Torex Semiconductor Ltd XC6220A15BMR-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.56 | $1.56 |
| 15+ | $0.36 | $5.40 |
| 25+ | $0.35 | $8.75 |
| 50+ | $0.33 | $16.50 |
| 100+ | $0.29 | $29.00 |
| N+ | $0.06 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Torex Semiconductor Ltd |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Active |
| Output Type | Positive |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 1.55V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.655V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 18 μA |
| Current - Supply (Max) | 108 μA |
| PSRR | 50dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-25 |
| ROHS |  |
The Torex XC6220A15BMR-G is a high-performance fixed-output LDO regulator delivering a precise 1.55V rail. Capable of sourcing up to 1A, it maintains a low dropout voltage of just 0.655V at full load. Its ultra-low 18 μA quiescent current makes it an excellent choice for battery-operated devices. Housed in a compact SOT-25 package, it offers a space-saving solution for a wide range of applications.
- Extended Battery Life: The ultra-low 18 μA quiescent current minimizes standby power consumption, significantly prolonging battery runtime in portable devices.
- High Current Capacity: Capable of delivering up to 1A, it can power demanding loads such as RF transceivers and microprocessors while maintaining a stable output.
- Low Dropout Voltage: A dropout of only 0.655V at 1A allows operation from nearly depleted batteries, maximizing usable energy.
- Compact Footprint: The SOT-25 package is ideal for space-constrained PCB designs without compromising on thermal performance.
Battery-Powered IoT Sensors
With a low quiescent current of 18 μA and a 1A output capability, the XC6220A15BMR-G is ideal for extending battery life in wireless sensors that require intermittent high-current bursts for RF transmission.
Portable Medical Devices
The stable 1.55V output and low dropout voltage ensure reliable operation for sensitive analog front-ends in glucose monitors and pulse oximeters, even as the battery voltage declines.
FPGA and DSP Core Supplies
Some FPGAs and DSPs require a precise 1.55V core rail. This LDO provides clean, low-noise power with 50dB PSRR at 1kHz, reducing the risk of logic errors.
Wireless Communication Modules
For Bluetooth Low Energy and Zigbee modules, the XC6220A15BMR-G delivers stable voltage during transmit bursts, preventing brownouts and maintaining signal integrity.
Industrial Control Interfaces
The SOT-25 package and 1A current rating make it suitable for powering industrial sensor interfaces and microcontroller I/O banks in space-constrained PLC modules.
Audio Codec Power
The 50dB PSRR at 1kHz helps reject power supply noise, providing a cleaner supply rail for audio codecs and reducing audible hum in portable audio equipment.
- Q: What is the output voltage of the XC6220A15BMR-G?
- A: This fixed-output LDO regulator provides a stable 1.55V output.
- Q: What is the maximum output current?
- A: The XC6220A15BMR-G can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 1.55V; the absolute maximum rating is 6V (refer to datasheet for full range).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.655V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 18 μA, making it suitable for battery-powered devices.
- Q: What package is available?
- A: This regulator is offered in the compact SOT-25 package.
XC6220A15BMR-G.pdf
- Q: What is the output voltage of the XC6220A15BMR-G?
- A: This fixed-output LDO regulator provides a stable 1.55V output.
- Q: What is the maximum output current?
- A: The XC6220A15BMR-G can deliver up to 1A of continuous output current.
- Q: What is the input voltage range?
- A: The minimum input voltage is 1.55V; the absolute maximum rating is 6V (refer to datasheet for full range).
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.655V at a 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 18 μA, making it suitable for battery-powered devices.
- Q: What package is available?
- A: This regulator is offered in the compact SOT-25 package.
