CS8363YDPS7G

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

The CS8363YDPS7G is a dual micropower low dropout regulator manufactured by onsemi. It provides two independent regulated outputs, typically configured for 3.3V operation, within an 8-pin SOIC-PS package. The device integrates enable and reset control functions to manage power sequencing and system state. Designed for low quiescent current applications, it supports input voltages suitable for battery-powered or single-supply systems. The integrated reset circuit ensures reliable startup by holding the output in a defined state until supply rails stabilize.

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

• Dual independent low dropout linear regulation channels
• Integrated system reset generator with configurable timing
• Active high enable pin for power management control
• Micropower design optimized for extended battery life

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

• Portable electronic devices requiring multiple voltage rails
• Battery-operated systems with strict power consumption limits
• Embedded controllers needing supervised power-up sequences
• Industrial instrumentation with dual logic supply requirements

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

Verify the suffix G indicates RoHS compliance when sourcing. Confirm the YDPS7 package designation matches the required SOIC-8 footprint and thermal characteristics. Ensure the specific revision level aligns with existing design documentation. Cross-reference the manufacturer part number against authorized distributor catalogs to avoid counterfeit components. Validate that the enable and reset logic levels match the controlling microcontroller interface.

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

Select this component when a dual-output LDO with integrated supervision is required. Consider the quiescent current specifications for efficiency-critical designs. Evaluate the dropout voltage requirements against the minimum input supply available. Verify that the reset delay time satisfies the system startup timing constraints. Assess the thermal performance within the intended enclosure environment.

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

This part belongs to the CS836x family of micropower regulators from onsemi. It shares functional similarities with other dual-channel LDOs but offers specific integration of reset logic. The family targets applications where board space and power efficiency are paramount. Related parts may vary in output voltage configurations or package types while maintaining similar electrical architectures.

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

Check for direct substitutes like the CS8361 or CS8481 if voltage or current requirements differ. Verify pin compatibility before swapping to ensure no PCB redesign is necessary. Compare reset threshold voltages and enable logic polarity between candidates.