XC6210D18APR-G

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

The XC6210D18APR-G is a positive voltage low dropout regulator from the Torex Semiconductor XC6210 series, fabricated using CMOS process technology. It provides a fixed output voltage of 1.80V with a maximum output current exceeding 700mA. The device operates within an input voltage range of 1.50V to 6.00V and features a CE pin that activates at a low logic level without an internal pull-up resistor. Key electrical characteristics include a typical supply current of 35µA, ripple rejection of 60dB at 1kHz, and high accuracy of ±2%. It is housed in a SOT-89-5 package.

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

• Integrates a P-channel driver transistor with low ON resistance for extended battery life.
• Includes built-in current limiter and foldback circuit for output protection.
• Compatible with low ESR ceramic capacitors due to internal phase compensation.
• Features standby mode via CE control to significantly reduce power consumption.

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 ordering suffix 'PR-G' confirms the SOT-89-5 package and RoHS compliance status. Ensure the system design accommodates the D-type CE pin logic, which requires a low signal to activate the regulator. Confirm thermal dissipation requirements align with the SOT-89-5 package limitations under expected load conditions.

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

Select this component when a fixed 1.80V output is required with high current capability up to 700mA. The D-type designation indicates low-active CE control without a pull-up resistor, necessitating external drive logic. Consider the 35µA supply current for battery-operated applications requiring efficient standby modes.

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

This part belongs to the XC6210 series of high-speed LDO regulators designed for portable electronic devices. The series offers various output voltages in 0.05V increments and multiple package options including SOT-25, SOT-89-5, and USP-6B. The D-series specifically denotes low-active enable functionality.

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

XC6210D18MR-G (SOT-25 package variant)