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Buck Type

  Murata‚Äôs Buck coverters are a good solution for any device currently using discrete DC/DC circuits where downsizing and space savings are required, such as
  • Cellular phones, PDAs, mobile internet devices
  • Digital cameras, ebooks, tablets, W-LAN, BT
  • Portable game consoles, music players, etc.
  • Base station, 12V AC/DC adaptor input devices
Ratings and design features are
  • Up to 3A applications
  • Wide input voltage range
  • Wide output voltage range
  • Internal soft start function
  • Various protection functions such as current limit, thermal shut down, UVLO and more.

Items 1 to 50 of 76 total

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Product Status

Explanation of Product Status

Under Development Products under development
Please contact us for product availability and sample lead-time.
In Production Product is in mass production.
to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
Recommended product This product is particularly recommended among our products currently in production.
New product It's new item.

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  1. LXDC55KAAA-205
    LXDC55KAAA-205

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    10.8 SMT 2.7 to 5.5 3.6 3 93 -40 to 85
  2. LXDC55FAAA-203
    LXDC55FAAA-203

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    7.95 SMT 4.0 to 14.0 5.3 1.5 87 -40 to 85
  3. LXDC3EP33F-204
    LXDC3EP33F-204

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    3.3 SMT 2.5 to 5.5 3.3 1 94 -30 to 85
  4. LXDC3EP25F-265
    LXDC3EP25F-265

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.5 SMT 2.5 to 5.5 2.5 1 94 -30 to 85
  5. LXDC3EP18F-264
    LXDC3EP18F-264

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.8 SMT 2.5 to 5.5 1.8 1 92 -30 to 85
  6. LXDC3EP15F-263
    LXDC3EP15F-263

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.5 SMT 2.5 to 5.5 1.5 1 90 -30 to 85
  7. LXDC3EP12F-151
    LXDC3EP12F-151

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.2 SMT 2.5 to 5.5 1.2 1 88 -30 to 85
  8. LXDC3EP10F-208
    LXDC3EP10F-208

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1 SMT 2.5 to 5.5 1 1 86 -30 to 85
  9. LXDC2XQ33A-254
    LXDC2XQ33A-254

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.64 2.7 to 5.5 3.3 0.8 93 -40 to 85
  10. LXDC2XQ25A-300
    LXDC2XQ25A-300

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2 2.7 to 5.5 2.5 0.8 93 -40 to 85
  11. LXDC2XQ1DA-299
    LXDC2XQ1DA-299

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.03 2.7 to 5.5 1.35 1.5 87 -40 to 85
  12. LXDC2XQ18A-253
    LXDC2XQ18A-253

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.7 2.7 to 5.5 1.8 1.5 90 -40 to 85
  13. LXDC2XQ17A-396
    LXDC2XQ17A-396

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.55 2.7 to 5.5 1.7 1.5 89 -40 to 85
  14. LXDC2XQ15A-277
    LXDC2XQ15A-277

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.25 2.7 to 5.5 1.5 1.5 88 -40 to 85
  15. LXDC2XQ13A-343
    LXDC2XQ13A-343

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.95 2.7 to 5.5 1.3 1.5 87 -40 to 85
  16. LXDC2XQ12A-252
    LXDC2XQ12A-252

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.8 2.7 to 5.5 1.2 1.5 86 -40 to 85
  17. LXDC2XQ11A-298
    LXDC2XQ11A-298

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.65 2.7 to 5.5 1.1 1.5 85 -40 to 85
  18. LXDC2XQ10A-251
    LXDC2XQ10A-251

    Output Power (W) Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.5 2.7 to 5.5 1 1.5 85 -40 to 85
  19. LXDC2UR33A-122
    LXDC2UR33A-122

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.98 SMT 2.7 to 5.5 3.3 0.6 91 -40 to 85
  20. LXDC2UR30A-143
    LXDC2UR30A-143

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.8 SMT 2.7 to 5.5 3 0.6 93 -40 to 85
  21. LXDC2UR18A-120
    LXDC2UR18A-120

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.08 SMT 2.7 to 5.5 1.8 0.6 86 -40 to 85
  22. LXDC2UR15A-119
    LXDC2UR15A-119

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.9 SMT 2.7 to 5.5 1.5 0.6 85 -40 to 85
  23. LXDC2UR12A-118
    LXDC2UR12A-118

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.72 SMT 2.7 to 5.5 1.2 0.6 82 -40 to 85
  24. LXDC2SCAAB-352
    LXDC2SCAAB-352

