<form id="jff1p"><nobr id="jff1p"></nobr></form>
<address id="jff1p"><nobr id="jff1p"><nobr id="jff1p"></nobr></nobr></address>

    <form id="jff1p"><form id="jff1p"><th id="jff1p"></th></form></form>

      <form id="jff1p"></form><form id="jff1p"><form id="jff1p"></form></form>
        <form id="jff1p"><form id="jff1p"></form></form><form id="jff1p"><form id="jff1p"><track id="jff1p"></track></form></form>

          <form id="jff1p"></form>

          帕智電子(上海)有限公司

          400 0800 882

          產品中心

          當前位置:首頁 > 產品中心 > 圣邦微 > DC/DC轉換器 > 非同步降壓轉換器 > SGM6332

          產品中心

          SGM6332

          3A, 18V, 1.4MHz Step-Down Converter
           
          3A, 18V, 1.4MHz Step-Down Converter
          GENERAL DESCRIPTION

          The SGM6332 is a current-mode step-down regulator with an internal power MOSFET. This device achieves 3A continuous output current over a wide input supply range from 4.5V to 18V with excellent load and line regulations. The switching frequency of SGM6332 is 1.4MHz and current mode operation provides fast transient response and eases loop stabilization.

          The SGM6332 is highly efficient with peak efficiency at 91% when in operation. In shutdown mode the regulator draws less than 18μA of supply current. Protection features include cycle-by-cycle current limit and thermal shutdown. The device also includes an internal soft-start and an external adjustable soft-start function to limit the inrush current and prevent the overshoot of output voltage.

          The SGM6332 is available in a Green SOIC-8 (Exposed Pad) package and requires a minimum number of readily available external components to complete a 3A step-down DC/DC converter solution.

          PIN CONFIGURATIONS

          14060948634085.png

          FEATURES
          • 3A Output Current

          • High Efficiency: Up to 91%

          • 4.5V to 18V Input Voltage Range

          • < 18μA Shutdown Supply Current

          • 100mΩ Internal Power MOSFET Switch

          • Fixed 1.4MHz Switching Frequency

          • Output Adjustable from 0.8V to 14V

          • Cycle-by-Cycle Current Limit Protection

          • Thermal Shutdown Protection

          • Under-Voltage Lockout

          • Stable with Low ESR Ceramic Capacitors

          • -40 to +85 Operating Temperature Range

          • Available in a Green SOIC-8 (Exposed Pad) Package

          APPLICATIONS

          Distributed Power Systems

          Battery Chargers

          Flat Panel TVs

          Set-Top Boxes

          Pre-Regulator for Linear Regulators

          Cigarette Lighter Powered Devices

          DVD/PVR Devices

          ORDERING INFORMATION
          Part NumberStatusPackagePinsPb-FreeTemp Range
          SGM6332YPS8G/TRProductionSOIC-8 (Exposed Pad)8Y-40℃ to +85℃

          快速赚钱的方法正规