XC6215B292GR-G

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

The XC6215B292GR-G is a positive voltage LDO regulator manufactured by Torex Semiconductor Ltd. It features a fixed output voltage of 2.9V with ±2% accuracy and supports a maximum output current of 200mA. The device operates within an input voltage range of 1.5V to 6.0V and utilizes the USP-4 package. Key electrical parameters include a typical dropout voltage of 450mV at 100mA, a supply current of 0.8μA, and a standby current of 0.01μA. It includes built-in current limiters and short protection circuits.

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

• Ultra-low power consumption with 0.8μA supply current and 0.01μA standby current
• Built-in CE function for high-active ON/OFF control without pull-down resistor
• Foldback current limiter circuit providing short protection for the output pin
• Compatible with low ESR ceramic capacitors for added output stability

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

• Smart phones / Mobile phones
• Portable game consoles
• Digital still cameras / Camcorders
• Digital audio equipments
• Mobile devices / terminals

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

Verify the specific part number XC6215B292GR-G against official Torex Semiconductor documentation to confirm the 2.9V output setting and USP-4 package configuration. Ensure that the ordering suffix GR-G corresponds to the correct reel quantity and RoHS compliance status as defined in the manufacturer's datasheet before finalizing procurement orders.

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

Select this component when a fixed 2.9V rail is required with minimal quiescent current draw. The USP-4 package is suitable for high-density mounting applications. Verify that the load current does not exceed the 200mA maximum rating and that the input voltage remains within the 1.5V to 6.0V operating range for stable regulation.

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

This part belongs to the XC6215 series of highly precise, low noise, positive voltage LDO regulators. Manufactured using CMOS processes, the series offers laser-trimmable output voltages in 0.1V increments from 0.9V to 5.0V. The B-type designation indicates the inclusion of a Control Enable (CE) pin for power management.

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

Cross-reference with other XC6215B variants sharing the USP-4 package if different output voltages are needed. Ensure any substitute maintains the same CE logic polarity and package footprint for direct board compatibility.

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

How is the output voltage determined for this specific model?

The output voltage is fixed at 2.9V via laser trimming during manufacturing, corresponding to the '29' digits in the part number.

What is the function of the CE pin on this regulator?

The CE pin allows the user to turn the regulator output ON or OFF. It is high-active with no internal pull-down resistor, so it must be driven by a valid High or Low signal.