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Product attributes Property Value
Manufacturer Torex Semiconductor Ltd
Product Series
Packaging Tape & Reel (TR) |
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 2V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.195V @ 100mA
Current - Output 200mA
Current - Quiescent (Iq) 50 µA
Current - Supply (Max) -
PSRR 70dB (1kHz)
Control Features Enable
Protection Features Over Current
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 4-XDFN
Supplier Device Package 4-USPN (0.90x1.2)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Torex XC6221B2027R-G is a 200mA LDO linear regulator offering a fixed 2.0V output. With an ultra-low 50µA quiescent current and 70dB PSRR, it provides clean, efficient power for a wide range of portable and industrial applications. The compact 4-USPN package is perfect for space-limited designs.

  • Lowest Dropout: 0.195V at 100mA maximizes efficiency.
  • Low Power: 50µA quiescent current for battery conservation.
  • High PSRR: 70dB at 1kHz for noise-sensitive circuits.
  • Compact Size: 4-USPN (0.90x1.2) package.

Logic Level Conversion

Provides a stable 2.0V rail for mixed-voltage logic systems, ensuring reliable signal integrity.

Portable Consumer Electronics

Ideal for e-readers, portable gaming devices, and digital cameras requiring efficient power management.

Wireless Charging Receivers

Low dropout of 0.195V allows efficient regulation from rectified wireless power.

Automotive Electronics

Stable output for sensors and control units in automotive environments with varying supply voltages.

Test and Measurement Equipment

High PSRR ensures accurate readings in sensitive measurement instruments.

Energy Harvesting Systems

Ultra-low quiescent current makes it suitable for energy-constrained harvesting applications.

Q: What is the output voltage of the XC6221B2027R-G?
A: The fixed output voltage is 2.0V.
Q: What is the maximum output current?
A: The maximum output current is 200mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.195V at 100mA load.
Q: What is the quiescent current?
A: The quiescent current is 50 µA.
Q: What package is available?
A: The device comes in a 4-USPN (0.90x1.2) package.
Base Product Number : XC6221B2027R
2.0V 200mA 4-USPN High PSRR LDO Linear Regulator Low Quiescent Current Torex
Q: What is the output voltage of the XC6221B2027R-G?
A: The fixed output voltage is 2.0V.
Q: What is the maximum output current?
A: The maximum output current is 200mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is 0.195V at 100mA load.
Q: What is the quiescent current?
A: The quiescent current is 50 µA.
Q: What package is available?
A: The device comes in a 4-USPN (0.90x1.2) package.