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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Base Product Number Voltage - Input (Max) Output Type Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) ECCN HTSUS Standard Package Function Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
R1225N302J-TR-FE Nisshinbo Micro Devices Inc. R1225N302J-TR-FE 0.7950
RFQ
ECAD 3731 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 R1225 PWM SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2.3V ~ 18.5V 1 Buck 180kHz Enable Positive 1 100% No No -
R1225N502A-TR-FE Nisshinbo Micro Devices Inc. R1225N502A-TR-FE 0.7950
RFQ
ECAD 9352 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 R1225 PWM SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2.3V ~ 18.5V 1 Buck 300kHz Enable Positive 1 100% No No -
R1225N502C-TR-FE Nisshinbo Micro Devices Inc. R1225N502C-TR-FE 0.7950
RFQ
ECAD 7764 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 R1225 PWM SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2.3V ~ 18.5V 1 Buck 300kHz Enable Positive 1 100% No No -
R1225N502J-TR-FE Nisshinbo Micro Devices Inc. R1225N502J-TR-FE 0.7950
RFQ
ECAD 7251 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 R1225 PWM SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2.3V ~ 18.5V 1 Buck 180kHz Enable Positive 1 100% No No -
R1225N602C-TR-FE Nisshinbo Micro Devices Inc. R1225N602C-TR-FE 0.7950
RFQ
ECAD 4075 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 R1225 PWM SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 2.3V ~ 18.5V 1 Buck 300kHz Enable Positive 1 100% No No -
R1232D001C-TR-FE Nisshinbo Micro Devices Inc. R1232D001C-TR-FE 1.9100
RFQ
ECAD 96 0.00000000 Nisshinbo Micro Devices Inc. R1232D Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead R1232 5.5V Adjustable 8-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1.4A 0.8V 5.5V 2.6V
R1232D121B-TR-FE Nisshinbo Micro Devices Inc. R1232D121B-TR-FE 0.9150
RFQ
ECAD 1575 0.00000000 Nisshinbo Micro Devices Inc. R1232D Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead R1232 5.5V Fixed 8-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.25MHz Positive Yes 1.4A 1.2V - 2.6V
R1232D181A-TR-FE Nisshinbo Micro Devices Inc. R1232D181A-TR-FE 0.9150
RFQ
ECAD 3823 0.00000000 Nisshinbo Micro Devices Inc. R1232D Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead R1232 5.5V Fixed 8-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1.4A 1.8V - 2.6V
R1232D181B-TR-FE Nisshinbo Micro Devices Inc. R1232D181B-TR-FE 0.9150
RFQ
ECAD 3652 0.00000000 Nisshinbo Micro Devices Inc. R1232D Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead R1232 5.5V Fixed 8-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.25MHz Positive Yes 1.4A 1.8V - 2.6V
R1232D331A-TR-FE Nisshinbo Micro Devices Inc. R1232D331A-TR-FE 0.9150
RFQ
ECAD 2023 0.00000000 Nisshinbo Micro Devices Inc. R1232D Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead R1232 5.5V Fixed 8-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 1.4A 3.3V - 2.6V
R1232D331B-TR-FE Nisshinbo Micro Devices Inc. R1232D331B-TR-FE 0.9150
RFQ
ECAD 3723 0.00000000 Nisshinbo Micro Devices Inc. R1232D Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SMD, Flat Lead R1232 5.5V Fixed 8-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.25MHz Positive Yes 1.4A 3.3V - 2.6V
R1242S001A-E2-FE Nisshinbo Micro Devices Inc. R1242S001A-E2-FE 1.3526
RFQ
ECAD 1056 0.00000000 Nisshinbo Micro Devices Inc. R1242S Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1242 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 330kHz ~ 1MHz Positive Yes 3A 0.8V 15V 5V
R1242S001E-E2-FE Nisshinbo Micro Devices Inc. R1242S001E-E2-FE 1.3526
RFQ
ECAD 4759 0.00000000 Nisshinbo Micro Devices Inc. R1242S Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1242 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 500kHz Positive Yes 3A 0.8V 15V 5V
R1242S001H-E2-FE Nisshinbo Micro Devices Inc. R1242S001H-E2-FE 1.3526
RFQ
ECAD 6858 0.00000000 Nisshinbo Micro Devices Inc. R1242S Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1242 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1MHz Positive Yes 3A 0.8V 15V 5V
R1243S001A-E2-FE Nisshinbo Micro Devices Inc. R1243S001A-E2-FE 2.6900
RFQ
ECAD 4745 0.00000000 Nisshinbo Micro Devices Inc. R1243x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1243 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1MHz Positive No 2A 0.8V 18V 4.5V
R1243S001C-E2-FE Nisshinbo Micro Devices Inc. R1243S001C-E2-FE 2.6900
RFQ
ECAD 10 0.00000000 Nisshinbo Micro Devices Inc. R1243x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1243 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 330kHz Positive No 2A 0.8V 18V 4.5V
