Torex Semiconductor Ltd XC6220A18BPR-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.82 | $1.82 |
| 15+ | $0.41 | $6.15 |
| 25+ | $0.41 | $10.25 |
| 50+ | $0.38 | $19.00 |
| 100+ | $0.34 | $34.00 |
| N+ | $0.07 | Price Inquiry |
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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) | 1.85V |
| 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 |
The Torex XC6220A18BPR-G is a fixed-output, low dropout linear regulator offering a precise 1.85V output. With a 1A current rating and a low 0.655V dropout, it provides efficient power conversion. Its ultra-low 18 μA quiescent current and 50dB PSRR make it an excellent choice for battery-powered and noise-sensitive applications. The SOT-89-5 package provides a compact, high-performance solution.
- Precise 1.85V Output: Meets the specific voltage requirements of specialized ICs and memory interfaces.
- Low Power Consumption: The 18 μA quiescent current is ideal for energy-efficient and battery-operated designs.
- High Output Current: The 1A capability ensures sufficient power for a variety of loads.
- Low Dropout Performance: The 0.655V dropout at 1A maximizes efficiency by allowing operation with minimal headroom.
DDR Memory Termination
Provides a stable 1.85V rail for DDR memory termination, ensuring reliable data integrity in high-speed computing systems.
Precision Analog Circuits
Delivers a clean 1.85V supply for op-amps and ADCs, where the 50dB PSRR helps maintain measurement accuracy.
Industrial Sensors
Powers 1.85V logic and sensor interfaces in industrial automation, with the 1A output supporting multiple sensor loads.
Communication Infrastructure
Provides a stable supply for base station control logic and signal processing FPGAs, ensuring reliable 24/7 operation.
Medical Monitoring Equipment
Maintains a precise 1.85V rail for patient monitoring devices, where low noise and high reliability are critical.
Embedded Computing
Ideal for powering the I/O and core voltages of embedded processors that require a non-standard 1.85V supply.
- Q: What is the output voltage of the XC6220A18BPR-G?
- A: The fixed output voltage is 1.85V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range starts from 1.85V; the maximum input voltage is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.655V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 18 μA, making it suitable for battery-powered applications.
- Q: What package is this regulator available in?
- A: It comes in a SOT-89-5 package.
- Q: What is the output voltage of the XC6220A18BPR-G?
- A: The fixed output voltage is 1.85V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage range starts from 1.85V; the maximum input voltage is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.655V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 18 μA, making it suitable for battery-powered applications.
- Q: What package is this regulator available in?
- A: It comes in a SOT-89-5 package.

XC6220A18BPR-G.pdf