Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    Voltage Regulators - DC DC Switching Regulators

    Manufacturer Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device 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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Function Output Configuration Topology Output Type Number of Outputs Voltage - Input (Min) Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Current - Output Frequency - Switching Synchronous Rectifier Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    AS1344-BTDT

    AS1344-BTDT

    IC REG BOOST ADJ 1.4A 10TDFN

    ams-OSRAM USA INC.

    2,246
    RFQ
    AS1344-BTDT

    Datasheet

    AS1344-BTDT - 10-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable 1 0.9V 3.6V 5.5V 42V 1.4A (Switch) 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN (3x3)
    SP6669BEK-L/TRR3

    SP6669BEK-L/TRR3

    IC REG BUCK 1.2V 600MA SOT23-5

    MaxLinear, Inc.

    2,915
    RFQ
    SP6669BEK-L/TRR3

    Datasheet

    SP6669BEK-L/TRR3 - SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.2V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
    SP6669CEK-L/TRR3

    SP6669CEK-L/TRR3

    IC REG BUCK 1.5V 600MA SOT23-5

    MaxLinear, Inc.

    2,914
    RFQ
    SP6669CEK-L/TRR3

    Datasheet

    SP6669CEK-L/TRR3 - SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.5V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
    SP6669DEK-L/TRR3

    SP6669DEK-L/TRR3

    IC REG BUCK 1.8V 600MA SOT23-5

    MaxLinear, Inc.

    2,826
    RFQ
    SP6669DEK-L/TRR3

    Datasheet

    SP6669DEK-L/TRR3 - SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 600mA 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
    SP6641AEK-L-5-0/TR

    SP6641AEK-L-5-0/TR

    IC REG BOOST 5V 1.5A SOT23-5

    MaxLinear, Inc.

    2,387
    RFQ
    SP6641AEK-L-5-0/TR

    Datasheet

    SP6641AEK-L-5-0/TR - SC-74A, SOT-753 Tape & Reel (TR) Obsolete Step-Up Positive Boost Fixed 1 0.5V 4.5V 5V - 1.5A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
    SP6644EU-L/TR

    SP6644EU-L/TR

    IC REG BOOST ADJ/2V 1A 8MSOP

    MaxLinear, Inc.

    2,380
    RFQ
    SP6644EU-L/TR

    Datasheet

    SP6644EU-L/TR - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Up Positive Boost Adjustable (Fixed) 1 0.9V 3.3V 2V (3.3V) 5.5V 1A (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
    SP6650EU-L/TR

    SP6650EU-L/TR

    IC REG BUCK ADJ/1.25V 10MSOP

    MaxLinear, Inc.

    1,735
    RFQ
    SP6650EU-L/TR

    Datasheet

    SP6650EU-L/TR - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable (Fixed) 1 2.7V 6.5V 1.25V (3.3V) 6.5V 600mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6651AER-L/TR

    SP6651AER-L/TR

    IC REG BUCK ADJ 800MA 10DFN

    MaxLinear, Inc.

    2,376
    RFQ
    SP6651AER-L/TR

    Datasheet

    SP6651AER-L/TR - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5V 800mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    SP6651AEU-L

    SP6651AEU-L

    IC REG BUCK ADJ 800MA 10MSOP

    MaxLinear, Inc.

    1,756
    RFQ
    SP6651AEU-L

    Datasheet

    SP6651AEU-L - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5V 800mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6651AEU-L/TR

    SP6651AEU-L/TR

    IC REG BUCK ADJ 800MA 10MSOP

    MaxLinear, Inc.

    2,493
    RFQ
    SP6651AEU-L/TR

    Datasheet

    SP6651AEU-L/TR - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5V 800mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6652ER-L/TR

    SP6652ER-L/TR

    IC REG BUCK ADJ 1A 10DFN

    MaxLinear, Inc.

    2,274
    RFQ
    SP6652ER-L/TR

    Datasheet

    SP6652ER-L/TR - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.85V 5.5V 0.9V 5V 1A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    SP6652EU-L

    SP6652EU-L

    IC REG BUCK ADJ 1A 10MSOP

    MaxLinear, Inc.

    2,812
    RFQ
    SP6652EU-L

    Datasheet

    SP6652EU-L - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.85V 5.5V 0.9V 5V 1A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6652EU-L/TR

    SP6652EU-L/TR

    IC REG BUCK ADJ 1A 10MSOP

    MaxLinear, Inc.

    2,319
    RFQ
    SP6652EU-L/TR

    Datasheet

    SP6652EU-L/TR - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.85V 5.5V 0.9V 5V 1A 1.4MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6654EU-L

    SP6654EU-L

    IC REG BUCK ADJ 800MA 10MSOP

    MaxLinear, Inc.

    2,077
    RFQ
    SP6654EU-L

    Datasheet

    SP6654EU-L - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 800mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6654EU-L/TR

    SP6654EU-L/TR

    IC REG BUCK ADJ 800MA 10MSOP

    MaxLinear, Inc.

    2,348
    RFQ
    SP6654EU-L/TR

    Datasheet

    SP6654EU-L/TR - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 800mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
    SP6655ER-L/TR

    SP6655ER-L/TR

    IC REG BUCK ADJ 400MA 10DFN

    MaxLinear, Inc.

    2,507
    RFQ
    SP6655ER-L/TR

    Datasheet

    SP6655ER-L/TR - 10-VFDFN Exposed Pad Tape & Reel (TR) Obsolete Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1V 5.5V 400mA - Yes -40°C ~ 85°C (TA) - - Surface Mount 10-DFN (3x3)
    SP6660EN-L

    SP6660EN-L

    IC REG CHRG PUMP INV 200MA 8SOIC

    MaxLinear, Inc.

    2,493
    RFQ
    SP6660EN-L

    Datasheet

    SP6660EN-L - 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 4.25V -Vin, 2Vin - 200mA 10kHz, 80kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    SP6660EN-L/TR

    SP6660EN-L/TR

    IC REG CHRG PUMP INV 200MA 8SOIC

    MaxLinear, Inc.

    1,942
    RFQ
    SP6660EN-L/TR

    Datasheet

    SP6660EN-L/TR - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 4.25V -Vin, 2Vin - 200mA 10kHz, 80kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    SP6660EP-L

    SP6660EP-L

    IC REG CHRG PUMP INV 200MA 8PDIP

    MaxLinear, Inc.

    1,152
    RFQ
    SP6660EP-L

    Datasheet

    SP6660EP-L - 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 4.25V -Vin, 2Vin - 200mA 10kHz, 80kHz No -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
    SP6661EN-L/TR

    SP6661EN-L/TR

    IC REG CHRG PUMP INV 200MA 8SOIC

    MaxLinear, Inc.

    2,699
    RFQ
    SP6661EN-L/TR

    Datasheet

    SP6661EN-L/TR - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 5.3V -Vin, 2Vin - 200mA 120kHz, 900kHz No -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
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