XC6203P482FR-G

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

The XC6203P482FR-G is a CMOS-based positive voltage regulator from the XC6203 series, manufactured by Torex Semiconductor. It features an integrated current limiter circuit and provides a fixed output voltage of 4.8V with ±2% accuracy. The device supports a maximum output current of 400mA and operates within an input voltage range up to 8.0V. Key electrical characteristics 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 a SOT-223 package.

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

• Integrated current limiter circuit for overload protection
• Highly accurate output voltage with ±2% tolerance
• Low power consumption with minimal quiescent current
• Significantly reduced 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 part number XC6203P482FR-G against official Terox Semiconductor documentation to confirm the presence of the built-in current limiter (Type P) and the 4.8V fixed output. Ensure the ordering suffix FR-G corresponds to the SOT-223 package with Halogen and Antimony-free compliance. Cross-reference datasheet specifications for thermal dissipation limits in the selected package configuration before finalizing procurement.

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

Select this component when a fixed 4.8V output with high precision is required alongside short-circuit protection. The Type P designation indicates the inclusion of a current limiter, distinguishing it from the Type E variant which lacks this feature. Consider the SOT-223 package for its thermal performance relative to smaller packages like SOT-23, ensuring the application can accommodate the physical footprint and pinout configuration defined in the datasheet.

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

This component belongs to the XC6203 series of large current positive voltage regulators. The series utilizes CMOS technology and laser trimming to achieve high precision and low power consumption. The 'P' in the model name identifies it as the version with a built-in current limiter circuit, while the 'FR-G' suffix specifies the SOT-223 package format and environmental compliance attributes.

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

XC6203E482FR-G: Identical output voltage and package but lacks the internal current limiter circuit.