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XC6371 - Step-up DC/DC Converter

Download the XC6371 datasheet PDF. This datasheet also covers the XC6373 variant, as both devices belong to the same step-up dc/dc converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The XC6371/XC6372 series is a group of PWM controlled and PWM/PFM controlled step-up DC/DC converters.

The built-in 1.4Ω switching transistor type enables a step-up circuit to be configured using only three components, a coil, a diode, and a capacitor.

Key Features

  • ration Start Voltage Range : 0.9V~10V Output Voltage Range : 2.0V~7.0V (0.1V increments) Highly Accurate : ±2.5% Oscillation Frequency : 50kHz, 100kHz, 180kHz (±15%) Maximum Output Currents : 100mA(TYP. ) @ VIN=3.0V, VOUT=5.0V.
  • Highly Efficient : 85%(TYP. ) @ VIN=3.0V, VOUT=5.0V.
  • Built-in switching transistor. CE pin type (XC6371C, XC6372C) Phase compensation and soft start-up circuits built-in CMOS Low Power Consumption Packages : SOT-89, SOT-89-5, USP-6B Environmentally F.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XC6373_TorexSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Torex Semiconductor

Part Number Description
XC6372 Step-up DC/DC Converter
XC6351A Charge Pump Voltage Inverter
XC6367 PWM/PFM Switchable Step-up DC/DC Controllers
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
XC6371/XC6372 Series PWM,PWM/PFM Controlled Step-up DC/DC Converters ETR0402_005 ☆GreenOperation Compatible ■GENERAL DESCRIPTION The XC6371/XC6372 series is a group of PWM controlled and PWM/PFM controlled step-up DC/DC converters. The built-in 1.4Ω switching transistor type enables a step-up circuit to be configured using only three components, a coil, a diode, and a capacitor. Output voltage can be selectable in the range from 2.0V to 7.0V in increments of 0.01V (accuracy:±2.5%). Oscillation frequency is also selectable from 50kHz, 100kHz, and 180kHz (accuracy:±15%) for the XC6371 and the XC6372 series. Soft-start time is internally set and offers protection against in-rush currents when the power is switched on and prevents voltage overshoot.