Torex Semiconductor Ltd XC6221A142GR-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.78 | $0.78 |
| 15+ | $0.18 | $2.70 |
| 25+ | $0.18 | $4.50 |
| 50+ | $0.17 | $8.50 |
| 100+ | $0.15 | $15.00 |
| 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) | 1.4V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.36V @ 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 Torex XC6221A142GR-G is a high-performance, fixed 1.4V LDO voltage regulator designed for space-efficient and power-sensitive applications. It delivers up to 200mA of output current while maintaining a low 50µA quiescent current, making it ideal for battery-powered devices. With a dropout voltage of just 0.36V at 100mA and excellent 70dB PSRR at 1kHz, it ensures clean and stable power delivery. Housed in a compact 4-USP (1.2x1.6mm) package, this regulator is a reliable choice for modern portable electronics.
- Extended Battery Life: Ultra-low 50µA quiescent current minimizes power draw in standby mode.
- Clean Power Output: High 70dB PSRR at 1kHz effectively suppresses input noise for sensitive circuits.
- Compact Footprint: The 4-USP (1.2x1.6mm) package saves critical board space in miniaturized designs.
- Reliable Performance: Guaranteed 200mA output with a low dropout voltage of 0.36V ensures stable operation.
Portable Battery-Powered Devices
Ideal for extending battery life in wearables and IoT sensors due to its low 50µA quiescent current and 200mA output capability.
Low-Voltage Digital Core Supplies
Provides a stable 1.4V rail for low-power microcontrollers and logic ICs, ensuring reliable operation from a 1.4V input source.
RF and Analog Front-Ends
With 70dB PSRR at 1kHz, it effectively filters power supply noise, making it suitable for sensitive analog and RF circuits.
Space-Constrained PCBs
The ultra-small 4-USP (1.2x1.6mm) package is perfect for compact designs where board space is at a premium.
Always-On Power Domains
Maintains high efficiency in standby modes thanks to the low quiescent current, ideal for always-on applications in smart devices.
Noise-Sensitive Audio Circuits
The high PSRR helps minimize hum and interference, providing a clean power supply for audio codecs and amplifiers.
- Q: What is the output voltage of the XC6221A142GR-G?
- A: The fixed output voltage is 1.4V.
- 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 range starts from 1.4V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.36V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 50µA.
- Q: What package is available?
- A: It comes in a compact 4-USP (1.2x1.6mm) package.
XC6221A142GR-G.pdf
- Q: What is the output voltage of the XC6221A142GR-G?
- A: The fixed output voltage is 1.4V.
- 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 range starts from 1.4V.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.36V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 50µA.
- Q: What package is available?
- A: It comes in a compact 4-USP (1.2x1.6mm) package.
