XC6203P202FR-G

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

The XC6203P202FR-G is a CMOS-based positive voltage regulator from the XC6203 series, manufactured by Torex Semiconductor. It features a built-in current limiter circuit and provides a fixed output voltage of 2.0V with an accuracy of ±2%. The device supports a maximum output current of 400mA and operates within an input voltage range up to 8.0V. Key electrical parameters include a typical supply current of 8.0μA, line regulation of 0.2%/V, and dropout voltages of 150mV at 100mA and 300mV at 200mA. It is housed in an SOT-223 package.

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

• Built-in current limiter circuit for protection
• Highly accurate output voltage with ±2% tolerance
• Low power consumption with minimal supply current
• Significantly small dropout voltage under load

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

• Magnetic disk drives
• Note PCs and Tablet PCs
• Digital still cameras and Camcorders
• Digital audio equipment
• Reference voltage sources

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

Verify the specific ordering suffix against official documentation to confirm compliance requirements. Ensure the selected package type matches the intended PCB layout constraints. Confirm that the application environment remains within the specified operating temperature range. Validate input voltage levels do not exceed absolute maximum ratings during transient conditions.

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

Select this component when a fixed 2.0V output is required with integrated short-circuit protection. Consider the SOT-223 package for thermal management needs compared to smaller form factors. Evaluate the low quiescent current requirement against system battery life targets. Ensure the input voltage headroom accommodates the specified dropout characteristics at maximum load currents.

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

This part belongs to the XC6203 series of large current positive voltage regulators. The 'P' designation indicates the inclusion of a current limiter circuit, distinguishing it from the 'E' variant which lacks this feature. The series utilizes CMOS technology and laser trimming to achieve high precision and low power consumption across various output voltage options.

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

XC6203E202FR-G (Same output voltage and package, but lacks current limiter function)

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

What is the difference between the XC6203P and XC6203E series?

The XC6203P series includes a built-in current limiter circuit, whereas the XC6203E series does not have this protection feature.

What is the typical supply current for this regulator?

The typical supply current is 8.0μA.