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DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
image Part Number Mfr Category Package Description RFQ
KA3883CDTF KA3883CDTF KA3883CDTF Fairchild Semiconductor Integrated Circuits (ICs) Bulk Regulator Positive Output DC-DC Controller IC 8-SOIC Get Quote
LM3153MHE-3.3 LM3153MHE-3.3 LM3153MHE-3.3 National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-HTSSOP Get Quote
HIP6017BCB-T HIP6017BCB-T HIP6017BCB-T Harris Corporation Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
MAX1503ZETJ MAX1503ZETJ MAX1503ZETJ Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
MAX1503XETJ MAX1503XETJ MAX1503XETJ Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
MIC38C43BMM TR MIC38C43BMM TR MIC38C43BMM TR Roving Networks (Microchip Technology) Integrated Circuits (ICs) Bulk Boost, Buck, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-MSOP Get Quote
UC1825BJ UC1825BJ UC1825BJ Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-CDIP Get Quote
ISL6526IR-TR5146 ISL6526IR-TR5146 ISL6526IR-TR5146 Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QFN (5x5) Get Quote
UCC29422N UCC29422N UCC29422N Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-PDIP Get Quote
ML4902CTX ML4902CTX ML4902CTX Fairchild Semiconductor Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
IR3710MTRPBF IR3710MTRPBF IR3710MTRPBF International Rectifier Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-MLPQ (3x3) Get Quote
SURF319LFRB SURF319LFRB SURF319LFRB Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UC2846Q UC2846Q UC2846Q Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9) Get Quote
UC2824DWTR UC2824DWTR UC2824DWTR Unitrode Integrated Circuits (ICs) Bulk Boost Regulator Positive Output Step-Up DC-DC Controller IC 16-SOIC Get Quote
SP6132HCU-L/TR SP6132HCU-L/TR SP6132HCU-L/TR Sipex Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
LV5046FN-TLM-E LV5046FN-TLM-E LV5046FN-TLM-E Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
MAX877CPA-G050 MAX877CPA-G050 MAX877CPA-G050 Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ISL6551IB-T ISL6551IB-T ISL6551IB-T Intersil Integrated Circuits (ICs) Bulk Full-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 28-SOIC Get Quote
LA7995M-TLM-E LA7995M-TLM-E LA7995M-TLM-E Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UCC29422PW UCC29422PW UCC29422PW Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, SEPIC Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-TSSOP Get Quote
MAX1502UETJ MAX1502UETJ MAX1502UETJ Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
LM2737MTCX/J5000383 LM2737MTCX/J5000383 LM2737MTCX/J5000383 National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC Get Quote
LM3152MHE-3.3 LM3152MHE-3.3 LM3152MHE-3.3 National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-HTSSOP Get Quote
MAX1532ETL MAX1532ETL MAX1532ETL Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UC1526AJ/80516 UC1526AJ/80516 UC1526AJ/80516 Unitrode Integrated Circuits (ICs) Bulk Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive and Negative Output Step-Up/Step-Down DC-DC Controller IC 18-CDIP Get Quote
MAX741DCWP MAX741DCWP MAX741DCWP Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ISL6526CBZ-T ISL6526CBZ-T ISL6526CBZ-T Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC Get Quote
SR4410LRL SR4410LRL SR4410LRL Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
SRA5325T3 SRA5325T3 SRA5325T3 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
SR4445 SR4445 SR4445 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ADP3158JR ADP3158JR ADP3158JR Linear Technology (Analog Devices, Inc.) Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC Get Quote
DCP012415DP-5 DCP012415DP-5 DCP012415DP-5 Texas Instruments Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ADP3042ARU-REEL7 ADP3042ARU-REEL7 ADP3042ARU-REEL7 Linear Technology (Analog Devices, Inc.) Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 28-TSSOP Get Quote