    Output Power (W) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    3.96 3.3 1.2 95 -40 to 85
  25. LXDC2MB33G-428
    LXDC2MB33G-428

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    3.3 0.05 90 -40 to 85
  26. LXDC2MB30G-427
    LXDC2MB30G-427

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    3 0.05 89 -40 to 85
  27. LXDC2MB25G-426
    LXDC2MB25G-426

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    2.5 0.05 86 -40 to 85
  28. LXDC2MB18G-425
    LXDC2MB18G-425

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.8 0.05 86 -40 to 85
  29. LXDC2MB15G-456
    LXDC2MB15G-456

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.5 0.05 84 -40 to 85
  30. LXDC2MB12G-424
    LXDC2MB12G-424

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.2 0.05 80 -40 to 85
  31. LXDC2MB11G-423
    LXDC2MB11G-423

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.1 0.05 79 -40 to 85
  32. LXDC2MB10G-454
    LXDC2MB10G-454

    Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1 0.05 78 -40 to 85
  33. LXDC2HN33F-175
    LXDC2HN33F-175

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.99 SMT 2.3 to 5.5 3.3 0.3 88 -40 to 85
  34. LXDC2HN33A-136
    LXDC2HN33A-136

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.99 SMT 2.3 to 5.5 3.3 0.3 88 -40 to 85
  35. LXDC2HN30F-239
    LXDC2HN30F-239

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.2 SMT 2.3 to 5.5 3 0.4 87 -40 to 85
  36. LXDC2HN30A-135
    LXDC2HN30A-135

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.2 SMT 2.3 to 5.5 3 0.4 87 -40 to 85
  37. LXDC2HN28F-234
    LXDC2HN28F-234

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.26 SMT 2.3 to 5.5 2.8 0.45 86 -40 to 85
  38. LXDC2HN28A-235
    LXDC2HN28A-235

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.26 SMT 2.3 to 5.5 2.8 0.45 86 -40 to 85
  39. LXDC2HN25F-164
    LXDC2HN25F-164

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.25 SMT 2.3 to 5.5 2.5 0.5 88 -40 to 85
  40. LXDC2HN25A-134
    LXDC2HN25A-134

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.25 SMT 2.3 to 5.5 2.5 0.5 88 -40 to 85
  41. LXDC2HN23F-177
    LXDC2HN23F-177

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.15 SMT 2.3 to 5.5 2.3 0.5 87 -40 to 85
  42. LXDC2HN23A-324
    LXDC2HN23A-324

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.15 SMT 2.3 to 5.5 2.3 0.5 87 -40 to 85
  43. LXDC2HN1DF-242
    LXDC2HN1DF-242

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.81 SMT 2.3 to 5.5 1.35 0.6 82 -40 to 85
  44. LXDC2HN1DA-133
    LXDC2HN1DA-133

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.81 SMT 2.3 to 5.5 1.35 0.6 82 -40 to 85
  45. LXDC2HN1CF-262
    LXDC2HN1CF-262

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.75 SMT 2.3 to 5.5 1.25 0.6 81 -40 to 85
  46. LXDC2HN1CA-261
    LXDC2HN1CA-261

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.75 SMT 2.3 to 5.5 1.25 0.6 81 -40 to 85
  47. LXDC2HN18F-163
    LXDC2HN18F-163

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.08 SMT 2.3 to 5.5 1.8 0.6 85 -40 to 85
  48. LXDC2HN18A-097
    LXDC2HN18A-097

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    1.08 SMT 2.3 to 5.5 1.8 0.6 85 -40 to 85
  49. LXDC2HN15F-231
    LXDC2HN15F-231

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.9 SMT 2.3 to 5.5 1.5 0.6 83 -40 to 85
  50. LXDC2HN15A-126
    LXDC2HN15A-126

    Output Power (W) Form Factor Input Range (V) Output Voltage 1 (V) Output Current 1 (A) Effici
    ency (%)
    Operating Temp. Range (C) Status
    0.9 SMT 2.3 to 5.5 1.5 0.6 83 -40 to 85

Items 1 to 50 of 76 total

per page
Page:
  1. 1
  2. 2

Add to Compare List by selecting two to five items from the list.
Product Status

Explanation of Product Status

Under Development Products under development
Please contact us for product availability and sample lead-time.
In Production Product is in mass production.
to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
Recommended product This product is particularly recommended among our products currently in production.
New product It's new item.

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