CS8182YDPSR5G

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

The CS8182YDPSR5G is a micropower 200 mA low dropout tracking regulator and line driver manufactured by onsemi. It features an adjustable output voltage range of 2.8 V to 45 V with a maximum input voltage of 45 V. The device operates with a typical quiescent current of 55 µA and supports both positive and negative polarities. It is housed in a D2PAK-5 surface-mount package and offers protection against overtemperature, reverse polarity, and short circuits. The component is rated for operation between -40°C and +125°C.

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

• Provides dual-tracking capability for synchronized positive and negative voltage regulation
• Integrates comprehensive protection mechanisms including thermal shutdown, reverse polarity blocking, and short-circuit limiting
• Designed as a line driver with low dropout characteristics for efficient power management

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

• Portable electronic devices requiring low quiescent current
• Battery-powered systems needing efficient linear regulation
• Circuits requiring simultaneous positive and negative supply rails

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

Verify the specific suffix YDPSR5G to confirm the D2PAK-5 package and lead-free status. Confirm RoHS compliance and REACH status through official manufacturer documentation. Check for moisture sensitivity level (MSL 3) requirements during storage and handling. Ensure the ordering part number matches the exact pinout and thermal pad configuration required for your PCB layout.

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

Select this component when a single IC solution is needed for generating coupled positive and negative voltages. It is suitable for applications prioritizing low static current consumption alongside moderate output current capabilities. Consider the D2PAK-5 package for adequate thermal dissipation in surface-mount designs. Verify that the adjustable output range meets the specific voltage requirements of the target circuit.

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

This part belongs to the CS8182 series of micropower tracking regulators from onsemi. It is functionally similar to other parts in the family like the CS8182YDFR8G but differs in packaging. The series is designed for applications requiring synchronized dual-rail power supplies with minimal power loss.

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

The CS8182YDPSR5G is marked as obsolete. Potential replacements within the same family include the CS8182YDFR8G, which offers identical electrical specifications but utilizes an SOIC-8 package instead of D2PAK-5. Verify pin compatibility and thermal performance when substituting packages.