CS8182YDF8G

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

The CS8182YDF8G is a monolithic low dropout tracking regulator in an SO-8 package. It provides an adjustable buffered output voltage that tracks the reference input within ±10 mV worst case. The device delivers up to 200 mA source capability and operates over a wide input voltage range of 3.4 V to 45 V. It features thermal shutdown, short circuit protection, and reverse battery protection. The part is lead-free and suitable for automotive environments.

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

• Output voltage closely tracks the reference input signal with minimal error
• Integrated protection against thermal runaway, short circuits, and reverse polarity
• Capable of high-side driver configurations and adjustable output scaling
• Low quiescent current consumption with sleep mode functionality

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

• Automotive sensor power supplies
• High-side load drivers
• Systems requiring precise voltage tracking from a reference source
• Ignition-switched power distribution networks

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

Verify the specific ordering suffix and package type against the manufacturer's latest documentation. Confirm RoHS compliance status and check for any discontinuation notices or recommended alternative packages before finalizing procurement plans. Ensure the component meets all environmental operating requirements for the intended application.

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

Select this component when a linear regulator must precisely mirror a reference voltage rather than providing a fixed output. Consider the SO-8 package thermal characteristics and ensure adequate copper area for heat dissipation. Verify that the required output current does not exceed the 200 mA limit under maximum temperature conditions.

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

This device belongs to the CS8182 family of micropower low dropout regulators designed for automotive and industrial applications. It offers a robust solution for powering sensitive loads where voltage stability relative to a system reference is critical. The family includes various package options to suit different thermal and space constraints.

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

Consult the manufacturer's ordering information for discontinued status updates. Alternative packages within the same family may be available. Verify pin compatibility and electrical specifications before substituting with other LDO regulators.