Torex Semiconductor Ltd XC6221A342GR-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.52 | $0.52 |
| 15+ | $0.51 | $7.65 |
| 25+ | $0.50 | $12.50 |
| 50+ | $0.47 | $23.50 |
| 100+ | $0.41 | $41.00 |
| N+ | $0.08 | Price Inquiry |
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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) | 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-UDFN Exposed Pad |
| Supplier Device Package | 4-USP (1.2x1.6) |
| ROHS |  |
The XC6221A342GR-G from Torex Semiconductor is a high-performance fixed 3.4V LDO regulator designed for ultra-portable applications. It delivers up to 200mA with an exceptionally low quiescent current of just 50 µA, making it ideal for battery-powered devices. The low dropout voltage of 0.14V at 100mA ensures efficient operation. With 70dB PSRR at 1kHz, it provides clean, stable power for noise-sensitive circuits. Its ultra-compact 4-USP (1.2x1.6mm) package is perfect for space-constrained designs.
- Ultra-Low Quiescent Current: 50 µA extends battery life in always-on IoT and wearable devices.
- Low Dropout Voltage: 0.14V at 100mA allows operation close to battery end-of-life.
- High Ripple Rejection: 70dB at 1kHz ensures clean power for RF and audio circuits.
- Ultra-Compact Package: 4-USP (1.2x1.6mm) saves critical board space in miniaturized products.
Bluetooth Low Energy Modules
The 3.4V output is ideal for BLE SoCs requiring a stable supply above 3.3V, with 200mA supporting peak transmit currents.
Portable GPS Devices
Low quiescent current and high PSRR ensure accurate GPS signal processing by minimizing power supply noise interference.
Smart Cards and Readers
The low dropout voltage maintains a stable 3.4V rail even when the battery is nearly discharged, ensuring reliable card communication.
Wireless Keyboards and Mice
With 50 µA quiescent current, this regulator helps achieve months of operation from a single pair of AAA batteries.
Digital Cameras
Provides clean power to image sensors and DSPs, reducing noise in captured images and video.
Portable Medical Monitors
The compact package and low power consumption make it suitable for handheld glucose meters and pulse oximeters.
- Q: What is the output voltage of the XC6221A342GR-G?
- A: This LDO provides a fixed 3.4V output voltage.
- Q: What is the maximum output current?
- A: It can supply up to 200mA of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 3.4V plus the dropout voltage; the maximum input is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.14V at 100mA load, making it efficient for battery applications.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 50 µA, ideal for power-sensitive portable devices.
- Q: What package is available?
- A: It comes in a 4-USP package measuring 1.2x1.6mm, which is ultra-compact.
XC6221A342GR-G.pdf
- Q: What is the output voltage of the XC6221A342GR-G?
- A: This LDO provides a fixed 3.4V output voltage.
- Q: What is the maximum output current?
- A: It can supply up to 200mA of continuous output current.
- Q: What is the input voltage range?
- A: The input voltage must be at least 3.4V plus the dropout voltage; the maximum input is not specified in the provided data.
- Q: What is the dropout voltage?
- A: The dropout voltage is very low at 0.14V at 100mA load, making it efficient for battery applications.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 50 µA, ideal for power-sensitive portable devices.
- Q: What package is available?
- A: It comes in a 4-USP package measuring 1.2x1.6mm, which is ultra-compact.
