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    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 Package

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    Photo Mfr. Part # Availability Price Quantity Datasheet 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
    LM2678SX-12/NOPB

    LM2678SX-12/NOPB

    IC REG BUCK 12V 5A TO263

    Texas Instruments

    651
    RFQ
    LM2678SX-12/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 15V 40V 12V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    ISL85033IRTZ

    ISL85033IRTZ

    IC REG BUCK ADJ 3A SGL/DL 28TQFN

    Renesas Electronics Corporation

    633
    RFQ
    ISL85033IRTZ

    Datasheet

    - 28-WFQFN Exposed Pad Tube Active Step-Down Positive Buck Adjustable 1 or 2 4.5V 28V 0.8V 28V 3A 300kHz ~ 2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 28-TQFN (4x4)
    LM2678SX-3.3/NOPB

    LM2678SX-3.3/NOPB

    IC REG BUCK 3.3V 5A TO263

    Texas Instruments

    618
    RFQ
    LM2678SX-3.3/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 3.3V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    LM2678T-5.0/NOPB

    LM2678T-5.0/NOPB

    IC REG BUCK 5V 5A TO220-7

    Texas Instruments

    252
    RFQ
    LM2678T-5.0/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-220-7 Formed Leads Tube Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Through Hole TO-220-7
    MPQ4572GQB-AEC1-P

    MPQ4572GQB-AEC1-P

    IC REG BUCK ADJ 2A 12QFN

    Monolithic Power Systems Inc.

    896
    RFQ
    MPQ4572GQB-AEC1-P

    Datasheet

    MPQ 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1V 54V 2A 400kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 12-QFN (2.5x3)
    LM536025QPWPTQ1

    LM536025QPWPTQ1

    IC REG BUCK 5V 2A 16HTSSOP

    Texas Instruments

    769
    RFQ
    LM536025QPWPTQ1

    Datasheet

    - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.9V 36V 5V - 2A 2.1MHz Yes -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
    MAX20405AFOA/VY+

    MAX20405AFOA/VY+

    IC REG BCK PROG/0.8V 5A 17FC2QFN

    Analog Devices Inc./Maxim Integrated

    1,191
    RFQ
    MAX20405AFOA/VY+

    Datasheet

    - 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 5A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
    LM22678TJ-5.0/NOPB

    LM22678TJ-5.0/NOPB

    IC REG BUCK 5V 5A TO263-7

    Texas Instruments

    3,768
    RFQ
    LM22678TJ-5.0/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-263-7 Thin Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 5A 500kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263-7 Thin
    MPQ4572GQBE-AEC1-Z

    MPQ4572GQBE-AEC1-Z

    IC REG BUCK ADJ 2A 12QFN

    Monolithic Power Systems Inc.

    2,479
    RFQ
    MPQ4572GQBE-AEC1-Z

    Datasheet

    MPQ 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1V 54V 2A 400kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount, Wettable Flank 12-QFN (2.5x3)
    MAX16935SAUE/V+

    MAX16935SAUE/V+

    IC REG BUCK ADJ/1V 3.5A 16TSSOP

    Analog Devices Inc./Maxim Integrated

    1,339
    RFQ
    MAX16935SAUE/V+

    Datasheet

    - 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Step-Down Positive Buck Adjustable (Fixed) 1 3.5V 36V 1V (5V) 10V 3.5A 220kHz ~ 2.2MHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-TSSOP-EP
    LM2676S-12/NOPB

    LM2676S-12/NOPB

    IC REG BUCK 12V 3A TO263

    Texas Instruments

    655
    RFQ
    LM2676S-12/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    LM2594HVM-ADJ/NOPB

    LM2594HVM-ADJ/NOPB

    IC REG BUCK ADJ 500MA 8SOIC

    Texas Instruments

    626
    RFQ
    LM2594HVM-ADJ/NOPB

    Datasheet

    SIMPLE SWITCHER® 8-SOIC (0.154", 3.90mm Width) Tube Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 500mA 150kHz No -40°C ~ 125°C (TJ) - - Surface Mount 8-SOIC
    LM2673S-ADJ/NOPB

    LM2673S-ADJ/NOPB

    IC REG BUCK ADJ 3A TO263

    Texas Instruments

    518
    RFQ
    LM2673S-ADJ/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Adjustable 1 8V 40V 1.2V 37V 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    LM2676SD-5.0/NOPB

    LM2676SD-5.0/NOPB

    IC REG BUCK 5V 3A 14VSON

    Texas Instruments

    320
    RFQ
    LM2676SD-5.0/NOPB

    Datasheet

    SIMPLE SWITCHER® 14-VDFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount 14-VSON (5x6)
    LM2673S-12/NOPB

    LM2673S-12/NOPB

    IC REG BUCK 12V 3A TO263

    Texas Instruments

    259
    RFQ
    LM2673S-12/NOPB

    Datasheet

    SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Step-Down Positive Buck Fixed 1 8V 40V 12V - 3A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    ISL91110IRAZ-T7A

    ISL91110IRAZ-T7A

    IC REG BUCK BOOST ADJ 2A 20QFN

    Renesas Electronics Corporation

    208
    RFQ
    ISL91110IRAZ-T7A

    Datasheet

    - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 1.8V 5.5V 0.8V 5.2V 2A 2.5MHz No -40°C ~ 85°C (TA) - - Surface Mount 20-QFN (4x4)
    RT6365GSP

    RT6365GSP

    IC REG BUCK ADJ 5A 8SOP

    Richtek USA Inc.

    1,930
    RFQ
    RT6365GSP

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4V 60V 0.8V 60V 5A 100kHz ~ 2.5MHz No -40°C ~ 150°C (TJ) - - Surface Mount 8-SOP-EP
    IR38363MTRPBFAUMA1

    IR38363MTRPBFAUMA1

    IC REG BUCK ADJ 15A 34PQFN

    Infineon Technologies

    5,278
    RFQ
    IR38363MTRPBFAUMA1

    Datasheet

    - 34-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 16V 0.5V 14V 15A 150kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 34-PQFN (5x7)
    TPS53318DQPT

    TPS53318DQPT

    IC REG BUCK ADJ 8A 22LSON-CLIP

    Texas Instruments

    4,384
    RFQ
    TPS53318DQPT

    Datasheet

    D-CAP™, Eco-Mode™ 22-PowerLFDFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 22V 0.6V 5.5V 8A 250kHz ~ 1MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 22-LSON-CLIP (6x5)
    LM22676QMRE-ADJ/NOPB

    LM22676QMRE-ADJ/NOPB

    IC REG BUCK ADJ 3A 8SOPWR

    Texas Instruments

    521
    RFQ
    LM22676QMRE-ADJ/NOPB

    Datasheet

    SIMPLE SWITCHER® 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 3A 500kHz No -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SO PowerPad
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