Torex Semiconductor Ltd XC6501B131GR-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.92 | $0.92 |
| 15+ | $0.21 | $3.15 |
| 25+ | $0.21 | $5.25 |
| 50+ | $0.20 | $10.00 |
| 100+ | $0.17 | $17.00 |
| 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) | 1.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.69V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 17 µA |
| Current - Supply (Max) | - |
| PSRR | 50dB (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 XC6501B131GR-G is a 200mA LDO regulator providing a fixed 1.3V output. With an ultra-low 17 µA quiescent current and a miniature 4-USP package, it excels in battery-powered and space-limited designs. The 0.69V dropout and 50dB PSRR deliver stable, low-noise power.
- Optimized for Low Voltage: Fixed 1.3V output suits next-gen low-power ICs.
- Battery-Friendly: 17 µA quiescent current extends operational life in portable devices.
- Miniature Size: 4-USP (1.2x1.6mm) enables ultra-compact product designs.
- Clean Power Delivery: 50dB PSRR at 1kHz reduces supply-induced jitter in RF circuits.
Low-Voltage Microcontrollers
Many modern MCUs operate at 1.3V; this LDO provides a stable supply with 200mA peak current for processing tasks.
Portable Audio Players
The low dropout and clean output ensure minimal distortion in audio DACs and headphone amplifiers.
Smart Home Sensors
Ultra-low quiescent current keeps always-on sensors in thermostats and security systems power-efficient.
Medical Implantables
The compact package and low power draw make it suitable for hearing aids and glucose monitors.
Industrial IoT Nodes
Reliable 1.3V rail for wireless communication modules in factory automation, with 50dB PSRR filtering industrial noise.
Battery Backup Circuits
Maintains a stable 1.3V rail for SRAM or RTC backup, drawing only 17 µA to preserve battery life.
- Q: What is the output voltage of the XC6501B131GR-G?
- A: The fixed output voltage is 1.3V.
- 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 0.69V at 200mA output current.
- Q: What is the quiescent current?
- A: The quiescent current is a low 17 µA.
- Q: What package is available?
- A: It comes in a compact 4-USP (1.2x1.6) package.
- Q: What is the output voltage of the XC6501B131GR-G?
- A: The fixed output voltage is 1.3V.
- 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 0.69V at 200mA output current.
- Q: What is the quiescent current?
- A: The quiescent current is a low 17 µA.
- Q: What package is available?
- A: It comes in a compact 4-USP (1.2x1.6) package.

XC6501B131GR-G.pdf