Torex Semiconductor Ltd XC6221A3427R-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.82 | $0.82 |
| 15+ | $0.19 | $2.85 |
| 25+ | $0.19 | $4.75 |
| 50+ | $0.18 | $9.00 |
| 100+ | $0.16 | $16.00 |
| N+ | $0.03 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Torex Semiconductor Ltd |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3.4V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.14V @ 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 | 4-XDFN |
| Supplier Device Package | 4-USPN (0.90x1.2) |
| ROHS |  |
The Torex XC6221A3427R-G is a high-performance 200mA LDO linear regulator delivering a fixed 3.4V output. Its ultra-low 50 µA quiescent current and 0.14V dropout at 100mA make it exceptionally efficient for battery-powered applications. With 70dB PSRR at 1kHz, it ensures clean, stable power for noise-sensitive circuits. Housed in a compact 4-USPN package, it is ideal for space-constrained portable devices.
- Extended Battery Life: Ultra-low 50 µA quiescent current minimizes standby power consumption.
- Clean Power Delivery: 70dB PSRR at 1kHz filters supply noise for sensitive analog and RF circuits.
- High Efficiency: Low 0.14V dropout at 100mA maximizes usable voltage headroom.
- Compact Footprint: 4-USPN (0.90x1.2) package saves PCB space in miniaturized designs.
Portable Battery-Powered Devices
The 3.4V fixed output and 50 µA quiescent current make it ideal for extending battery life in wearables, hearing aids, and remote sensors.
RF and Wireless Modules
With 70dB PSRR at 1kHz, this LDO provides clean, stable power to RF transceivers and Bluetooth modules, reducing noise interference.
Precision Analog Circuits
The low dropout of 0.14V at 100mA ensures stable operation even when the input supply is close to the output, critical for op-amps and ADCs.
IoT Edge Nodes
Its compact 4-USPN package and 200mA capability suit space-constrained IoT sensors that require efficient power conversion.
Camera Modules and Image Sensors
The high PSRR filters supply noise, ensuring consistent voltage for sensitive imaging components in smartphones and industrial cameras.
Microcontroller Power Supplies
Provides a regulated 3.4V rail for MCUs, with fast transient response and low quiescent current for always-on systems.
- Q: What is the output voltage of the XC6221A3427R-G?
- A: The fixed output voltage is 3.4V.
- 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 is 3.4V (typical operating condition).
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.14V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 50 µA.
- Q: What package is available?
- A: It comes in a 4-USPN (0.90x1.2) package.
XC6221A3427R-G.pdf
- Q: What is the output voltage of the XC6221A3427R-G?
- A: The fixed output voltage is 3.4V.
- 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 is 3.4V (typical operating condition).
- Q: What is the dropout voltage?
- A: Dropout voltage is 0.14V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 50 µA.
- Q: What package is available?
- A: It comes in a 4-USPN (0.90x1.2) package.
