XC6505B461PR-G

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

The XC6505B461PR-G is a fixed positive low dropout (LDO) linear voltage regulator manufactured by Torex Semiconductor. It provides a fixed output voltage of 4.6 V with a maximum continuous output current of 200 mA. The device operates within an input voltage range of 1.7 V to 10.5 V and features a typical quiescent current of 5.5 µA, ensuring low power consumption in standby modes. It utilizes a SOT-89-5 surface-mount package and offers high ripple rejection performance. The regulator includes built-in protection circuits against over-current and thermal overload conditions.

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

• Low quiescent current operation for extended battery life
• High-speed transient response capability
• Integrated over-current and thermal shutdown protection

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

• Portable electronic devices requiring efficient power management
• Battery-powered consumer electronics
• Embedded systems with strict power budget constraints

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

Verify the specific suffix 'PR-G' corresponds to the SOT-89-5 package configuration when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure that the ordering information matches the required output voltage tolerance and package type specified in the official datasheet to avoid integration errors.

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

Select this component when a fixed 4.6 V output is required from inputs up to 10.5 V. Consider the 200 mA current limit and SOT-89-5 thermal dissipation characteristics for your PCB layout. Evaluate the 5.5 µA quiescent current against system sleep requirements. Verify that the dropout voltage at your expected load current remains within acceptable limits for your application design.

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

This part belongs to the XC6505 series of low-power, high-speed LDO regulators from Torex Semiconductor. The series is characterized by CMOS technology designed for portable applications. The 'B' designation typically indicates specific accuracy or feature sets within the family, while 'PR' denotes the SOT-89-5 package variant used in this specific model.

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

XC6505A461PR-G