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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) 2.7V
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 Torex XC9140C2714R-G is a synchronous Boost DC-DC converter that provides a fixed 2.7V output from a wide input range of 0.9V to 5.5V. Capable of delivering up to 100mA, this converter is optimized for battery-powered devices requiring high efficiency and minimal board space. Its 6-XDFN Exposed Pad package is perfect for compact consumer electronics, portable instruments, and wireless modules.

  • Wide Input Range: Accepts inputs from 0.9V to 5.5V, compatible with various battery chemistries.
  • Stable Fixed Output: Provides a regulated 2.7V, reducing design complexity.
  • High Efficiency: Synchronous topology ensures low power dissipation, critical for battery life.
  • Small Form Factor: 6-XDFN package saves valuable PCB real estate.

Portable Audio Players

Provides a stable 2.7V rail for audio codecs and amplifiers, ensuring consistent sound quality even as the battery voltage drops.

Wireless Keyboards and Mice

Boosts a single AA battery (1.5V nominal) to 2.7V for reliable operation of the RF transceiver and microcontroller.

Smart Watches

The compact size and low quiescent current make it suitable for powering the main processor and display driver in smart wearables.

Remote Controls

Maintains a constant 2.7V output for IR LEDs and control logic, ensuring consistent transmission range from low battery voltages.

Medical Patches

Ideal for single-use diagnostic patches that require a stable voltage from a thin-film battery, ensuring accurate sensor readings.

Q: What type of converter is the XC9140C2714R-G?
A: It is a synchronous Boost (step-up) 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 2.7V.
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 technical data.
Q: What package is available?
A: It comes in a 6-XDFN Exposed Pad package.
Base Product Number : XC9140C2714R
0.9V-5.5V 100mA 2.7V Output 6-XDFN Boost Compact DC-DC Converter Low Power Portable Step-Up Torex
Q: What type of converter is the XC9140C2714R-G?
A: It is a synchronous Boost (step-up) 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 2.7V.
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 technical data.
Q: What package is available?
A: It comes in a 6-XDFN Exposed Pad package.