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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
R1232D121A-TR-FE Nisshinbo Micro Devices Inc. R1232D121A-TR-FE 0.9150
RFQ
ECAD 3892 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 1.2V - 2.6V
R1240K003A-TR Nisshinbo Micro Devices Inc. R1240K003A-TR 0.9450
RFQ
ECAD 9130 0.00000000 Nisshinbo Micro Devices Inc. R1240x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad R1240 30V Adjustable DFN(PL)2527-10 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Down 1 Buck 1.25MHz Positive No 1.2A 0.8V 15V 4.5V
R1240N001A-TR-FE Nisshinbo Micro Devices Inc. R1240N001A-TR-FE 0.9300
RFQ
ECAD 5919 0.00000000 Nisshinbo Micro Devices Inc. R1240x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 R1240 30V Adjustable SOT-23-6W download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1.25MHz Positive No 1.2A 0.8V 15V 4.5V
R1242S001B-E2-FE Nisshinbo Micro Devices Inc. R1242S001B-E2-FE 1.3526
RFQ
ECAD 4693 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 330K ~ 1MHz Positive Yes 3A 0.8V 15V 5V
R1242S001D-E2-FE Nisshinbo Micro Devices Inc. R1242S001D-E2-FE 1.3526
RFQ
ECAD 8311 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 Positive Yes 3A 0.8V 15V 5V
R1242S001F-E2-FE Nisshinbo Micro Devices Inc. R1242S001F-E2-FE 1.3526
RFQ
ECAD 4140 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
R1242S001G-E2-FE Nisshinbo Micro Devices Inc. R1242S001G-E2-FE 1.3526
RFQ
ECAD 9349 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
R1243K001A-TR Nisshinbo Micro Devices Inc. R1243K001A-TR 2.1900
RFQ
ECAD 5676 0.00000000 Nisshinbo Micro Devices Inc. R1243x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad R1243 30V Adjustable DFN(PL)2527-10 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Down 1 Buck 1MHz Positive No 2A 0.8V 18V 4.5V
R1243K001B-TR Nisshinbo Micro Devices Inc. R1243K001B-TR 1.0500
RFQ
ECAD 8538 0.00000000 Nisshinbo Micro Devices Inc. R1243x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad R1243 30V Adjustable DFN(PL)2527-10 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Down 1 Buck 1MHz Positive No 2A 0.8V 18V 4.5V
R1243K001D-TR Nisshinbo Micro Devices Inc. R1243K001D-TR 1.0500
RFQ
ECAD 8343 0.00000000 Nisshinbo Micro Devices Inc. R1243x Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 10-UFDFN Exposed Pad R1243 30V Adjustable DFN(PL)2527-10 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 Step-Down 1 Buck 330kHz Positive No 2A 0.8V 18V 4.5V
R1245K003A-TR Nisshinbo Micro Devices Inc. R1245K003A-TR 2.0300
RFQ
ECAD 25 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 330kHz Positive No 1.2A 0.8V 30V 4.5V
R1245K003F-TR Nisshinbo Micro Devices Inc. R1245K003F-TR 2.0300
RFQ
ECAD 27 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 1MHz Positive No 1.2A 0.8V 30V 4.5V
R1245N001C-TR-FE Nisshinbo Micro Devices Inc. R1245N001C-TR-FE 0.9600
RFQ
ECAD 7243 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 500kHz Positive No 1.2A 0.8V 30V 4.5V
R1245N001G-TR-FE Nisshinbo Micro Devices Inc. R1245N001G-TR-FE 0.9600
RFQ
ECAD 4105 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
R1245S003C-E2-FE Nisshinbo Micro Devices Inc. R1245S003C-E2-FE 2.6000
RFQ
ECAD 48 0.00000000 Nisshinbo Micro Devices Inc. R1245x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad R1245 30V Adjustable 8-HSOP-E download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 Step-Down 1 Buck 500kHz Positive No 1.2A 0.8V 30V 4.5V
R1272S011A-E2-FE Nisshinbo Micro Devices Inc. R1272S011A-E2-FE 1.5300
RFQ
ECAD 6768 0.00000000 Nisshinbo Micro Devices Inc. R1272S Tape & Reel (TR) Active -40°C ~ 125°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 -
R1280D002B-TR-FE Nisshinbo Micro Devices Inc. R1280D002B-TR-FE 1.2150
RFQ
ECAD 9666 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 700kHz Enable Positive 1 - No No -
R1286K003G-TR Nisshinbo Micro Devices Inc. R1286K003G-TR 1.1400
RFQ
