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Product attributes Property Value
Manufacturer Torex Semiconductor Ltd
Product Series
Packaging Tape & Reel (TR) |
Output Configuration Active
Output Type Positive
Number of Regulators Fixed
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 1.65V
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 Torex XC6220A16BER-G is a fixed-output LDO regulator providing a stable 1.65V at up to 1A. With an ultra-low 18 μA quiescent current and 0.655V dropout, it is optimized for battery-powered and low-voltage applications. The compact 6-USPC package and 50dB PSRR ensure reliable, noise-free performance.

  • High Efficiency: Low 0.655V dropout at 1A minimizes power loss.
  • Ultra-Low Quiescent Current: 18 μA extends battery life in standby mode.
  • High Current Capability: 1A output supports demanding loads.
  • Excellent PSRR: 50dB at 1kHz filters supply noise for clean power.
  • Compact Package: 6-USPC (1.8x2) saves PCB space.

FPGA and CPLD Power Supplies

The 1.65V output with 1A current supports low-voltage programmable logic devices, while 50dB PSRR ensures stable operation.

Portable Test Equipment

Low quiescent current and precise 1.65V output make it ideal for oscilloscopes and signal generators in field use.

Wireless Sensor Networks

The 18 μA quiescent current extends battery life in distributed sensor nodes, while 1A supports radio transmission bursts.

Consumer Audio Devices

Stable 1.65V power for DACs and amplifiers in high-resolution portable audio players, with low noise for clear sound.

Industrial Process Controllers

With 1A output and robust regulation, it powers control loops and HMI displays in industrial automation.

Smart Lighting Systems

The compact package and high current support LED drivers and communication modules in smart lighting networks.

Q: What is the output voltage of the XC6220A16BER-G?
A: The fixed output voltage is 1.65V.
Q: What is the maximum output current?
A: It can deliver up to 1A of output current.
Q: What is the input voltage range?
A: The input voltage must be at least 1.65V for proper operation.
Q: What is the dropout voltage?
A: The dropout voltage is 0.655V at 1A load, providing good efficiency.
Q: What is the quiescent current?
A: The quiescent current is a low 18 μA, ideal for battery-powered devices.
Q: What package is available?
A: It comes in a 6-USPC (1.8x2) package, suitable for compact designs.
Base Product Number : XC6220A16BE
1.65V 1A 6-USPC Fixed Output LDO Linear Regulator Low Quiescent Current Torex XC6220
Q: What is the output voltage of the XC6220A16BER-G?
A: The fixed output voltage is 1.65V.
Q: What is the maximum output current?
A: It can deliver up to 1A of output current.
Q: What is the input voltage range?
A: The input voltage must be at least 1.65V for proper operation.
Q: What is the dropout voltage?
A: The dropout voltage is 0.655V at 1A load, providing good efficiency.
Q: What is the quiescent current?
A: The quiescent current is a low 18 μA, ideal for battery-powered devices.
Q: What package is available?
A: It comes in a 6-USPC (1.8x2) package, suitable for compact designs.