XC6702D841QR-G

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

The XC6702D841QR-G is a low dropout (LDO) voltage regulator manufactured by Torex Semiconductor. It supports an input voltage range up to 36V and provides a fixed output voltage of 8.4V. The device delivers a maximum output current of 300mA with a low supply current characteristic. It belongs to the high-speed voltage regulator series, incorporating internal components such as a reference voltage source, error amplifier, and driver transistor for stable regulation.

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

• Incorporates a P-channel driver FET for efficient power management
• Includes integrated current limit circuitry for protection
• Features a high-speed response architecture with error amplifier

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

• Portable electronic devices requiring stable 8.4V rails
• Battery-powered systems with high input voltage ranges
• General purpose power management in PMIC designs

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

Verify the specific output voltage code (841 indicating 8.4V) against schematic requirements. Confirm package type and tape-and-reel specifications match assembly lines. Cross-reference the manufacturer part number with official Torex Semiconductor documentation to ensure authenticity and correct revision level before procurement.

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

Select this component when a fixed 8.4V output is required from inputs up to 36V. Consider the 300mA load capability and low quiescent current for battery efficiency. Ensure thermal dissipation meets design constraints given the LDO topology and potential voltage drop across the device under load conditions.

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

This part is part of the XC6702 series of high-speed voltage regulators from Torex Semiconductor. The series typically includes variants with different fixed output voltages, sharing common core architectures like reference sources and error amplifiers. The 'QR-G' suffix denotes specific packaging and environmental compliance attributes defined by the manufacturer.

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

Direct replacements within the XC6702 series require matching the output voltage code (e.g., D841 for 8.4V). Verify pin compatibility and electrical parameters such as input voltage limits and output current ratings. Consult Torex Semiconductor datasheets for equivalent part numbers with identical functional characteristics.