specific manufacturing region and end-use application requirements.

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

Select this component when a compact solution is needed for generating both 3.3V and 5.0V rails simultaneously. It is appropriate for applications where space is limited and low quiescent current is critical. Consider the thermal performance within the SOIC-8 package relative to the expected load currents and ambient operating conditions.

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

This component belongs to the CS8363 series of micropower regulators. It is functionally similar to other dual-output LDOs but is distinguished by its specific combination of 250mA/100mA current capabilities and integrated reset logic. The series is designed for cost-sensitive, high-volume consumer and industrial electronics.

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

Check for direct replacements such as the CS8363YDPS7 or variants from ON Semiconductor. Verify pin compatibility and electrical specifications before substitution. Ensure any alternative component maintains the same dual-output architecture and reset functionality.