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DC DC Switching Controllers - Product Catalog

DC DC Switching Controllers products page. Designed with buyers in mind, our platform makes sourcing simple by providing quick access to part details, variants, and easy comparisons of related items within the same family categories. Most orders ship quickly across the U.S. with minimal turnaround times. If you need help filling shortages for DC DC Switching Controllers related parts, send a request and we’ll provide a quote within minutes.
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Integrated Circuits (ICs)
Power Management (PMIC)      
DC DC Switching Controllers

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(Total Part Numbers : )

    Action Part No. Manufacturer Qty Description Status Alternate Part No.
    Request LM3421Q0MH/NOPB  Texas Instruments 1 LM3421-Q1 N-CHANNEL CONTROLLERS Active LM3421Q0MH/NOPB | NATNSCLM3421Q0MH/NOPB
    Request ISL6522IRZ-TS2698  Renesas Electronics America Inc 6,000 INTEGRATED CIRCUIT REG CTRLR BUCK 16QFN unknown ISL6522IRZ-TS2698
    Request MIC38C43BMM  Microchip Technology 100 INTEGRATED CIRCUIT REG CTRLR MULT TOPOLOGY 8MSOP unknown MIC38C43BMM
    Request MIC38C43ABM-TR  Microchip Technology 2,500 INTEGRATED CIRCUIT REG CTRLR MULT TOPOLOGY 8SOIC unknown MIC38C43ABM TR | MIC38C43ABM TR | MIC38C43ABMTR | MIC38C43ABMTR
    Request MIC38C43AYM  Microchip Technology 95 INTEGRATED CIRCUIT REG CTRLR MULT TOPOLOGY 8SOIC Active -MIC38C43AYM | 576-1773-5 | MIC38C43AYM
    Request MIC38C43BMM  Microchip Technology 100 CURRENT-MODE PWM CONTROLLER Obsolete MIC38C43BMM-MI | MCRMCLMIC38C43BMM
    Request MIC38C43AYMM-TR  Microchip Technology 2,500 INTEGRATED CIRCUIT REG CTRLR MULT TOPOLOGY 8MSOP Active MIC38C43AYMM TR | MIC38C43AYMM TR | MIC38C43AYMMTR | MIC38C43AYMMTR
    Request LM2576S-5.0/NOPB  Texas Instruments 1 LM2576 SIMPLE SWITCHER 40V, 3A L Active LM2576S-5.0/NOPB | NATNSCLM2576S-5.0/NOPB
    Request LM2591HVT-3.3/NOPB  Texas Instruments 1 LM2591HV SIMPLE SWITCHER POWER C Active LM2591HVT-3.3/NOPB | NATNSCLM2591HVT-3.3/NOPB
    Request LM3477AMMX  Texas Instruments 3,500 INTEGRATED CIRCUIT REG CTRLR BUCK/BCK-BST 8VSSOP Obsolete LM3477AMMX
    Request LM3485MM  Texas Instruments 1,000 INTEGRATED CIRCUIT REG CTRLR BUCK 8VSSOP Not For New Designs LM3485MMCT | 2156-LM3485MM-TITR | LM3485MMDKR | LM3485MMTR | TEXTISLM3485MM
    Request LM3489MMX  Texas Instruments 3,500 INTEGRATED CIRCUIT REG CTRLR BUCK 8VSSOP Obsolete LM3489MMX
    Request LT1681ISW#TRPBF  Analog Devices Inc. 1,000 INTEGRATED CIRCUIT SYNCHRONOUS FWRD CTRLR 20SOIC Active LT1681ISW-TRPBF
    Request LM5035ASQ/NOPB  Texas Instruments 1,000 INTEGRATED CIRCUIT REG CTRLR HALF-BRIDGE 24WQFN Obsolete LM5035ASQNOPB | LM5035ASQTR | *LM5035ASQ/NOPB | -LM5035ASQR | LM5035ASQDKR | LM5035ASQTR | LM5035ASQCT | LM5035ASQ/NOPBDKR | LM5035ASQ/NOPBTR | LM5035ASQ/NOPBCT | LM5035ASQCT | LM5035ASQDKR
    Request LM5035SQ  Texas Instruments 1,000 INTEGRATED CIRCUIT REG CTRLR HALF-BRIDGE 24WQFN Obsolete LM5035SQCT | LM5035SQDKR | LM5035SQTR
    Request LM5117PSQX/NOPB  Texas Instruments 4,500 INTEGRATED CIRCUIT REG CTRLR BUCK 24WQFN Active 296-51312-6 | 296-51312-1 | 296-51312-2 | LM5117PSQX/NOPB
    Request LM5117QPSQX/NOPB  Texas Instruments 4,500 INTEGRATED CIRCUIT REG CTRLR BUCK 24WQFN Active LM5117QPSQX-NOPB
    Request MIC38HC45BN  Microchip Technology 50 INTEGRATED CIRCUIT REG CTRLR MULT TOPOLOGY 8DIP Obsolete MIC38HC45BN
    Request MIC38HC45BM  Microchip Technology 95 CURRENT-MODE PWM CONTROLLER Obsolete MCRMCLMIC38HC45BM | 2156-MIC38HC45BM-MI
    Request MIC38HC45BM-TR  Microchip Technology 2,500 INTEGRATED CIRCUIT REG CTRLR MULT TOPOLOGY 8SOIC unknown MIC38HC45BM TR | MIC38HC45BM TR | MIC38HC45BMTR | MIC38HC45BMTR
    Request MIC38C45ABM  Microchip Technology 95 CURRENT-MODE PWM CONTROLLER Obsolete MIC38C45ABM-MI | MCRMCLMIC38C45ABM
    Request UCC28511DW  Texas Instruments 1 UCC28511 ADVANCED PFC/PWM COMBIN Active UCC28511DW | TEXTISUCC28511DW
