XD6216B971MR-G

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

The XD6216B971MR-G is a positive voltage regulator IC from the XD6216 series by Torex Semiconductor. It provides a fixed output voltage of 9.7V with a maximum output current of 150mA. The device operates within an input voltage range of 2.0V to 28.0V and features low power consumption, drawing only 5μA during operation and 0.01μA in stand-by mode via the CE pin. It includes built-in current limit and thermal shutdown protection circuits. The component is AEC-Q100 Grade 2 qualified and housed in a SOT-25 package.

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

• Integrated CE pin enables stand-by mode for significantly reduced power consumption
• Built-in current limit and thermal shutdown circuits provide overcurrent and overheating protection
• Compatible with low ESR ceramic capacitors for stable phase compensation
• Fixed output voltage selectable in 0.1V increments using laser trimming technology

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

• Car navigation systems
• Car audios
• Car-mounted cameras

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

Verify the specific part number against official distributor catalogs to ensure correct voltage designation and package type. Confirm AEC-Q100 Grade 2 qualification requirements match the target automotive application specifications. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions before finalizing procurement.

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

Select this component when a fixed 9.7V output is required within the 2.0V to 28.0V input range. Ensure the design accommodates the 150mA maximum output current capability. Verify that the application benefits from the low stand-by current feature controlled by the CE pin. Confirm compatibility with ceramic output capacitors as specified in the typical application circuit.

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

This part belongs to the XD6216 series of low dropout voltage regulators designed for automotive and general electronic applications. The series offers high ripple rejection and precise output voltage accuracy. It is manufactured by Torex Semiconductor Ltd, a specialist in analog power supply IC design, and is compliant with EU RoHS standards.

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

Consult the XD6216 series selection guide for alternative fixed output voltages within the same package and specification set. Verify pinout compatibility if substituting with other LDO regulators from different manufacturers.