XC6216D212MR-G

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

The XC6216D212MR-G is a positive voltage regulator IC from Torex Semiconductor, featuring a fixed output of 2.1V with ±2% accuracy. It operates within an input voltage range of 2.0V to 28.0V and delivers a maximum output current of 150mA. The device incorporates a stand-by function that reduces power consumption to 0.01μA. It includes built-in current limit and thermal shutdown protection circuits. The component is housed in an SOT-25 package and is designed for operation across a temperature range of -40℃ to +85℃.

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

• Integrated stand-by mode controlled by the CE pin for significant power reduction
• Built-in over-current protection and thermal shutdown safety mechanisms
• Compatible with low ESR ceramic capacitors for output stabilization

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

• Car audio systems
• Car navigation systems
• Mobile devices and terminals
• Digital still cameras and camcorders
• Smart phones and mobile phones

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

Verify the specific ordering suffix MR-G confirms the SOT-25 package configuration. Ensure the D-type designation aligns with the requirement for a fixed output voltage without external adjustment resistors. Confirm RoHS compliance status if required by environmental specifications. Cross-reference the full part number against official distributor catalogs to ensure correct revision levels.

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

Select this component when a fixed 2.1V rail is required from inputs up to 28V. The D-type variant lacks the CE pin, making it suitable for always-on applications where software control is unnecessary. Consider the SOT-25 package constraints for thermal dissipation at higher load currents. Verify input voltage headroom requirements against the dropout characteristics for optimal efficiency.

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

This part belongs to the XC6216 series of low-power LDO regulators. The series offers various output voltages selectable in 0.1V increments. The D-type specifically denotes a three-pin regulator without the chip enable function. It shares core architecture with B and C types but simplifies the interface for constant operation scenarios.

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

XC6216D212PR-G (SOT-89-5 package)

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

Does the XC6216D212MR-G include a chip enable function?

No, the D-type designation indicates this is a three-pin regulator without the CE (chip enable) pin.

What is the typical supply current for this regulator?

The typical supply current is 5μA when the device is active.