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          TMI2282LQ

          零售價
          0.0
          市場價
          0.0
          瀏覽量:
          1000
          產品編號
          VIN Range(V):
          4.5 to 30
          IOUT(A):
          3.4
          Switching Frequency(Hz):
          120k to 440k Adj.
          VFB(V):
          1.22
          Iq(mA):
          10
          HSFET Rds(on)(Ω):
          75/40
          LSFET Rds(on)(Ω):
          NA
          Control Mode:
          FPWM
          Functions:
          P+NMOS/ 18W Constant Power
          Package:
          SOP8
          Status:
          MP
          數量
          -
          +
          庫存:
          0
          所屬分類
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          FEATURES
          參數
          GENERAL DESCRIPTION
          APPLICATIONS
          TYPICAL APPILCATION
          • P-MOS+N-MOS Switch Structure 

          • Wide Input Voltage: 4.5V to 30V

          • Up to 3.7A Output Current Limit at 5V Output

          • High Efficiency up to 92%@12V to 5V/3.4A

          • Force PWM Operation

          • 120kHz to 440kHz Adjustable Frequency

          • Internal Compensation

          • Output Line Drop Compensation

          • Hiccup Output Short Current Protection

          • Integrated Soft Start

          • Thermal Shutdown

          • Duty Cycle up to 100% 

          • Frequency Jitter for EMI Consideration

          • Low BOM Cost

          • SOP8 Package

          未找到相應參數組,請于后臺屬性模板中添加

          TMI2282LQ is a wide input voltage, high efficiency active CC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode. TMI2282LQ provides up to typical 3.7A output current limit at 5V output with floating ISET pin. Switching frequency can be set by external resistor. Maximum 100% duty cycle could be obtained. TMI2282LQ internal integrate 75mΩ high side and 40mΩ low side power MOSFET.

          Advanced production features include UVLO, Thermal Shutdown, Soft Start and input OVP.

          • Car Charger/ Adaptor

          • Rechargeable Portable Devices

          • General-Purpose CC/CV Power Suppliers

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