TD1482

T  echcode® DATASHEET       1.6A 23V Synchronous Rectified Step-Down Converte TD1482 General Description  Features    The TD1482 is a monolithic synchronous buck    1.6A Output Current regulator. The device integrates two 130mΩ    Wide 4.75V to 23V Operating Input Range MOSFETs, and provides 1.6A of continuous load    Integrated 130mΩ Power MOSFET Switches current over a wide input voltage of 4.75V to 23V.    Output Adjustable from 0.923V to 20V Current mode control provides fast transient    Up to 93% Efficiency response and cycle-by-cycle current limit.    Programmable Soft-Start An adjustable soft-start prevents inrush current at turn-on, and in shutdown mode the supply current    Stable with Low ESR Ceramic Output Capacitors drops to 1µA.    Fixed 340KHz Frequency This device, availablein an SOP8 package,    Cycle-by-Cycle Over Current Protection provides a very compact solution with minimal external    Input Under Voltage Lockout components.  Applications     Distributed Power Systems    Networking Systems    FPGA, DSP, ASIC Power Supplies    Green Electronics/ Appliances Notebook Computers Package Types                      Figure 1. Package Types of TD1482  October,  20,  2010.                                                        Techcode  Semiconductor  Limited                                                  www.techcodesemi.com  1  T  echcode® DATASHEET       1.6A 23V Synchronous Rectified Step-Down Converte TD1482 ...