Torex Semiconductor Ltd XC6221B292GR-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) | 2.9V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.17V @ 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 XC6221B292GR-G from Torex Semiconductor is a 200mA LDO regulator with a fixed 2.9V output. It is designed for ultra-compact applications, housed in a 4-USP (1.2x1.6) package. It features a low quiescent current of 50µA and a dropout voltage of 0.17V at 100mA. With a PSRR of 70dB at 1kHz, it provides clean and stable power.
- Ultra-Small Footprint: The 4-USP (1.2x1.6) package is one of the smallest available, ideal for miniaturized designs.
- Low Dropout Voltage: 0.17V @ 100mA dropout ensures efficient use of battery voltage.
- Low Quiescent Current: 50µA quiescent current extends battery life in portable devices.
- High Ripple Rejection: 70dB PSRR at 1kHz ensures a clean output for sensitive electronics.
Ultra-Compact Wearables
The tiny 4-USP (1.2x1.6) package is perfect for next-generation wearables like smart watches and fitness bands, where board space is at a premium.
Bluetooth Low Energy Modules
Provides a stable 2.9V supply for BLE modules, with a low dropout of 0.17V @ 100mA to maintain efficiency from a 3V battery.
Hearing Aids and Audiology Devices
Its low quiescent current (50µA) and high PSRR (70dB @ 1kHz) make it ideal for powering sensitive audio circuits in hearing aids.
Portable Gaming Controllers
Delivers clean power to the controller's logic and RF components, ensuring reliable wireless connectivity and responsive performance.
Smart Sensors
Ideal for powering smart sensors in industrial and consumer applications, offering a compact and efficient power solution.
- Q: What is the output voltage of the XC6221B292GR-G?
- A: The fixed output voltage is 2.9V.
- 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 is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.17V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 50µA.
- Q: What package is available?
- A: It comes in a 4-USP (1.2x1.6) package.
- Q: What is the output voltage of the XC6221B292GR-G?
- A: The fixed output voltage is 2.9V.
- 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 is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.17V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 50µA.
- Q: What package is available?
- A: It comes in a 4-USP (1.2x1.6) package.

XC6221B292GR-G.pdf