Torex Semiconductor Ltd XC9140C4024R-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) | 4V |
| 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 | 6-XDFN Exposed Pad |
| Supplier Device Package | 6-USPEL (1.8x2) |
| ROHS |  |
The XC9140C4024R-G is a synchronous boost converter from Torex Semiconductor, providing a fixed 4.0V output from an input range of 0.9V to 5.5V. It supports a maximum load current of 100mA, making it suitable for low-power portable and battery-operated devices. The compact 6-XDFN Exposed Pad package is designed for space-efficient PCB layouts. With its high-efficiency synchronous architecture, this converter minimizes power dissipation and extends battery life in applications such as wearables, IoT nodes, and portable instrumentation.
- Stable 4.0V Output: Provides a precise voltage rail for sensitive electronics, ensuring reliable operation.
- Low Start-Up Voltage (0.9V): Can start from nearly depleted batteries, maximizing usable battery capacity.
- Synchronous Rectification: Improves efficiency by up to 5% compared to asynchronous designs, reducing heat generation.
- Small Footprint: The 6-XDFN package is ideal for compact, high-density PCB designs.
Li-Ion Battery Powered Devices
When powered from a single Li-ion cell (3.0-4.2V), this boost converter can maintain a stable 4.0V rail for loads that require a slightly higher voltage than the battery's nominal level, such as certain sensors or display drivers.
USB Peripheral Power
For devices that need a 4.0V supply from a 5V USB bus or a battery, the XC9140C4024R-G provides a regulated output, ensuring consistent performance for LEDs, motors, or logic circuits.
Portable Audio Equipment
Audio codecs and amplifiers often benefit from a clean, regulated supply. This converter delivers a stable 4.0V from a 2-cell alkaline battery pack, reducing noise and improving audio quality.
Industrial Sensors
In industrial environments with variable power sources, this boost converter ensures a reliable 4.0V supply for sensors and transmitters, operating from a wide 0.9V to 5.5V input range.
Backup Power Systems
For systems that switch between battery and main power, the XC9140C4024R-G can boost a low backup battery voltage to 4.0V, keeping critical circuits alive during power outages.
- Q: What type of converter is the XC9140C4024R-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 4.0V.
- 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 a 6-XDFN Exposed Pad package.
XC9140C4024R-G.pdf
- Q: What type of converter is the XC9140C4024R-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 4.0V.
- 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 a 6-XDFN Exposed Pad package.
