XC6216B872MR-G

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

The XC6216B872MR-G is a positive voltage regulator IC from the Torex Semiconductor XC6216 series, featuring a fixed output voltage of 8.7V with ±2% accuracy. It supports an input voltage range of 2.0V to 28.0V and delivers a maximum output current exceeding 150mA. The device operates with a typical supply current of 5μA and includes a CE pin for standby control. It is housed in an SOT-25 package and functions within an ambient temperature range of -40℃ to +85℃.

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

• Integrated laser-trimmed fixed output voltage selection in 0.1V increments
• Built-in over-current protection and thermal shutdown circuits
• Low power consumption with active standby mode via CE pin
• Compatible with low ESR ceramic output capacitors

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 part number XC6216B872MR-G against official Torex Semiconductor documentation to confirm the 8.7V output designation and SOT-25 packaging. Ensure compliance with RoHS standards and check for any recent datasheet revisions that may affect electrical characteristics or pin configurations before finalizing procurement specifications.

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

Select this component when a stable 8.7V rail is required from inputs up to 28V. The ±2% accuracy suits general logic or analog biasing. Consider the SOT-25 package for space-constrained PCB layouts. Verify that the load current remains below the 150mA limit and that input voltage provides sufficient headroom for the specified dropout voltage at the operating temperature.

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

This part belongs to the XC6216/XE6216 series of 28V low-power voltage regulators. The 'B' designator indicates a fixed output voltage type, while '872' specifies the 8.7V nominal value. The 'MR-G' suffix denotes the SOT-25 package format with halogen-free and antimony-free compliance, aligning with environmental regulations.

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

Direct substitutes include other XC6216B variants with different fixed voltages if the 8.7V requirement can be adjusted. For adjustable outputs, the XC6216C series offers external resistor setting capabilities. Cross-reference with XE6216B types for identical functionality but verify package compatibility.