ECAD 7371 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 -6V 5.8V 2.3V
R1286K008E-TR Nisshinbo Micro Devices Inc. R1286K008E-TR 1.1400
RFQ
ECAD 6207 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 -5.6V 5.6V 2.3V
R1141Q311B-TR-FE Nisshinbo Micro Devices Inc. R1141Q311B-TR-FE 0.2613
RFQ
ECAD 8422 0.00000000 Nisshinbo Micro Devices Inc. R1141Q Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-82AB R1141 6V Fixed SC-82AB download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 160 µA Enable Positive 120mA 3.1V - 1 0.28V @ 120mA 75dB (1kHz) Over Current
R1141Q361D-TR-FE Nisshinbo Micro Devices Inc. R1141Q361D-TR-FE 0.2613
RFQ
ECAD 8343 0.00000000 Nisshinbo Micro Devices Inc. R1141Q Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-82AB R1141 6V Fixed SC-82AB download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 160 µA Enable Positive 120mA 3.6V - 1 0.28V @ 120mA 75dB (1kHz) Over Current
R1141Q401B-TR-FE Nisshinbo Micro Devices Inc. R1141Q401B-TR-FE 0.2613
RFQ
ECAD 4086 0.00000000 Nisshinbo Micro Devices Inc. R1141Q Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SC-82AB R1141 6V Fixed SC-82AB download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 160 µA Enable Positive 120mA 4V - 1 0.28V @ 120mA 75dB (1kHz) Over Current
R1154H048B-T1-FE Nisshinbo Micro Devices Inc. R1154H048B-T1-FE 0.4134
RFQ
ECAD 7771 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SOT-89-5/6 R1154 24V Fixed SOT-89-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 10 µA Enable Positive 150mA 4.8V - 1 0.4V @ 20mA - Over Current, Over Temperature, Short Circuit
R1154H105B-T1-FE Nisshinbo Micro Devices Inc. R1154H105B-T1-FE 0.4134
RFQ
ECAD 6485 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SOT-89-5/6 R1154 24V Fixed SOT-89-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 1,000 10 µA Enable Positive 150mA 10.5V - 1 0.55V @ 20mA - Over Current, Over Temperature, Short Circuit
R1154L090B-TR Nisshinbo Micro Devices Inc. R1154L090B-TR 0.3600
RFQ
ECAD 3275 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount 6-XFDFN Exposed Pad R1154 24V Fixed DFN1616-6 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 5,000 10 µA Enable Positive 150mA 9V - 1 0.5V @ 20mA - Over Current, Over Temperature, Short Circuit
R1154N001B-TR-FE Nisshinbo Micro Devices Inc. R1154N001B-TR-FE 0.3228
RFQ
ECAD 9971 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SC-74A, SOT-753 R1154 24V Adjustable SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 10 µA Enable Positive 150mA 2.5V 24V 1 0.4V @ 20mA - Over Current, Over Temperature, Short Circuit
R1154N025B-TR-FE Nisshinbo Micro Devices Inc. R1154N025B-TR-FE 0.3228
RFQ
ECAD 4441 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SC-74A, SOT-753 R1154 24V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 10 µA Enable Positive 150mA 2.5V - 1 0.4V @ 20mA - Over Current, Over Temperature, Short Circuit
R1154N036B-TR-FE Nisshinbo Micro Devices Inc. R1154N036B-TR-FE 0.3228
RFQ
ECAD 5807 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SC-74A, SOT-753 R1154 24V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 10 µA Enable Positive 150mA 3.6V - 1 0.4V @ 20mA - Over Current, Over Temperature, Short Circuit
R1154N050B-TR-FE Nisshinbo Micro Devices Inc. R1154N050B-TR-FE 0.8300
RFQ
ECAD 39 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SC-74A, SOT-753 R1154 24V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 10 µA Enable Positive 150mA 5V - 1 0.4V @ 150mA - Over Current, Over Temperature
R1154N054B-TR-FE Nisshinbo Micro Devices Inc. R1154N054B-TR-FE 0.3228
RFQ
ECAD 7117 0.00000000 Nisshinbo Micro Devices Inc. R1154x Tape & Reel (TR) Active -40°C ~ 105°C (TA) Surface Mount SC-74A, SOT-753 R1154 24V Fixed SOT-23-5 download RoHS Compliant 1 (Unlimited) EAR99 8542.39.0001 3,000 10 µA Enable Positive 150mA 5.4V - 1 0.4V @ 20mA - Over Current, Over Temperature, Short Circuit
  • 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