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
    LT8646SIV#PBF

    LT8646SIV#PBF

    IC REG BUCK ADJ 8A 32LQFN

    Analog Devices Inc.

    1,945
    RFQ
    LT8646SIV#PBF

    Datasheet

    LT8646SIV#PBF Silent Switcher®2 32-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.4V 65V 0.97V 65V 8A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 32-LQFN (6x4)
    LTC3649IUFD#PBF

    LTC3649IUFD#PBF

    IC REG BUCK ADJ 4A 28QFN

    Analog Devices Inc.

    1,869
    RFQ
    LTC3649IUFD#PBF

    Datasheet

    LTC3649IUFD#PBF - 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3.1V 60V 0V 55V 4A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
    LTC3415EUHF#TRPBF

    LTC3415EUHF#TRPBF

    IC REG BUCK ADJ 7A 38QFN

    Analog Devices Inc.

    2,427
    RFQ
    LTC3415EUHF#TRPBF

    Datasheet

    LTC3415EUHF#TRPBF PolyPhase® 38-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.375V 5.5V 0.6V 5.5V 7A 1.5MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 38-QFN (5x7)
    LTC7149IUFD#PBF

    LTC7149IUFD#PBF

    IC REG BUCK ADJ 4A 28QFN

    Analog Devices Inc.

    1,609
    RFQ
    LTC7149IUFD#PBF

    Datasheet

    LTC7149IUFD#PBF - 28-WFQFN Exposed Pad Tube Active Step-Down Negative Buck Adjustable 1 3.4V 60V 0V -28V 4A 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
    LT8648SHV#PBF

    LT8648SHV#PBF

    IC REG BUCK ADJ 15A 36LQFN

    Analog Devices Inc.

    1,606
    RFQ
    LT8648SHV#PBF

    Datasheet

    LT8648SHV#PBF Silent Switcher®2 36-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3V 42V 0.6V 42V 15A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 36-LQFN (7x4)
    LT1074CT7#PBF

    LT1074CT7#PBF

    IC REG BUCK BST ADJ 5.5A TO220-7

    Analog Devices Inc.

    2,125
    RFQ
    LT1074CT7#PBF

    Datasheet

    LT1074CT7#PBF - TO-220-7 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Adjustable 1 8V 45V 2.5V 35V 5.5A (Switch) 100kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-7
    LT3434IFE#PBF

    LT3434IFE#PBF

    IC REG BUCK ADJ 3A 16TSSOP

    Analog Devices Inc.

    2,803
    RFQ
    LT3434IFE#PBF

    Datasheet

    LT3434IFE#PBF - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 3V 60V 1.25V 55.2V 3A (Switch) 200kHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP-EP
    LT8646SIV#WPBF

    LT8646SIV#WPBF

    IC REG BUCK ADJ 8A 32LQFN

    Analog Devices Inc.

    2,719
    RFQ
    LT8646SIV#WPBF

    Datasheet

    LT8646SIV#WPBF Silent Switcher®2 32-TFQFN Exposed Pad Tray Active Step-Down Positive Buck Adjustable 1 3.4V 65V 0.97V 65V 8A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-LQFN (6x4)
    TPS5430MDDAREP

    TPS5430MDDAREP

    IC REG BUCK ADJ 3A 8SOPWR

    Texas Instruments

    2,187
    RFQ
    TPS5430MDDAREP

    Datasheet

    TPS5430MDDAREP SWIFT™ 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5.5V 36V 1.221V 32.04V 3A 500kHz No -55°C ~ 125°C (TJ) - - Surface Mount 8-SO PowerPad
    TPS5450MDDAREP

    TPS5450MDDAREP

    IC REG BUCK ADJ 5A 8SOPWR

    Texas Instruments

    1,696
    RFQ
    TPS5450MDDAREP

    Datasheet

    TPS5450MDDAREP SWIFT™ 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 5.5V 36V 1.221V 32.04V 5A 500kHz No -55°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
    LTC3418EUHF#TRPBF

    LTC3418EUHF#TRPBF

    IC REG BUCK ADJ 8A 38QFN

    Analog Devices Inc.

    2,764
    RFQ
    LTC3418EUHF#TRPBF

    Datasheet

    LTC3418EUHF#TRPBF - 38-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.8V 5V 8A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 38-QFN (5x7)
    LTC3418EUHF#PBF

    LTC3418EUHF#PBF

    IC REG BUCK ADJ 8A 38QFN

    Analog Devices Inc.

