Datasheet4U Logo Datasheet4U.com

XC9101 - PWM Controlled Step-Up DC/DC Controller

General Description

The XC9101 series are step-up multiple current and voltage feedback DC/DC controller ICs.

Current sense, clock frequencies and amp feedback gain can all be externally regulated.

A stable power supply is possible with output currents of up to 1.5A.

Key Features

  • Stable Operations via Current & Voltage Multiple Feedback Unlimited Options for Peripheral Selection Current Protection Circuit Ceramic Capacitor Compatible Input Voltage Range : 2.5V ~ 20V Output Voltage Range : 2.5V ~ 16V (Fixed Voltage Type) : 30V + (Adjustable Type) Oscillation Frequency Range : 100 kHz ~ 600kHz Output Current : Up to 1.5A Operating Ambient Temperature:-40℃～＋85℃ Packages : MSOP-8A Environmentally Friendly : EU RoHS Compliant, Pb Free.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
XC9120 Step-Up DC/DC Controller Torex
XC9121 Step-Up DC/DC Controller Torex
XC9122 Step-Up DC/DC Controller Torex
XC9131 Multi Functional Step-Up DC/DC Converter Torex
XC9133 Step-Up DC/DC Converter-LED Backlight Driver Torex

Other Datasheets by Torex Semiconductor

Part Number Description
XC9103 Step-up DC/DC Controllers
XC9104 Step-up DC/DC Controllers
XC9105 Step-up DC/DC Controllers
XC9106 Step-Up DC/DC Converters
XC9107 Step-Up DC/DC Converters

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
XC9101 series is Not Recommended for New Designs. XC9101 Series PWM Controlled Step-Up DC/DC Controller ETR0403_006a ■GENERAL DESCRIPTION The XC9101 series are step-up multiple current and voltage feedback DC/DC controller ICs. Current sense, clock frequencies and amp feedback gain can all be externally regulated. A stable power supply is possible with output currents of up to 1.5A. With output voltage fixed internally, VOUT is selectable in 0.1V increments within a 2.5V ~ 16.0V range (±2.5%). For output voltages outside this range, we recommend the FB version, which has a 0.9V internal reference voltage. Using this version, the required output voltage can be set using 2 external resistors.