XC6210A082PR-G

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

The XC6210A082PR-G is a positive voltage low dropout regulator from the XC6210 series, fabricated using Torex’s CMOS process. It provides a fixed output voltage of 0.80V with an accuracy of ±30mV within the range of 0.80V to 1.50V. The device supports a maximum output current exceeding 700mA and operates within an input voltage range of 1.50V to 6.00V. Key electrical characteristics include a typical supply current of 35μA, a ripple rejection rate of 60dB at 1kHz, and a CE pin configuration that is high active with an internal pull-down resistor.

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

• Integrates a built-in current limiter circuit and foldback mechanism for output protection.
• Features a CE (Chip Enable) pin allowing operation in standby mode to reduce power consumption.
• Compatible with low ESR ceramic capacitors due to integrated phase compensation.
• Utilizes a P-channel MOSFET driver transistor to minimize dropout voltage.

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

• Optical disk drives
• Magnetic disk drives
• Digital still cameras and camcorders
• Digital audio equipment
• Multi-function power supplies

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

Verify the specific package type SOT-89-5 and the CE pin logic configuration High Active with pull-down resistor against the datasheet specifications. Confirm the output voltage tolerance of ±30mV applies to the 0.80V setting. Ensure compliance with EU RoHS standards and Halogen/Antimony-free requirements indicated by the -G suffix before finalizing procurement.

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

Select this component when a precise 0.80V rail is required with high current capability up to 700mA. The A-type designation ensures the control pin activates with a high signal and includes a pull-down resistor, simplifying interface design compared to types without internal resistors. Consider the minimum operating voltage of 1.50V and the specific capacitor requirements for stability at this low output voltage setting.

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

This part belongs to the XC6210 series of high-speed LDO regulators manufactured by Torex Semiconductor. The series covers various output voltages from 0.80V to 5.00V in 0.05V increments. The XC6210A082PR-G specifically denotes the A-series logic, 0.80V output, and SOT-89-5 packaging format.

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

XC6210A082MR-G: Same electrical specifications but in SOT-25 package.

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

What is the recommended output capacitor value for the 0.80V output version?

For the 0.80V output voltage range, a minimum output capacitor (CL) of more than 6.8μF is required to ensure stability.

How does the CE pin function for the XC6210A series?

The XC6210A series features a CE pin that is High Active with an internal pull-down resistor. The device enters stand-by mode when the CE pin is Low or Open.