HIP6303CB HIP6303CB HIP6303CB Harris Corporation Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SOIC Get Quote
ISL8841AABZ-T ISL8841AABZ-T ISL8841AABZ-T Intersil Integrated Circuits (ICs) Bulk Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC Get Quote
ISL6439ACB-T ISL6439ACB-T ISL6439ACB-T Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output DC-DC Controller IC Get Quote
UCC2585D UCC2585D UCC2585D Unitrode Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC Get Quote
MAX1547ETL MAX1547ETL MAX1547ETL Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
MAX1502VETJ MAX1502VETJ MAX1502VETJ Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UC2847DW UC2847DW UC2847DW Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC Get Quote
FAN2012BMPX FAN2012BMPX FAN2012BMPX Fairchild Semiconductor Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
LM2743MTCX LM2743MTCX LM2743MTCX National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP Get Quote
LM5035AMH-1/NOPB LM5035AMH-1/NOPB LM5035AMH-1/NOPB National Semiconductor Integrated Circuits (ICs) Bulk Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 28-HTSSOP Get Quote
LM5035ASQ/NOPB LM5035ASQ/NOPB LM5035ASQ/NOPB National Semiconductor Integrated Circuits (ICs) Bulk Half-Bridge Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 24-WQFN (4x5) Get Quote
ISL6526IBZ-T ISL6526IBZ-T ISL6526IBZ-T Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC Get Quote
SUR1640CT SUR1640CT SUR1640CT Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UC2526J UC2526J UC2526J Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 18-CDIP Get Quote
UC1854AJ883B UC1854AJ883B UC1854AJ883B Unitrode Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
EL7512CY EL7512CY EL7512CY Elantec Integrated Circuits (ICs) Bulk Boost Regulator Positive Output Step-Up DC-DC Controller IC 10-MSOP Get Quote
SG1577SY SG1577SY SG1577SY Fairchild Semiconductor Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 20-SOIC Get Quote
SP6132CU-L/TR SP6132CU-L/TR SP6132CU-L/TR Sipex Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
NCP81108AMNTXG NCP81108AMNTXG NCP81108AMNTXG Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 36-QFN (5x5) Get Quote
LV5050V-A-TLM-E LV5050V-A-TLM-E LV5050V-A-TLM-E Sanyo Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ISL6522CBR5190 ISL6522CBR5190 ISL6522CBR5190 Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC Get Quote
UCC3803PW UCC3803PW UCC3803PW Unitrode Integrated Circuits (ICs) Bulk Buck, Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 8-TSSOP Get Quote
SURS5630-2T3 SURS5630-2T3 SURS5630-2T3 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UC3863N UC3863N UC3863N Unitrode Integrated Circuits (ICs) Bulk Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 16-PDIP Get Quote
LM3477MM LM3477MM LM3477MM National Semiconductor Integrated Circuits (ICs) Bulk Buck, Buck-Boost Regulator Positive Output Step-Down DC-DC Controller IC 8-VSSOP Get Quote
LM3753SQ/NOPB LM3753SQ/NOPB LM3753SQ/NOPB National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5) Get Quote
MAX1845EEI-TG05 MAX1845EEI-TG05 MAX1845EEI-TG05 Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QSOP Get Quote
ISL8845AMBZ-T ISL8845AMBZ-T ISL8845AMBZ-T Intersil Integrated Circuits (ICs) Bulk Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC Get Quote
ISL6520ACBR5148 ISL6520ACBR5148 ISL6520ACBR5148 Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC Get Quote
MAX1987ETM MAX1987ETM MAX1987ETM Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 48-TQFN (7x7) Get Quote
LM5031SD LM5031SD LM5031SD National Semiconductor Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 10-WSON (4x4) Get Quote
ISL6420AIAZS2698 ISL6420AIAZS2698 ISL6420AIAZS2698 Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-QSOP Get Quote
MAX8786GTL+ MAX8786GTL+ MAX8786GTL+ Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
UC3842ADWG4 UC3842ADWG4 UC3842ADWG4 Unitrode Integrated Circuits (ICs) Bulk Boost, Buck, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 16-SOIC Get Quote
