Part Number Manufacturer / Brand Brife Description Part StatusFunctionOutput ConfigurationTopologyOutput TypeNumber of OutputsVoltage - Input (Min)Voltage - Input (Max)Voltage - Output (Min/Fixed)Voltage - Output (Max)Current - OutputFrequency - SwitchingSynchronous RectifierOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Rohm Semiconductor INPUT 3.5 V TO 36 V OUTPUT 2.5A ActiveStep-DownPositiveBuckAdjustable15V36V0.8V36V2.5A50kHz ~ 500kHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK ADJ 1.5A TO252 ActiveStep-DownPositiveBuckAdjustable18V35V1V32V1.5A300kHzNo-40°C ~ 85°C (TA)Surface MountTO-252-5, DPak (4 Leads + Tab), TO-252ADTO-252-5
Rohm Semiconductor INPUT 3.5 V TO 36 V OUTPUT 4A 1C ActiveStep-DownPositiveBuckAdjustable15V36V0.8V36V4A50kHz ~ 500kHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor ULTRA LOW IQ BUCK CONVERTER FOR ActiveStep-DownPositiveBuckAdjustable12.5V5.5V1.2V3.35V500mA
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Yes-40°C ~ 85°CSurface Mount9-UFBGA, WLCSPVCSP50L1
Rohm Semiconductor IC Regulators BUCK ADJ 3A SYNC 16VQFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.8V3.85V3A1MHzYes-40°C ~ 125°C (TJ)Surface Mount16-VFQFN Exposed PadVQFN016V3030
Rohm Semiconductor IC Regulators BCK 1.2V/1.8V 1.5A 20VQFN ActiveStep-DownPositiveBuckFixed22.8V5.5V1.2V, 1.8V
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1.5A1MHzYes-40°C ~ 85°C (TA)Surface Mount16-VFQFN Exposed PadVQFN016V3030
Rohm Semiconductor IC Regulators BUCK BOOST ADJ 1A 20VQFN ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.5V5.5V2.8V5.2V1A1MHzYes-25°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BUCK BOOST ADJ 1A 20VQFN ActiveStep-Up/Step-DownPositiveBuck-BoostAdjustable12.5V5.5V2.8V5.2V1A800kHz ~ 1.2MHzNo-25°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BUCK ADJ 2A SYNC 8SOP ActiveStep-DownPositiveBuckAdjustable14.75V18V0.9V16.2V2A380kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC Regulators BUCK ADJ 2A SYNC 8SOIC ActiveStep-DownPositiveBuckAdjustable14.75V18V0.9V16.2V2A380kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP-J
Rohm Semiconductor IC Regulators BUCK 3.3V 0.8A SYNC 8MSOP ActiveStep-DownPositiveBuckFixed14V5.5V3.3V
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800mA1MHzYes-25°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BCK ADJ 3A DL SYNC 32VQFN ActiveStep-DownPositiveBuckAdjustable27.5V15V0.8V5.5V3A400kHz ~ 800kHzYes-20°C ~ 100°C (TA)Surface Mount32-VFQFN Exposed PadVQFN032V5050
Rohm Semiconductor IC Regulators BUCK ADJ 1.2A SYNC 8HSON Not For New DesignsStep-DownPositiveBuckAdjustable13.5V14V1.2V12V1.2A900kHz ~ 1.1MHzYes-25°C ~ 85°C (TA)Surface Mount8-SMD, Flat Lead Exposed Pad8-HSON
Rohm Semiconductor INPUT 3.5 V TO 36 V OUTPUT 4A 1C ActiveStep-DownPositiveBuckAdjustable15V36V0.8V36V4A50kHz ~ 500kHzNo-40°C ~ 125°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAHRP7
Rohm Semiconductor IC Regulators BUCK ADJ 2A SYNC 8HTSOP ActiveStep-DownPositiveBuckAdjustable14.75V18V0.9V16.2V2A380kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK ADJ 2A HRP7 ActiveStep-DownPositiveBuckAdjustable17V35V0.8V35V2A50kHz ~ 500kHzNo-40°C ~ 105°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAHRP7