    1,887
    RFQ
    LTC3418EUHF#PBF

    Datasheet

    LTC3418EUHF#PBF - 38-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 2.25V 5.5V 0.8V 5V 8A 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 38-QFN (5x7)
    MAX8654ETX+

    MAX8654ETX+

    IC REG BUCK ADJ 8A 36TQFN

    Analog Devices Inc./Maxim Integrated

    1,985
    RFQ

    -

    MAX8654ETX+ - 36-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 4.5V 14V 0.6V 11.9V 8A 250kHz ~ 1.2MHz No -40°C ~ 85°C (TA) - - Surface Mount 36-TQFN (6x6)
    LT1170CQ#PBF

    LT1170CQ#PBF

    IC REG BUCK BOOST ADJ 5A DDPAK-5

    Analog Devices Inc.

    1,264
    RFQ
    LT1170CQ#PBF

    Datasheet

    LT1170CQ#PBF - TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Cuk, Flyback, Forward Converter Adjustable 1 3V 40V 1.244V 65V (Switch) 5A (Switch) 100kHz No 0°C ~ 100°C (TJ) - - Surface Mount DDPAK-5
    PI3303-00-LGIZ

    PI3303-00-LGIZ

    IC REG BUCK ADJ/6.5V 8A 123LGA

    Vicor Corporation

    1,205
    RFQ
    PI3303-00-LGIZ

    Datasheet

    PI3303-00-LGIZ - 123-BLGA Module Tray Active Step-Down Positive Buck Adjustable (Fixed) 1 8V 36V 6.5V (12V) 13V 8A 1.4MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 123-LGA (14x10)
    LT3999MPMSE#PBF

    LT3999MPMSE#PBF

    IC REG PUSH-PULL ADJ 1A 10MSOP

    Analog Devices Inc.

    1,155
    RFQ
    LT3999MPMSE#PBF

    Datasheet

    LT3999MPMSE#PBF - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Step-Up/Step-Down Positive, Isolation Capable Push-Pull Adjustable 1 2.7V 36V - - 1A 50kHz ~ 1MHz No -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
    LT1074HVCT7#PBF

    LT1074HVCT7#PBF

    IC REG BUCK BST ADJ 5.5A TO220-7

    Analog Devices Inc.

    1,081
    RFQ
    LT1074HVCT7#PBF

    Datasheet

    LT1074HVCT7#PBF - TO-220-7 Formed Leads Tube Active Step-Up, Step-Down, Step-Up/Step-Down Positive or Negative Buck, Boost, Flyback Adjustable 1 8V 64V 2.5V 35V 5.5A (Switch) 100kHz No 0°C ~ 70°C (TA) - - Through Hole TO-220-7
    MAX1709ESE+

    MAX1709ESE+

    IC REG BOOST ADJ 7.5A 16SOIC

    Analog Devices Inc./Maxim Integrated

    2,780
    RFQ
    MAX1709ESE+

    Datasheet

    MAX1709ESE+ - 16-SOIC (0.154", 3.90mm Width) Tube Active Step-Up Positive Boost Adjustable (Programmable) 1 0.7V 5V 2.5V (3.3V, 5V) 5.5V 7.5A (Switch) 350kHz ~ 1MHz No -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    LTC3119EUFD#TRPBF

    LTC3119EUFD#TRPBF

    IC REG BUCK BOOST ADJ 5A 28QFN

    Analog Devices Inc.

    1,893
    RFQ
    LTC3119EUFD#TRPBF

    Datasheet

    LTC3119EUFD#TRPBF - 28-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 18V 0.8V 18V 5A 400kHz ~ 2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 28-QFN (4x5)
    LTC3119EUFD#PBF

    LTC3119EUFD#PBF

    IC REG BUCK BOOST ADJ 5A 28QFN

    Analog Devices Inc.

    1,966
    RFQ
    LTC3119EUFD#PBF

    Datasheet

    LTC3119EUFD#PBF - 28-WFQFN Exposed Pad Tube Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.5V 18V 0.8V 18V 5A 400kHz ~ 2MHz Yes -40°C ~ 125°C (TA) - - Surface Mount 28-QFN (4x5)
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