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
    LM25575MH/NOPB

    LM25575MH/NOPB

    IC REG BUCK ADJ 1.5A 16HTSSOP

    Texas Instruments

    1,521
    RFQ
    LM25575MH/NOPB

    Datasheet

    LM25575MH/NOPB SIMPLE SWITCHER® 16-PowerTSSOP (0.173", 4.40mm Width) Tube Active Step-Down Positive Buck Adjustable 1 6V 42V 1.225V 40V 1.5A 50kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 16-HTSSOP
    MPQ4573GQBE-AEC1-Z

    MPQ4573GQBE-AEC1-Z

    IC REG BUCK ADJ 2.5A 12QFN

    Monolithic Power Systems Inc.

    1,531
    RFQ
    MPQ4573GQBE-AEC1-Z

    Datasheet

    MPQ4573GQBE-AEC1-Z - 12-VFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1V 54V 2.5A Up to 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount, Wettable Flank 12-QFN (2.5x3)
    ICL7660CSA+

    ICL7660CSA+

    IC REG CHARGE PUMP 20MA 8SOIC

    Analog Devices Inc./Maxim Integrated

    2,010
    RFQ
    ICL7660CSA+

    Datasheet

    ICL7660CSA+ - 8-SOIC (0.154", 3.90mm Width) Tube Active Ratiometric Positive or Negative Charge Pump Fixed 1 1.5V 10V -Vin, nVin, Vin/2 - 20mA 10kHz No 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    LM2677SX-5.0/NOPB

    LM2677SX-5.0/NOPB

    IC REG BUCK 5V 5A TO263

    Texas Instruments

    2,458
    RFQ
    LM2677SX-5.0/NOPB

    Datasheet

    LM2677SX-5.0/NOPB SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    LM2677SX-ADJ/NOPB

    LM2677SX-ADJ/NOPB

    IC REG BUCK ADJ 5A TO263

    Texas Instruments

    1,340
    RFQ
    LM2677SX-ADJ/NOPB

    Datasheet

    LM2677SX-ADJ/NOPB SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    LT8334RDE#TRPBF

    LT8334RDE#TRPBF

    IC REG BST SEPIC ADJ 5A 12DFN

    Analog Devices Inc.

    2,087
    RFQ
    LT8334RDE#TRPBF

    Datasheet

    LT8334RDE#TRPBF - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Step-Up, Step-Up/Step-Down Positive or Negative Boost, SEPIC Adjustable 1 2.8V 40V - 40V (Switch) 5A 300kHz ~ 2MHz No -40°C ~ 150°C (TJ) - - Surface Mount 12-DFN (4x3)
    TPS54620RGYT

    TPS54620RGYT

    IC REG BUCK ADJ 6A 14VQFN

    Texas Instruments

    1,492
    RFQ
    TPS54620RGYT

    Datasheet

    TPS54620RGYT SWIFT™ 14-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 17V 0.8V 15V 6A 200kHz ~ 1.6MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 14-VQFN (3.5x3.5)
    MAX20406AFOE/VY+

    MAX20406AFOE/VY+

    IC REG BCK PROG/0.8V 6A 17FC2QFN

    Analog Devices Inc./Maxim Integrated

    2,042
    RFQ
    MAX20406AFOE/VY+

    Datasheet

    MAX20406AFOE/VY+ - 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (5V) 10V 6A 3MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
    MAX20406AFOB/VY+

    MAX20406AFOB/VY+

    IC REG BCK PROG/0.8V 6A 17FC2QFN

    Analog Devices Inc./Maxim Integrated

    2,734
    RFQ
    MAX20406AFOB/VY+

    Datasheet

    MAX20406AFOB/VY+ - 17-PowerWFQFN Tray Active Step-Down Positive Buck Programmable (Fixed) 1 3V 36V 0.8V (3.3V) 10V 6A 2.1MHz Yes -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 17-FC2QFN (3.5x3.75)
    LM73606RNPR

    LM73606RNPR

    IC REG BUCK ADJ 6A 30WQFN

    Texas Instruments

    2,622
    RFQ
    LM73606RNPR

    Datasheet

    LM73606RNPR - 30-WFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 3.5V 36V 1V 34.2V 6A 350kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 30-WQFN (6x4)
    TPS55288RPMR

    TPS55288RPMR

    IC REG BUCK BST PROG 16A 26VQFN

    Texas Instruments

    1,907
    RFQ
    TPS55288RPMR

    Datasheet

    TPS55288RPMR - 26-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Programmable 1 2.7V 36V 0.8V 22V 16A 200kHz ~ 2.2MHz Yes -40°C ~ 150°C (TJ) - - Surface Mount 26-VQFN-HR (4x3.5)
    TPS552882RPMR