Rohm Semiconductor IC Regulators BUCK ADJ 2A SYNC 8SON ActiveStep-DownPositiveBuckAdjustable12.7V5.5V1V2.5V2A1MHzYes-25°C ~ 105°C (TA)Surface Mount8-VDFN Exposed PadSON008V5060
Rohm Semiconductor IC Regulators BUCK ADJ 0.8A SYNC 8MSOP ActiveStep-DownPositiveBuckAdjustable14V5.5V1V2.5V800mA1MHzYes-25°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BUCK ADJ 3A SYNC 8HTSOP ActiveStep-DownPositiveBuckAdjustable14.75V18V0.9V16.2V3A380kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK 3.3V 0.8A SYNC 8MSOP ActiveStep-DownPositiveBuckFixed14.5V5.5V3.3V
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800mA1MHzYes-25°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BUCK ADJ 1A SYNC 8HSON ActiveStep-DownPositiveBuckAdjustable13.5V14V1.2V12V1A1.38MHz ~ 1.62MHzYes-25°C ~ 85°C (TA)Surface Mount8-SMD, Flat Lead Exposed Pad8-HSON
Rohm Semiconductor IC Regulators BUCK ADJ 4A SYNC 8HTSOP ActiveStep-DownPositiveBuckAdjustable14.75V18V0.9V16.2V4A380kHzYes-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK 3.3V 3A SYNC 20VQFN Not For New DesignsStep-DownPositiveBuckFixed14.5V5.5V3.3V
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3A1MHzYes-40°C ~ 105°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BUCK ADJ 2A SYNC 20QFN ActiveStep-DownPositiveBuckAdjustable12.6V5.5V0.6V5V2A300kHz ~ 2.4MHzYes-40°C ~ 125°C (TA)Surface Mount20-VFQFN Exposed PadVQFN20SV4040
Rohm Semiconductor IC Regulators BUCK ADJ 4A SYNC 20VQFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.8V3.3V4A1MHzYes-40°C ~ 105°C (TA)Surface Mount20-VFQFN Exposed Pad20-VQFN
Rohm Semiconductor IC Regulators BUCK ADJ 1.2A SYNC 8MSOP ActiveStep-DownPositiveBuckAdjustable14V5.5V1V1.8V1.2A1MHzYes-25°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BUCK ADJ 2A HRP7 ActiveStep-DownPositiveBuckAdjustable15V35V0.8V35V2A50kHz ~ 500kHzNo-40°C ~ 125°C (TJ)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAHRP7
Rohm Semiconductor IC Regulators BUCK ADJ 2A 8SOP ActiveStep-DownPositiveBuckAdjustable17V35V0.8V35V2A50kHz ~ 500kHzNo-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor BD81870EFV IS CURRENT MODE STEP- ActiveStep-Up/InvertedPositive and NegativeBuck, BoostAdjustable22.5V5.5V-13V18V
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2.1MHzNo-40°C ~ 105°C (TA)Surface Mount20-VSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP-B
Rohm Semiconductor IC Regulators BOOST ADJ 2.5A SON10 ActiveStep-UpPositiveBoostAdjustable13V12V4V12V2.5A (Switch)1.2MHzNo-25°C ~ 85°C (TA)Surface Mount10-VFDFN Exposed Pad10-VSON (3x3)
Rohm Semiconductor IC Regulators BUCK ADJ 1.5A TO252 ActiveStep-DownPositiveBuckAdjustable18V35V1V32V1.5A100kHzNo-40°C ~ 85°C (TA)Surface MountTO-252-5, DPak (4 Leads + Tab), TO-252ADTO-252-5
Rohm Semiconductor IC Regulators BUCK ADJ 3A SYNC 20VQFN Not For New DesignsStep-DownPositiveBuckAdjustable12.7V5.5V0.8V3.3V3A1MHzYes-40°C ~ 105°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BST SEPIC ADJ 1.4A 8MSOP ActiveStep-Up, Step-Up/Step-DownPositiveBoost, SEPICAdjustable12.5V5.5V2.5V15V (Switch)1.4A (Switch)600kHz, 1.2MHzNo-40°C ~ 85°C (TA)Surface Mount8-VSSOP, 8-MSOP (0.110", 2.80mm Width)8-MSOP
