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    Buck Regulators

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    1. Active

      L5973D

      In Stock

      Up to 2 A step down switching regulator

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      • 150.0
      • Ecopack2
      • -40.0
      • PowerSO-8
      $1.32|500u

    2. Active

      L6902D

      In Stock

      Up to 1 A switching regulator with adjustable current limit

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      • Ecopack2
      • SO-8
      • 8.0
      • 36.0
      $1.42|500u

    3. Active

      L6928Q1TR

      In Stock

      High efficiency monolithic synchronous step-down regulator

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      • Ecopack2
      • QFN-8L P 0.5 mm
      • 2.0
      • 5.5
      $1.27|500u

    4. Active

      ST1S09PUR

      In Stock

      2 A, 1.5 MHz PWM step-down switching regulator with synchronous rectification

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      • 125.0
      • Ecopack2
      • -30.0
      • DFN6 3x3
      $0.78|500u

    5. Active

      ST1S41PUR

      In Stock

      4 A step-down switching regulator

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      • Ecopack2
      • DFN8 4x4
      • 4.0
      • 18.0
      $0.89|500u

    6. Active

      ST1PS02D1QTR

      In Stock

      400 mA nano-quiescent synchronous step-down converter with digital voltage selection, Power Good and

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      • Ecopack2
      • MLPQ/QFN 1.7x2.0x0.55 12L P0.4
      • 1.8
      • 5.5
      $0.88|500u

    7. Active

      ST2S06A33PQR

      Out of Stock

      Dual synchronous rectification with reset or inhibit, 0.5 A, 1.5 MHz adjustable step-down switching

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      • 125.0
      • Ecopack2
      • -30.0
      • QFN12 4x4
      $1.85|500u

    8. Active

      L7981TR

      Out of Stock

      3 A step-down switching regulator

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      • 150.0
      • Ecopack2
      • -40.0
      • QFN-8L P 0.5 mm
      $1.07|500u

    9. Active

      ST1PS02B1QTR

      In Stock

      400 mA nano-quiescent synchronous step-down converter with digital voltage selection, Power Good and

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      • Ecopack2
      • MLPQ/QFN 1.7x2.0x0.55 12L P0.4
      • 1.8
      • 5.5
      $0.87|500u

    10. Active

      ST1PS03AQTR

      In Stock

      400 mA nano-quiescent synchronous step-down converter with digital voltage selection, Power Good and

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      • Ecopack2
      • MLPQ/QFN 1.7x2.0x0.55 12L P0.4
      • 1.8
      • 5.5
      $1.03|500u
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    1. A5970AD1 item
    2. A5970D1 item
    3. A5972D1 item
    4. A5973AD1 item
    5. A5973D1 item
    6. A5975AD1 item
    7. A5975D1 item
    8. A6902D1 item
    9. A69836item
    10. A6983I1 item
    11. A69841 item
    12. A6985F6item
    13. A69861 item
    14. A6986F5item
    15. A6986I1 item
    16. A7985A1 item
    17. A7986A2item
    18. A79871 item
    19. AST1S311 item
    20. AST1S31HF1 item
    21. DCP0606Y1 item
    22. DCP36014item
    23. L37511 item
    24. L49713item
    25. L49733item
    26. L49762item
    27. L49783item
    28. L5970AD2item
    29. L5970D2item
    30. L5972D2item
    31. L5973AD2item
    32. L5973D2item
    33. L59801 item
    34. L59811 item
    35. L59831 item
    36. L59851 item
    37. L59861 item
    38. L59872item
    39. L5988D2item
    40. L69022item
    41. L69262item
    42. L69282item
    43. L69816item
    44. L69826item
    45. L69836item
    46. L6983I1 item
    47. L69842item
    48. L6985F2item
    49. L69862item
    50. L6986F2item
    51. L6986H4item
    52. L6986I1 item
    53. L79802item
    54. L79812item
    55. L79833item
    56. L79853item
    57. L79863item
    58. L7986TA2item
    59. L79872item
    60. L7987L2item
    61. PM8903A1 item
    62. ST1PS018item
    63. ST1PS028item
    64. ST1PS032item
    65. ST1S031 item
    66. ST1S064item
    67. ST1S092item
    68. ST1S102item
    69. ST1S12XX3item
    70. ST1S141 item
    71. ST1S151 item
    72. ST1S301 item
    73. ST1S311 item
    74. ST1S321 item
    75. ST1S403item
    76. ST1S412item
    77. ST1S501 item
    78. ST2S062item
    79. ST2S08B1 item
    80. STPD011 item
    Stock Status
    1. In Stock154item
    Marketing Status
    1. Active168item
    2. NRND6item
    Price
    1. $0.00 - $4.99166item
    2. $5.00 and above2item
    Free Samples
    1. Yes89item
    New Product
    1. Yes1 item
    Input Voltage Min Volt
    1. 0.6258item
    2. 1.810item
    3. 2.04item
    4. 2.31 item
    5. 2.55item
    6. 2.78item
    7. 2.85item
    8. 2.99item
    Input Voltage Max Volt
    1. 16.01 item
    2. 18.017item
    3. 26.41 item
    4. 284item
    5. 3627item
    6. 38.061item
    7. 4.02item
    8. 48.01 item
    Operating Temp Min Celsius
    1. -25.02item
    2. -30.09item
    3. -40.048item
    4. 0.01 item
    Operating Temp Max Celsius
    1. 125.021item
    2. 150.040item
    ECCN US
    1. EAR99174item
    ECCN EU
    1. NEC174item
    RoHs compliant
    1. Ecopack11 item
    2. Ecopack1 (*)1 item
    3. Ecopack2153item
    4. Ecopack2 (**)1 item
    5. Ecopack318item
    Grade
    1. Automotive36item
    2. Industrial138item
    Operating Range
    1. Automotive1 item
    2. Commercial2item
    3. Industrial4item