Torex Semiconductor Ltd XC9140C202MR-G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.82 | $1.82 |
| 15+ | $0.42 | $6.30 |
| 25+ | $0.41 | $10.25 |
| 50+ | $0.39 | $19.50 |
| 100+ | $0.35 | $35.00 |
| N+ | $0.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Torex Semiconductor Ltd |
| Product Series | XC9140 |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 0.9V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 2V |
| Voltage - Output (Max) | - |
| Current - Output | 100mA |
| Frequency - Switching | - |
| Synchronous Rectifier | Yes |
| 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 XC9140C202MR-G is a synchronous boost DC-DC converter offering a fixed 2.0V output. It accepts an input voltage from 0.9V to 5.5V and can deliver up to 100mA of output current. Housed in a compact SC-74A (SOT-753) package, this converter is designed for space-efficient and battery-powered applications. Its high efficiency and low quiescent current make it ideal for portable electronics, wireless devices, and industrial sensors.
- Wide Input Range: Supports inputs from 0.9V to 5.5V, accommodating various battery chemistries.
- Fixed 2.0V Output: Provides a precise voltage rail for 2.0V logic and analog circuits.
- High Efficiency: Synchronous rectification minimizes power loss, extending battery runtime.
- Small Footprint: SC-74A (SOT-753) package saves valuable board space.
Portable Gaming Devices
Handheld gaming consoles with small displays and microcontrollers can use this converter to provide a stable 2.0V rail from a single battery, ensuring consistent performance.
Wireless Headsets
Bluetooth headsets require a clean power supply for the audio codec and RF circuitry. The XC9140C202MR-G boosts the battery voltage to a stable 2.0V, improving audio quality and battery life.
Electronic Toys
Many electronic toys use 2.0V logic or motor drivers. This boost converter allows operation from a single AA or AAA battery, reducing the number of batteries needed.
Remote Keyless Entry (RKE) Systems
Car key fobs need a reliable power source. This converter ensures a stable 2.0V supply for the transmitter and microcontroller, even as the coin cell battery voltage drops.
Industrial Sensors
Low-power industrial sensors with 2.0V logic can be powered from a 3.3V or 5V bus using this boost converter, providing a dedicated and stable supply rail.
- Q: What type of converter is the XC9140C202MR-G?
- A: It is a synchronous step-up (Boost) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 0.9V to 5.5V.
- Q: What is the output voltage?
- A: The fixed output voltage is 2.0V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the switching frequency?
- A: The switching frequency is not specified in the provided data.
- Q: What package is available?
- A: It comes in SC-74A (SOT-753) package.
XC9140C202MR-G.pdf
- Q: What type of converter is the XC9140C202MR-G?
- A: It is a synchronous step-up (Boost) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is from 0.9V to 5.5V.
- Q: What is the output voltage?
- A: The fixed output voltage is 2.0V.
- Q: What is the maximum output current?
- A: The maximum output current is 100mA.
- Q: What is the switching frequency?
- A: The switching frequency is not specified in the provided data.
- Q: What package is available?
- A: It comes in SC-74A (SOT-753) package.
