XC6216D312JR-G

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

The XC6216D312JR-G is a positive fixed-output low-dropout voltage regulator from Torex Semiconductor. It provides a nominal output of 3.1V with ±2% accuracy and supports up to 150mA load current. The device operates within an input voltage range of 2.0V to 28.0V and features a typical supply current of 5μA. It utilizes a TO-252 package and includes built-in overcurrent protection and thermal shutdown circuits for enhanced reliability.

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

• Integrated overcurrent protection circuit limits output current during short-circuit or overload conditions.
• Thermal shutdown circuit activates when junction temperature exceeds the limit, automatically resuming operation upon cooling.
• Compatible with low ESR ceramic capacitors for stable output without requiring specific tantalum or aluminum electrolytic types.

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals

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

Verify the exact part number against official distributor catalogs to ensure correct suffix matching. Confirm RoHS compliance status and environmental certifications prior to procurement. Cross-reference datasheet revisions to validate electrical characteristics and pin configurations match your design requirements.

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

Select this component for applications requiring a fixed 3.1V rail with moderate current demands. Ensure the input voltage remains at least 2.0V above the output voltage for proper regulation. Verify that the PCB layout accommodates the thermal dissipation needs of the TO-252 package under maximum load conditions.

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

This regulator belongs to the XC6216 series, designed for low power consumption and high ripple rejection. The 'D' designation indicates a fixed output voltage variant without a chip enable function. The 'JR-G' suffix specifies the TO-252 package format and halogen-free compliant packaging.

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

XC6216D312MR-G (SOT-25 package)

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

Does the XC6216D312JR-G include a chip enable function?

No, the D-type series does not feature a CE pin; it operates continuously when powered.

What is the typical ripple rejection ratio?

The typical PSRR is 30dB at a frequency of 1kHz.