    Request UC3853D  Texas Instruments 1 UC3853 HIGH POWER FACTOR PRE-REG Active UC3853D | TEXTISUC3853D
    Request LTC1629IG#PBF  Analog Devices Inc. 47 INTEGRATED CIRCUIT REG CTRLR BUCK 28SSOP Active LTC1629IG#PBF-CRL | Q13840810
    Request LTC3884IRHE#PBF  Analog Devices Inc. 61 INTEGRATED CIRCUIT REG CTRLR BUCK PMBUS 48QFN Active LTC3884IRHE-PBF
    Request ISL8843AABZ  Renesas Electronics America Inc 98 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Active ISL8843AABZ
    Request ISL8840AABZ  Renesas Electronics America Inc 980 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Active ISL8840AABZ
    Request ISL8843AAUZ  Renesas Electronics America Inc 980 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8MSOP Active ISL8843AAUZ
    Request ISL8840AAUZ-T  Renesas Electronics America Inc 2,500 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8MSOP Active ISL8840AAUZ-T
    Request ISL8843AMUZ-T  Renesas Electronics America Inc 2,500 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8MSOP Active ISL8843AMUZ-T
    Request ISL6843IB  Renesas Electronics America Inc 98 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Obsolete ISL6843IB
    Request ISL6843IB-T  Renesas Electronics America Inc 2,500 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Obsolete ISL6843IB-T
    Request LT1243IS8#TRPBF  Analog Devices Inc. 2,500 INTEGRATED CIRCUIT REG CTRLR BUCK 8SOIC Active LT1243IS8#TRPBF | -2735-LT1243IS8#TRPBFDKR | 505-LT1243IS8#TRPBFCT | 505-LT1243IS8#TRPBFTR | 505-LT1243IS8#TRPBFDKR | -2735-LT1243IS8#TRPBFCT
    Request LT1243IS8#TRPBF  Analog Devices Inc. 2,500 INTEGRATED CIRCUIT REG CTRLR BUCK 8SOIC Active LT1243IS8#TRPBF | -2735-LT1243IS8#TRPBFDKR | 505-LT1243IS8#TRPBFCT | 505-LT1243IS8#TRPBFTR | 505-LT1243IS8#TRPBFDKR | -2735-LT1243IS8#TRPBFCT
    Request L6728DTR  STMicroelectronics 4,000 INTEGRATED CIRCUIT REG CTRLR BUCK 10DFN Obsolete 1805-L6728DDKR | 497-10432-6 | 497-10432-1 | -497-10432-6 | 497-10432-2 | 1805-L6728DTR | 1805-L6728DCT | -497-10432-2 | -497-10432-1
    Request E-UC2843BD1013TR  STMicroelectronics 2,500 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Obsolete E-UC2843BD1013TR
    Request UC3842BVDR2  onsemi 2,500 INTEGRATED CIRCUIT REG CTRLR PWM CM 14-SOIC Obsolete UC3842BVDR2
    Request UC3843DX  onsemi 3,000 INTEGRATED CIRCUIT REG CTRLR 14SOIC Obsolete UC3843DX
    Request UC3844BD  onsemi 55 INTEGRATED CIRCUIT REG CTRLR PWM CM 14-SOIC Obsolete UC3844BD
    Request UC3844D  onsemi 4,860 INTEGRATED CIRCUIT REG CTRLR PWM CM 14-SOIC Obsolete UC3844D
    Request TL494BDR2  onsemi 2,500 INTEGRATED CIRCUIT REG CTRLR BCK/PSH-PULL 16SOIC Obsolete TL494BDR2
    Request TL494BDR2G  onsemi 2,500 INTEGRATED CIRCUIT REG CTRLR BCK/PSH-PULL 16SOIC Active TL494BDR2G | TL494BDR2GOSCT | TL494BDR2GOSTR | TL494BDR2GOSDKR
    Request TL594CD  onsemi 48 INTEGRATED CIRCUIT REG CTRLR BCK/PSH-PULL 16SOIC Obsolete TL594CD
    Request TL494CDR2  onsemi 2,500 INTEGRATED CIRCUIT REG CTRLR BCK/PSH-PULL 16SOIC Obsolete TL494CDR2OS | 2156-TL494CDR2 | 2156-TL494CDR2-ONTR | ONSONSTL494CDR2
    Request TL494BDR2  onsemi 2,500 INTEGRATED CIRCUIT REG CTRLR BCK/PSH-PULL 16SOIC Obsolete TL494BDR2
    Request TL594CDTB  onsemi 96 INTEGRATED CIRCUIT REG CTRLR BCK/PSH-PLL 16TSSOP Obsolete ONSONSTL594CDTB | 2156-TL594CDTB-ON
    Request E-UC2842BD1013TR  STMicroelectronics 2,500 INTEGRATED CIRCUIT REG CTRLR BST FLYBK ISO 8SOIC Obsolete E-UC2842BD1013TR
    Request E-UC2843BD1  STMicroelectronics 2,000 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Obsolete E-UC2843BD1
    Request UC2843BDG  onsemi 55 INTEGRATED CIRCUIT REG CTRLR FLYBACK 14SOIC Obsolete UC2843BDG | UC2843BDGOS | ONSONSUC2843BDG | 2156-UC2843BDG-OS
    Request ISL6845IBZ-T  Renesas Electronics America Inc 2,500 INTEGRATED CIRCUIT REG CTRLR BOOST/FLYBACK 8SOIC Obsolete ISL6845IBZ-T

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    (Total Part Numbers : )