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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) 3.4V
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 XC9140C3414R-G is a synchronous boost converter that outputs a fixed 3.4V. It accepts inputs from 0.9V to 5.5V, enabling use with a wide range of power sources. The device delivers up to 100mA, suitable for low-power peripherals and sensors. Its 6-XDFN package is designed for compact, portable electronics. This converter is ideal for battery-powered applications requiring a stable, higher-voltage rail.

  • Optimized for Li-Ion: 3.4V output aligns well with LED and sensor requirements.
  • Wide Operating Range: Supports inputs from 0.9V to 5.5V, covering multiple battery types.
  • Compact Solution: Small package and minimal external parts reduce overall system size.
  • Reliable Performance: Synchronous rectification ensures stable output under varying loads.

Li-Ion Battery Powered Devices

A 3.4V output is suitable for powering LEDs or sensors directly from a Li-ion battery, maximizing usable capacity down to 0.9V.

Portable Printers

Thermal printers require stable voltage for print heads. This converter provides a consistent 3.4V rail from battery sources.

Medical Monitoring Patches

Wearable health patches need reliable power. The low start-up voltage and compact size make this IC ideal for such applications.

GPS Trackers

GPS modules often need 3.3V-3.4V. This boost converter ensures stable operation from a small battery, improving location accuracy.

Electronic Toys

Battery-operated toys benefit from the extended runtime and consistent performance provided by the regulated 3.4V output.

Q: What type of converter is the XC9140C3414R-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 3.4V.
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 : XC9140C3414R
0.9V-5.5V 100mA 3.4V 6-XDFN Boost DC-DC Converter GPS Li-Ion Medical
Q: What type of converter is the XC9140C3414R-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 3.4V.
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.