R1243S001D-E2-FE Nisshinbo Micro Devices Inc. R1243S001D-E2-FE 2.6900
RFQ
ECAD 705 0.00000000 Nisshinbo Micro Devices Inc. R1243x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1243 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 330kHz Positive No 2A 0.8V 18V 4.5V
R1245K003G-TR Nisshinbo Micro Devices Inc. R1245K003G-TR 2.0300
RFQ
ECAD 3 0.00000000 Nisshinbo Micro Devices Inc. R1245x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 8-UFDFN Exposed Pad R1245 30V Adjustable DFN(PL)2020-8 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Down 1 Buck 2.4MHz Positive No 1.2A 0.8V 30V 4.5V
R1245N001F-TR-FE Nisshinbo Micro Devices Inc. R1245N001F-TR-FE 2.0000
RFQ
ECAD 23 0.00000000 Nisshinbo Micro Devices Inc. R1245x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SOT-23-6 R1245 30V Adjustable SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive No 1.2A 0.8V 30V 4.5V
R1245N001H-TR-FE Nisshinbo Micro Devices Inc. R1245N001H-TR-FE 0.9600
RFQ
ECAD 7963 0.00000000 Nisshinbo Micro Devices Inc. R1245x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SOT-23-6 R1245 30V Adjustable SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2.4MHz Positive No 1.2A 0.8V 30V 4.5V
R1272S001A-E2-YE Nisshinbo Micro Devices Inc. R1272S001A-E2-YE 2.2950
RFQ
ECAD 4787 0.00000000 Nisshinbo Micro Devices Inc. R1272S Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 18-LFSOP (0.173", 4.40mm Width) Exposed Pad R1272 Transistor Driver 18-HSOP download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 4V ~ 34V 1 Buck 250kHz ~ 1MHz Enable Positive 1 - Yes Yes -
R1273L003A-E2 Nisshinbo Micro Devices Inc. R1273L003A-E2 3.8700
RFQ
ECAD 6059 0.00000000 Nisshinbo Micro Devices Inc. R1273L Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 32-PowerVFQFN R1273 34V Adjustable QFN0505-32B download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 250kHz ~ 1MHz Positive Yes - 3.15V 5.3V 4V
R1280D002C-TR-FE Nisshinbo Micro Devices Inc. R1280D002C-TR-FE 1.2150
RFQ
ECAD 5109 0.00000000 Nisshinbo Micro Devices Inc. - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 10-VFDFN R1280 PWM 10-SON (2.9x2.8) download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Up 2.5V ~ 5.5V 2 Boost 200kHz Enable Positive 1 - No No -
R1283K002A-TR Nisshinbo Micro Devices Inc. R1283K002A-TR 1.0800
RFQ
ECAD 4048 0.00000000 Nisshinbo Micro Devices Inc. R1283x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad R1283 5.5V Adjustable DFN(PL)2730-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Up/Inverted 2 Buck, Boost Selectable Positive and Negative No 1.5A -20V 20V 2.5V
R1283K002B-TR Nisshinbo Micro Devices Inc. R1283K002B-TR 1.0800
RFQ
ECAD 6352 0.00000000 Nisshinbo Micro Devices Inc. R1283x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad R1283 5.5V Adjustable DFN(PL)2730-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Up/Inverted 2 Buck, Boost Selectable Positive and Negative No 1.5A -20V 20V 2.5V
R1286K002A-TR Nisshinbo Micro Devices Inc. R1286K002A-TR 1.1400
RFQ
ECAD 5993 0.00000000 Nisshinbo Micro Devices Inc. R1286K Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad R1286 5.5V Adjustable DFN(PL)2730-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Up/Inverted 2 Buck, Boost 1.75MHz Positive and Negative Yes 250mA -4.9V 4.6V 2.3V
R1286K004A-TR Nisshinbo Micro Devices Inc. R1286K004A-TR 1.1400
RFQ
ECAD 6792 0.00000000 Nisshinbo Micro Devices Inc. R1286K Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad R1286 5.5V Adjustable DFN(PL)2730-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Up/Inverted 2 Buck, Boost 1.75MHz Positive and Negative Yes 250mA -4.9V 4.8V 2.3V
R1286K006A-TR Nisshinbo Micro Devices Inc. R1286K006A-TR 1.1400
RFQ
ECAD 6670 0.00000000 Nisshinbo Micro Devices Inc. R1286K Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad R1286 5.5V Adjustable DFN(PL)2730-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Up/Inverted 2 Buck, Boost 1.75MHz Positive and Negative Yes 250mA -5V 5V 2.3V
R1286K010E-TR Nisshinbo Micro Devices Inc. R1286K010E-TR 1.1400
RFQ
ECAD 9054 0.00000000 Nisshinbo Micro Devices Inc. R1286K Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 12-UFDFN Exposed Pad R1286 5.5V Adjustable DFN(PL)2730-12 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Up/Inverted 2 Buck, Boost 1.75MHz Positive and Negative Yes 250mA -5.5V 5.5V 2.3V
R1180Q221C-TR-FE Nisshinbo Micro Devices Inc. R1180Q221C-TR-FE 0.2306
RFQ
ECAD 3213 0.00000000 Nisshinbo Micro Devices Inc. R1180x Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-82A, SOT-343 R1180 6V Fixed SC-82AB download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 1.5 µA - Positive 150mA 2.2V - 1 0.55V @ 150mA - Over Current
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse