CS8361YDPS7G

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

The CS8361YDPS7G is a precision micropower dual voltage regulator manufactured by onsemi. It features a fixed 5.0 V standby output accurate within ±2%, capable of supplying 100 mA with a typical dropout voltage of 400 mV. A second tracking output, adjustable via an external lead, supplies up to 250 mA. The device includes a low logic-level ENABLE pin and an active RESET circuit that monitors the standby output. Quiescent current is typically 140 μA at a 300 μA load. It offers protection against overvoltage, short circuits, reverse battery conditions, and overtemperature.

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

• Dual regulated outputs providing independent standby and tracking capabilities
• Integrated active RESET circuit with hysteresis for power monitoring
• Logic level ENABLE control for managing the tracking regulator output
• Comprehensive protection including thermal shutdown and short circuit safety

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

• Automotive microprocessor applications
• Battery powered microprocessor systems
• Standby power regulation in embedded controllers

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

Verify the specific suffix YDPS7G against the official datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and electrical tolerances. Confirm RoHS compliance status as indicated in the manufacturer documentation before procurement.

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

Select this component when a dual-output LDO with precise standby regulation and integrated power management signals is required. The low quiescent current makes it suitable for battery-operated designs. Verify that the 250 mA tracking output meets the load requirements of the secondary rail.

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

This part belongs to onsemi's standard product line designed for industrial, automotive, and consumer electronics. It utilizes a SO-16L package with internally fused leads. The series is engineered for robustness in harsh environments, offering stable performance under varying load and temperature conditions.

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

Check for direct cross-reference parts from Cherry Semiconductor Co listed as CS8361. Verify pinout compatibility and electrical parameter alignment before substitution. Ensure the alternative device supports the same ENABLE and RESET functionality.