MAX1502WETJ MAX1502WETJ MAX1502WETJ Maxim Integrated / Analog Devices Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
CA3524F CA3524F CA3524F Harris Corporation Integrated Circuits (ICs) Bulk Flyback, Push-Pull Regulator Positive Output Step-Up, Step-Down DC-DC Controller IC 16-CERDIP Get Quote
UC2823AQTR UC2823AQTR UC2823AQTR Unitrode Integrated Circuits (ICs) Bulk Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 20-PLCC (9x9) Get Quote
LM1771SSD LM1771SSD LM1771SSD National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 6-WSON (3x3) Get Quote
LM2748MTCX LM2748MTCX LM2748MTCX National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP Get Quote
LM2737MTCX LM2737MTCX LM2737MTCX National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP Get Quote
LV5749V-MPB-E LV5749V-MPB-E LV5749V-MPB-E Sanyo Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ADP3159JRU-REEL7 ADP3159JRU-REEL7 ADP3159JRU-REEL7 Linear Technology (Analog Devices, Inc.) Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP Get Quote
SR4461 SR4461 SR4461 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
LM5025ASD LM5025ASD LM5025ASD National Semiconductor Integrated Circuits (ICs) Bulk Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-WSON (5x5) Get Quote
ISL8845AMBZ ISL8845AMBZ ISL8845AMBZ Intersil Integrated Circuits (ICs) Bulk Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC Get Quote
LM3475MF LM3475MF LM3475MF National Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5 Get Quote
SR4263 SR4263 SR4263 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
LV5747TT-TLM-E LV5747TT-TLM-E LV5747TT-TLM-E Sanyo Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
SR4475S SR4475S SR4475S Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ADP3040ARMZ-REEL7 ADP3040ARMZ-REEL7 ADP3040ARMZ-REEL7 Linear Technology (Analog Devices, Inc.) Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 8-MSOP Get Quote
ML4895ESX ML4895ESX ML4895ESX Fairchild Semiconductor Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC Get Quote
ML4770ESX ML4770ESX ML4770ESX Fairchild Semiconductor Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
LV5652T-TLM-H LV5652T-TLM-H LV5652T-TLM-H Sanyo Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ML4875CS-T ML4875CS-T ML4875CS-T Rochester Electronics Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
SR4490 SR4490 SR4490 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
MIC38C43XBMTR MIC38C43XBMTR MIC38C43XBMTR Micrel Inc. Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ADP3042ARUZ-REEL7 ADP3042ARUZ-REEL7 ADP3042ARUZ-REEL7 Linear Technology (Analog Devices, Inc.) Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 28-TSSOP Get Quote
SR4431 SR4431 SR4431 Sanyo Semiconductor/onsemi Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ML4875CS-3 ML4875CS-3 ML4875CS-3 Rochester Electronics Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ADP3040ARM-REEL7 ADP3040ARM-REEL7 ADP3040ARM-REEL7 Linear Technology (Analog Devices, Inc.) Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC 8-MSOP Get Quote
HA17385FP-EL HA17385FP-EL HA17385FP-EL Intersil (Renesas Electronics Corporation) Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
ISL8843MBZ ISL8843MBZ ISL8843MBZ Intersil Integrated Circuits (ICs) Bulk Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC Get Quote
HIP6008CB-T HIP6008CB-T HIP6008CB-T Harris Corporation Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC Get Quote
HIP6004ACB-T HIP6004ACB-T HIP6004ACB-T Harris Corporation Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SOIC Get Quote
HIP6302CBZA HIP6302CBZA HIP6302CBZA Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC Get Quote
HIP6301CB-TS2568 HIP6301CB-TS2568 HIP6301CB-TS2568 Intersil Integrated Circuits (ICs) Bulk Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-SOIC Get Quote
HA16107FPEL-E HA16107FPEL-E HA16107FPEL-E Intersil (Renesas Electronics Corporation) Integrated Circuits (ICs) Bulk Regulator Output DC-DC Controller IC Get Quote
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