Torex Semiconductor Ltd XC9140C3514R-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) | 3.5V |
| 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 Torex XC9140C3514R-G is a synchronous boost DC-DC converter providing a fixed 3.5V output. It operates from a 0.9V to 5.5V input, making it suitable for various battery configurations. With a maximum output current of 100mA, it is designed for low-power applications. The compact 6-XDFN package is ideal for space-constrained designs. This converter is commonly used in LED lighting, portable audio, and battery backup systems.
- LED-Friendly Output: 3.5V is well-suited for driving LEDs without complex current limiting.
- Low Voltage Operation: Starts from 0.9V, maximizing battery utilization.
- High Efficiency: Synchronous topology reduces losses, improving thermal performance.
- Simple Integration: Fixed output and small package ease PCB design.
LED Drivers
The 3.5V output is ideal for driving white or blue LEDs in series, providing constant brightness for flashlights or indicator lights.
Portable Audio Amplifiers
Small audio amplifiers can be powered from a 3.5V rail, ensuring consistent output volume and quality from battery sources.
Smart Cards and Readers
Contactless smart card readers require stable voltage for RF circuits. This converter provides a reliable 3.5V supply.
Battery Backup Systems
For systems needing a backup power rail, this boost converter can step up from a backup battery to maintain essential functions.
Low-Power Displays
E-ink displays and small LCD panels often require 3.5V. This converter ensures stable operation from a single-cell battery.
- Q: What type of converter is the XC9140C3514R-G?
- A: It is a synchronous step-up (Boost) DC-DC converter IC.
- 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 3.5V.
- 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.
XC9140C3514R-G.pdf
- Q: What type of converter is the XC9140C3514R-G?
- A: It is a synchronous step-up (Boost) DC-DC converter IC.
- 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 3.5V.
- 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.
