XC9101 - Torex Semiconductor

XC9101 PWM Controlled Step-Up DC/DC Controller

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%)..

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
■TYPICAL PERFORMANCE CHARACTERISTICS VOUT=5.0V, fOSC=180 kHz 1/21 XC9101 Series
■PIN CONFIGURATION XC9101 series is Not Reco.