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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) 3V
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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The XC9140C3024R-G is a synchronous boost converter from Torex Semiconductor, providing a fixed 3.0V output from a 0.9V to 5.5V input supply. It is capable of delivering up to 100mA of output current, making it suitable for low-power portable devices. The 6-XDFN Exposed Pad package ensures a small footprint. This converter is optimized for battery-powered applications where efficiency and low voltage operation are critical.

  • Wide Input Range (0.9V-5.5V): Works with various battery chemistries including alkaline, NiMH, and Li-ion.
  • Fixed 3.0V Output: Ideal for 3V logic and analog circuits without external components.
  • 100mA Output Current: Sufficient for many low-power sensors and RF modules.
  • Small 6-XDFN Package: Enables compact PCB layouts.

Bluetooth Low Energy Beacons

BLE beacons require a stable 3.0V supply for consistent RF performance. This boost converter maintains regulation from a coin cell or two AAA batteries down to 0.9V.

Digital Cameras and Portable Audio

Devices needing a 3.0V rail for sensors or audio codecs can use this converter to ensure clean, stable power even as the battery voltage sags.

Smart Home Sensors

Wireless temperature and humidity sensors benefit from the low quiescent operation and 100mA capability, powering both the MCU and RF transceiver.

Electric Toothbrushes

Rechargeable toothbrushes using a single NiMH cell can boost to 3.0V for the motor driver and control electronics, maximizing runtime.

Portable Gaming Devices

Handheld gaming consoles with small batteries can rely on this converter to provide a stable 3.0V supply for the processor and display logic.

Q: What type of converter is the XC9140C3024R-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 3.0V.
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.
Base Product Number : XC9140C3024R
0.9V-5.5V 100mA 3.0V Output 6-XDFN Battery BLE Boost DC-DC Converter Portable
Q: What type of converter is the XC9140C3024R-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 3.0V.
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.