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Product attributes Property Value
Manufacturer Torex Semiconductor Ltd
Product Series
Packaging Cut Tape (CT) | 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 SC-74A, SOT-753
Supplier Device Package SOT-25
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The XC6221B202MR-G is a 200mA LDO voltage regulator from Torex Semiconductor, providing a fixed 2.0V output. It features a low quiescent current of 50µA and a dropout voltage of 0.195V at 100mA. The device offers a high PSRR of 70dB at 1kHz, ensuring stable operation. It is available in a SOT-25 package.

  • Stable 2.0V Output: Provides a precise and stable voltage rail for low-voltage digital circuits.
  • Low Power Consumption: 50µA quiescent current helps to maximize battery life in portable devices.
  • High PSRR: 70dB at 1kHz ensures excellent noise filtering for sensitive loads.
  • Low Dropout: 0.195V @ 100mA dropout voltage allows operation with minimal headroom.

Digital Core Power

Ideal for powering 2.0V digital cores in FPGAs, ASICs, and microprocessors, providing a stable and efficient power supply.

Battery-Powered Instruments

With a low quiescent current of 50µA, it is perfect for handheld instruments that require long battery life.

Communication Interfaces

Provides a clean 2.0V supply for various communication interfaces, ensuring reliable data transmission.

Consumer Electronics

Suitable for powering low-voltage sections of cameras, portable media players, and other consumer devices.

Embedded Systems

Its low dropout voltage and compact SOT-25 package make it a versatile choice for a wide range of embedded applications.

Q: What is the output voltage of the XC6221B202MR-G?
A: The fixed output voltage is 2.0V.
Q: What is the maximum output current?
A: It can deliver up to 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 50µA.
Q: What package is available?
A: It comes in a SOT-25 package.
Base Product Number : XC6221B202
2.0V 200mA High PSRR LDO Linear Regulator Low Dropout Low Quiescent Current SOT-25 Torex XC6221B202MR-G
Q: What is the output voltage of the XC6221B202MR-G?
A: The fixed output voltage is 2.0V.
Q: What is the maximum output current?
A: It can deliver up to 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 50µA.
Q: What package is available?
A: It comes in a SOT-25 package.