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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) 2.45V
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 SOT-89-5/6
Supplier Device Package SOT-89-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Torex XC6220A24BPR-G is a fixed 2.4V LDO linear regulator delivering up to 1A. Its ultra-low 18 μA quiescent current and 0.655V dropout voltage make it an excellent choice for battery-operated devices. The SOT-89-5 package offers a compact, thermally efficient solution, while 50dB PSRR at 1kHz provides clean, stable power for sensitive electronics.

  • Ultra-Low Quiescent Current: 18 μA extends battery life in standby mode.
  • 1A Output Capability: Suitable for high-current loads.
  • Low Dropout Voltage: 0.655V at 1A ensures efficient operation.
  • High PSRR: 50dB at 1kHz filters noise for clean power.
  • Compact Package: SOT-89-5 saves PCB space.

Portable Printers

Powering the print head and control logic, the XC6220A24BPR-G delivers 1A with low dropout, ensuring consistent print quality even with fluctuating battery voltage.

GPS Navigation Devices

The regulator provides a stable 2.4V for the GPS receiver and display, with low quiescent current extending battery life during navigation.

Wireless Headsets

In Bluetooth earbuds, the LDO powers the audio codec and RF chip, with 50dB PSRR minimizing noise from the charging circuit.

Industrial Handhelds

For rugged PDAs, the low dropout allows operation from a 3.6V Li-ion battery down to 2.45V, maximizing runtime.

Smart Locks

Powering the motor driver and Wi-Fi module, this LDO ensures reliable operation with 1A peak current during lock actuation.

Digital Cameras

Providing a clean 2.4V rail for the image processor, the regulator maintains stable performance during rapid-fire shooting.

Q: What is the output voltage of the XC6220A24BPR-G?
A: The fixed output voltage is 2.4V.
Q: What is the maximum output current?
A: It can provide up to 1A of output current.
Q: What is the input voltage range?
A: The minimum input voltage is 2.45V; the absolute maximum is typically 6.0V (refer to datasheet).
Q: What is the dropout voltage?
A: Dropout voltage is 0.655V at 1A load.
Q: What is the quiescent current?
A: Quiescent current is a low 18 μA.
Q: What package is available?
A: It comes in a SOT-89-5 package.
Base Product Number : XC6220A24BPR
1A 2.4V Fixed Output LDO Linear Regulator Low Quiescent Current SOT-89-5 Torex
Q: What is the output voltage of the XC6220A24BPR-G?
A: The fixed output voltage is 2.4V.
Q: What is the maximum output current?
A: It can provide up to 1A of output current.
Q: What is the input voltage range?
A: The minimum input voltage is 2.45V; the absolute maximum is typically 6.0V (refer to datasheet).
Q: What is the dropout voltage?
A: Dropout voltage is 0.655V at 1A load.
Q: What is the quiescent current?
A: Quiescent current is a low 18 μA.
Q: What package is available?
A: It comes in a SOT-89-5 package.