Rohm Semiconductor IC Regulators BUCK ADJ 3A 8HTSOP ActiveStep-DownPositiveBuckAdjustable112V76V1V76V3A50kHz ~ 750kHzNo-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK ADJ 3A 32VQFN ActiveStep-DownPositiveBuckAdjustable14.5V28V0.7V5V3A200kHz ~ 1MHzNo-10°C ~ 100°C (TA)Surface Mount32-VFQFN Exposed PadVQFN032V5050
Rohm Semiconductor IC Regulators BUCK 3.3V 2A SYNC 8SON ActiveStep-DownPositiveBuckFixed14.5V5.5V3.3V
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2A1MHzYes-25°C ~ 105°C (TA)Surface Mount8-VDFN Exposed PadSON008V5060
Rohm Semiconductor IC Regulators BUCK ADJ 2A HRP7 ActiveStep-DownPositiveBuckAdjustable17V35V1V35V2A50kHz ~ 500kHzNo-40°C ~ 125°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAHRP7
Rohm Semiconductor IC Regulators BUCK ADJ 3A SYNC 20-VQFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.8V2.5V3A1MHzYes-40°C ~ 105°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BUCK ADJ 2.5A SYNC 8HTSOP ActiveStep-DownPositiveBuckAdjustable17V36V1V25.2V2.5A1MHzYes-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK ADJ 2.5A SYNC 8HTSOP ActiveStep-DownPositiveBuckAdjustable17V36V1V25.2V2.5A570kHzYes-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators BUCK ADJ/3.3V 1.5A 20VQFN ActiveStep-DownPositiveBuckAdjustable (Fixed)24.5V5.5V0.8V (3.3V)2.5V1.5A1MHzYes-40°C ~ 85°C (TA)Surface Mount20-VFQFN Exposed PadVQFN020V4040
Rohm Semiconductor IC Regulators BUCK ADJ 2A HRP7 ActiveStep-DownPositiveBuckAdjustable17V35V0.8V35V2A50kHz ~ 500kHzNo-40°C ~ 105°C (TA)Surface MountTO-263-8, D²Pak (7 Leads + Tab), TO-263CAHRP7
Rohm Semiconductor SYNCHRONOUS BUCK CONVERTER INTEG ActiveStep-DownPositiveBuckAdjustable116V60V0.8V5.5V1A2.1MHzYes-40°C ~ 125°CSurface Mount24-VFQFN Exposed PadVQFN24FV4040
Rohm Semiconductor IC Regulators BUCK ADJ 2A SOP8 ActiveStep-DownPositiveBuckAdjustable17V35V1V35V2A50kHz ~ 500kHzNo-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC Regulators BCK 3.3V 2A SYNC 24HTSSOP ActiveStep-DownPositiveBuckFixed13.6V35V3.3V
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2A200kHz ~ 500kHzYes-40°C ~ 105°C (TA)Surface Mount24-VSSOP (0.220", 5.60mm Width) Exposed Pad24-HTSSOP-B
Rohm Semiconductor IC Regulators BUCK ADJ 4A SYNC 20VQFN ActiveStep-DownPositiveBuckAdjustable12.7V5.5V0.8V3.3V4A1MHzYes-40°C ~ 105°C (TA)Surface Mount20-VFQFN Exposed Pad20-VQFN
Rohm Semiconductor 16V TO 60V 1A 1CH 2.1MHZ SYNCHR ActiveStep-DownPositiveBuckAdjustable116V60V0.8V5.5V1A2.1MHzYes-40°C ~ 150°CSurface Mount24-VFQFN Exposed PadVQFN24FV4040
Rohm Semiconductor IC Regulators FLYBACK ADJ 1A 8HSON ActiveStep-Up/Step-DownPositive, Isolation CapableFlybackAdjustable13V40V0.78V50V (Switch)1A (Switch)400kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SMD, Flat Lead Exposed Pad8-HSON
Rohm Semiconductor IC Regulators FLYBACK ADJ 1A 8HTSOP-J ActiveStep-Up/Step-DownPositive, Isolation CapableFlybackAdjustable13V40V0.78V50V (Switch)1A (Switch)400kHzNo-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-HTSOP-J
Rohm Semiconductor IC Regulators FLYBACK ADJ 2.2A 8HSON ActiveStep-Up/Step-DownPositive, Isolation CapableFlybackAdjustable18V40V0.78V50V (Switch)2.2A (Switch)400kHzNo-40°C ~ 125°C (TJ)Surface Mount8-UDFN Exposed Pad8-HSON
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