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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) 2.4V
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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Torex XC9140C2414R-G is a synchronous boost converter that provides a fixed 2.4V output from a 0.9V to 5.5V input. It supports up to 100mA of output current, making it ideal for low-power portable devices. The 6-XDFN package is compact and thermally efficient. This converter is commonly used in battery-powered electronics, wearables, and IoT devices where efficiency and small size are paramount.

  • Wide Operating Range: Input from 0.9V to 5.5V covers multiple battery configurations.
  • Fixed Output Voltage: 2.4V output simplifies power supply design.
  • High Efficiency: Synchronous topology reduces heat and extends battery life.
  • Small Package: 6-XDFN with exposed pad for better thermal performance.

Portable Audio Players

MP3 players and portable DACs require a clean 2.4V supply for analog audio circuits. This boost converter provides a stable rail from a single Li-ion or AA battery.

Wearable Fitness Trackers

Fitness bands and smartwatches use low-power MCUs and sensors. The XC9140C2414R-G efficiently boosts battery voltage to 2.4V, extending usage time.

Remote Keyless Entry (RKE)

Car key fobs operate from a small coin cell. This converter ensures a consistent 2.4V for the RF transmitter, improving range and reliability.

Medical Patch Sensors

Disposable medical patches that monitor vital signs can use this converter to power electronics from a thin-film battery, maintaining a stable voltage.

Wireless Charging Receivers

In low-power wireless charging applications, the output from a rectifier can be boosted to 2.4V for battery charging or direct load supply.

Q: What type of converter is the XC9140C2414R-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 2.4V.
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 : XC9140C2414R
0.9V-5.5V 100mA 2.4V Output 6-XDFN Battery-Powered Boost DC-DC Converter IoT Step-Up Wearables
Q: What type of converter is the XC9140C2414R-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 2.4V.
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.