Press Center
                  Home About us Products Support Quality & Certification Career Contact us
                  • Power Management
                      Linear Regulators
                      Low Dropout Linear Regulators
                      DDR Termination Regulators
                      Shunt Reference Regulators
                      Step Down Switching Regulators
                      Switching Regulator
                      Step-Up DC-DC Converter
                      PWM Controller
                      White LED Driver
                      Supervisory Circuit
                      Voltage Detection and System R
                      USB Power Switch
                      Power Factor Control
                      Li-Battery Protection or Charg
                      FET Bias Controllers
                      Combo IC
                      Inverting DC-DC Converter
                  • Amplifier / Comparator
                      Audio Amplifiers
                      Operational Amplifier
                      Voltage Comparator
                  • Analog Switches
                      Video Signal Switch
                      Analog Multiplexers, Demultipl
                  • Hall ICs
                  • Special Application ICs
                      Motor Controller IC
                      Interface and Driver Circuit
                      Telecommunication Circuit
                      Melody IC
                      Alarm /Sound Generator IC
                      Remote Controller IC
                      Television Circuit
                      Leakage Current Detector
                      Automotive IC
                      A-D or D-A Converters
                      Radio and Cassette Recorder Ci
                      Mouse&Keyboard Controller
                      Transient Voltage Suppressors
                      Sense Monitor
                      Video Filter
                      ZCB snubber
                  • Logic
                  • TRANSISTORs
                  • MOSFETs
                      Power Mosfet
                  • TRIACs
                  • SCRs
                  • DIODEs
                  Home > Step-Up DC-DC Converter
                  US3463 Datasheet






                  The UTC US3463 is an Ethernet powered (Power over

                  Ethernet, PoE) DC/DC controller. It integrates a 200V power

                  MOSFET with PSR control. It is suitable for Flyback topology,

                  providing accurate CV control loop, high system efficiency and

                  good EMI characteristic.



                  * PSR Mode

                  * Light Load Frequency Reduce

                  * Low Startup Current

                  * Leading-Edge Blanking

                  * Peak Current Mode

                  * Cycle by Cycle Current Limit

                  * Under-voltage Lockout

                  * Soft Start

                  * VCC Over Voltage Protection

                  * Output Short-Circuit Protection

                  * Output Over Voltage Protection

                  * Over Current Protection

                  * Over Temperature Protection

                  About us  |  Products  |  Contact us
                  Copyright 2011 UTC All received