    TPS552882RPMR

    IC REG BUCK BOOST ADJ 16A 26VQFN

    Texas Instruments

    2,511
    RFQ
    TPS552882RPMR

    Datasheet

    TPS552882RPMR - 26-PowerVFQFN Tape & Reel (TR) Active Step-Up/Step-Down Positive Buck-Boost Adjustable 1 2.7V 36V 0.8V 22V 16A 200kHz ~ 2.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 26-VQFN-HR (4x3.5)
    LM2679SX-5.0/NOPB

    LM2679SX-5.0/NOPB

    IC REG BUCK 5V 5A TO263

    Texas Instruments

    1,911
    RFQ
    LM2679SX-5.0/NOPB

    Datasheet

    LM2679SX-5.0/NOPB SIMPLE SWITCHER® TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 8V 40V 5V - 5A 260kHz No -40°C ~ 125°C (TJ) - - Surface Mount TO-263 (DDPAK-7)
    MAX1722EZK+T

    MAX1722EZK+T

    IC REG BOOST ADJ 400MA TSOT23-5

    Analog Devices Inc./Maxim Integrated

    2,863
    RFQ
    MAX1722EZK+T

    Datasheet

    MAX1722EZK+T - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Active Step-Up Positive Boost Adjustable 1 0.8V 5.5V 2V 5.5V 400mA (Switch) - Yes -40°C ~ 85°C (TA) - - Surface Mount TSOT-23-5
    RAA2116504GNP#HA0

    RAA2116504GNP#HA0

    IC REG BUCK ADJ 5A 28QFN

    Renesas Electronics Corporation

    1,742
    RFQ
    RAA2116504GNP#HA0

    Datasheet

    RAA2116504GNP#HA0 - 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 4.5V 60V 0.8V 60V 5A 500kHz, 200kHz ~ 2.5MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 28-QFN (4x5)
    MP2145GD-Z

    MP2145GD-Z

    IC REG BUCK ADJ 6A 12QFN

    Monolithic Power Systems Inc.

    2,881
    RFQ
    MP2145GD-Z

    Datasheet

    MP2145GD-Z - 12-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.8V 5.5V 0.6V 5.5V 6A 1.2MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 12-QFN (2x3)
    ADP2370ACPZ-3.3-R7

    ADP2370ACPZ-3.3-R7

    IC REG BUCK 3.3V 800MA 8LFCSP

    Analog Devices Inc.

    2,339
    RFQ
    ADP2370ACPZ-3.3-R7

    Datasheet

    ADP2370ACPZ-3.3-R7 - 8-WFDFN Exposed Pad, CSP Tape & Reel (TR) Active Step-Down Positive Buck Fixed 1 3.2V 15V 3.3V - 800mA 600kHz ~ 1.2MHz Yes -40°C ~ 85°C (TA) - - Surface Mount 8-LFCSP-WD (3x3)
    TPS548A20RVER

    TPS548A20RVER

    IC REG BUCK ADJ 15A 28VQFN

    Texas Instruments

    1,970
    RFQ
    TPS548A20RVER

    Datasheet

    TPS548A20RVER SWIFT™, D-CAP3™, Eco-Mode™ 28-VFQFN Exposed Pad Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 1.5V 20V 0.6V 5.5V 15A Selectable Yes -40°C ~ 125°C (TA) - - Surface Mount 28-VQFN-CLIP (4.5x3.5)
    TPS548B28RWWR

    TPS548B28RWWR

    IC REG BUCK ADJ 20A 21VQFN

    Texas Instruments

    1,756
    RFQ
    TPS548B28RWWR

    Datasheet

    TPS548B28RWWR - 21-PowerVFQFN Tape & Reel (TR) Active Step-Down Positive Buck Adjustable 1 2.7V 16V 0.6V 5.5V 20A 600kHz, 800kHz, 1MHz Yes -40°C ~ 125°C (TJ) - - Surface Mount 21-VQFN-HR (4x3)
    LT3999EDD#PBF

    LT3999EDD#PBF

    IC REG PUSH-PULL ADJ 1A 10DFN

    Analog Devices Inc.

    1,792
    RFQ
    LT3999EDD#PBF

    Datasheet

    LT3999EDD#PBF - 10-WFDFN Exposed Pad Tube Active Step-Up/Step-Down Positive, Isolation Capable Push-Pull Adjustable 1 2.7V 36V - - 1A 50kHz ~ 1MHz No -40°C ~ 125°C (TJ) - - Surface Mount 10-DFN (3x3)
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