XC6222D46BER-G

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

The XC6222D46BER-G is a positive fixed linear voltage regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 4.65 V with a maximum output current of 700 mA. The device operates within an input voltage range up to 6 V and features a dropout voltage of 160 mV at full load. Key electrical specifications include a quiescent current of 100 uA, a power supply rejection ratio (PSRR) of 65 dB at 1 kHz, and line regulation of 0.01 %/V. It is housed in a compact 6-USPC package with dimensions of 1.8x2 mm.

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

• Integrated P-channel driver FET for high-speed response and low noise operation
• Built-in over-current protection, thermal shutdown, and reverse polarity protection circuits
• Low quiescent current consumption for extended battery life in portable applications

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

• Portable electronic devices requiring stable low-noise power supplies
• Battery-powered equipment utilizing P-channel MOSFET regulators
• General purpose linear regulation in consumer electronics

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

Verify the specific output voltage tolerance and package marking against the official Torex Semiconductor datasheet before procurement. Confirm that the 6-USPC footprint matches your PCB layout requirements. Ensure input voltage does not exceed the maximum rating of 6 V to prevent device damage. Check for RoHS compliance documentation if required by your manufacturing standards.

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

Select this component when a fixed 4.65 V output is required with high current capability up to 700 mA. The low dropout characteristic makes it suitable for applications where the input voltage is close to the output voltage. Consider the 6-USPC package size constraints and thermal dissipation capabilities, which are rated at 120 mW, during the design phase.

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

This part belongs to the XC6222 series of high-speed LDO regulators from Torex Semiconductor. The series is characterized by the use of P-channel MOSFET pass elements, which allow for very low dropout voltages compared to N-channel alternatives. The 'D' suffix typically indicates a specific output voltage code within the product line.

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

XC6222D46BMR-G: Alternative package variant (SOT-25-5) with identical electrical specifications.