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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) 3V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.655V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 18 µA
Current - Supply (Max) 108 µA
PSRR 50dB (1kHz)
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 6-UFDFN Exposed Pad
Supplier Device Package 6-USPC (1.8x2)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The XC6220B301ER-G is a high-current LDO regulator from Torex Semiconductor, offering a fixed 3.0V output with up to 1A of current capability. Designed for performance, it features a low quiescent current of 18 µA and a dropout voltage of just 0.655V at full load. The compact 6-USPC (1.8x2) package makes it ideal for space-constrained applications. With 50dB PSRR at 1kHz, it ensures clean power delivery for sensitive electronics.

  • High Output Current: 1A capability supports power-hungry processors and peripherals.
  • Low Quiescent Current: 18 µA quiescent current ensures efficiency even at light loads.
  • Compact Package: 6-USPC (1.8x2) package saves valuable PCB space.
  • Excellent Noise Rejection: 50dB PSRR at 1kHz provides clean output for sensitive circuits.

High-Current Portable Devices

With 1A output capability and low 18 µA quiescent current, it's ideal for powering application processors and high-power peripherals in smartphones and tablets.

FPGA and DSP Power Supplies

The 3.0V output and 1A current capability make it suitable for powering core voltages of FPGAs and DSPs in embedded systems.

Battery-Powered Cameras

Provides stable 3.0V power for image sensors and processing units in digital cameras and action cams, with low quiescent current for longer battery life.

Wireless Charging Modules

Ideal for powering the control circuitry in wireless charging pads, offering high current capability and good noise rejection.

Industrial Automation

The compact 6-USPC package and high current rating make it suitable for powering sensors and actuators in industrial control systems.

Networking Equipment

Provides reliable 3.0V power for routers, switches, and other networking devices that require high current and stable voltage.

Q: What is the output voltage of the XC6220B301ER-G?
A: The output voltage is fixed at 3.0V.
Q: What is the maximum output current?
A: This LDO can deliver up to 1A of output current.
Q: What is the input voltage range?
A: The maximum input voltage is 3V.
Q: What is the dropout voltage?
A: The dropout voltage is 0.655V at 1A load.
Q: What is the quiescent current?
A: The quiescent current is 18 µA.
Q: What package is available?
A: It comes in the 6-USPC (1.8x2) package.
Base Product Number : XC6220B301ER
1A 3.0V 6-USPC High Current LDO Linear Regulator Low Quiescent Current Torex
Q: What is the output voltage of the XC6220B301ER-G?
A: The output voltage is fixed at 3.0V.
Q: What is the maximum output current?
A: This LDO can deliver up to 1A of output current.
Q: What is the input voltage range?
A: The maximum input voltage is 3V.
Q: What is the dropout voltage?
A: The dropout voltage is 0.655V at 1A load.
Q: What is the quiescent current?
A: The quiescent current is 18 µA.
Q: What package is available?
A: It comes in the 6-USPC (1.8x2) package.