XC6216D992MR-G

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

The XC6216D992MR-G is a positive voltage regulator IC from the Torex Semiconductor XC6216 series, featuring a fixed output voltage of 9.9V with ±2% accuracy. It operates within an input voltage range of 2.0V to 28.0V and delivers a maximum output current exceeding 150mA. The device incorporates a CE (chip enable) function for standby control, reducing power consumption significantly when disabled. Built-in protections include current limiting and thermal shutdown circuits. It utilizes laser trimming for precise voltage selection in 0.1V increments and supports low ESR ceramic capacitors for output stabilization.

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

• Integrated chip enable (CE) function allows active high control for turning off the output and entering a low-power standby mode.
• Built-in over-current protection and thermal shutdown circuits safeguard the device against excessive load currents and junction temperature limits.
• Laser-trimmed internal voltage reference ensures fixed output accuracy without requiring external resistors for standard voltage settings.
• Compatible with low equivalent series resistance (ESR) ceramic capacitors for output stabilization, simplifying circuit design.

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 specific package type SOT-25 and the -G suffix indicating halogen-free and RoHS compliance before ordering. Confirm that the fixed 9.9V output matches the system requirements, as this variant does not support external resistor adjustment. Ensure the application environment stays within the specified operating temperature range of -40°C to 85°C for guaranteed performance.

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

Select this part when a fixed 9.9V output is required with high precision and low quiescent current. The D-type designation indicates the absence of the CE pin; however, the datasheet classification for XC6216D typically refers to fixed output types. Verify if the CE functionality is needed, as other series members like XC6216B or XE6216 offer explicit enable pins. Consider the SOT-25 package constraints for thermal dissipation in compact designs.

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

This component belongs to the XC6216/XE6216 series of 28V low-power consumption voltage regulators. The series offers various output voltages selectable in 0.1V increments. The 'D' in the model number denotes a fixed output voltage type, while 'MR-G' specifies the SOT-25 package with reel packaging. The series is designed for portable electronic applications requiring stable regulation from higher input rails.

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

XC6216D992PR-G: Same electrical specifications but in SOT-89-5 package. XC6216D992JR-G: Same electrical specifications but in TO-252 package. XC6216D992FR-G: Same electrical specifications but in SOT-223 package. Verify package compatibility and pinout alignment before substitution.