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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Dimming Voltage - Supply (Min) Voltage - Output Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Current - Cathode Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
LM2585S-3.3/NOPB National Semiconductor LM2585S-3.3/NOPB -
RFQ
ECAD 8122 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2585S-3.3/NOPB-14 1
LM26420YMH/NOPB National Semiconductor LM26420YMH/NOPB -
RFQ
ECAD 2300 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM26420YMH/NOPB-14 1
LP2950CZ-3.3/NOPB National Semiconductor LP2950CZ-3.3/NOPB -
RFQ
ECAD 8887 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LP2950CZ-3.3/NOPB-14 1
LM2586S-12/NOPB National Semiconductor LM2586S-12/NOPB -
RFQ
ECAD 4204 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2586S-12/NOPB-14 1
LM2672N-12/NOPB National Semiconductor LM2672N-12/NOPB -
RFQ
ECAD 6070 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2672N-12/NOPB-14 1
LM2673S-12 National Semiconductor LM2673S-12 -
RFQ
ECAD 6257 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2673S-12-14 1
LM2671N-3.3/NOPB National Semiconductor LM2671N-3.3/NOPB -
RFQ
ECAD 7209 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2671N-3.3/NOPB-14 1
LM2597M-3.3/NOPB National Semiconductor LM2597M-3.3/NOPB -
RFQ
ECAD 7709 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2597M-3.3/NOPB-14 1
TPS92310DGS/NOPB National Semiconductor TPS92310DGS/NOPB -
RFQ
ECAD 2467 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-TPS92310DGS/NOPB-14 1
LM3445MMX/NOPB National Semiconductor LM3445MMX/NOPB -
RFQ
ECAD 2354 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Lighting Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) AC DC Offline Switcher - 10-VSSOP - RoHS non-compliant Vendor Undefined 2156-LM3445MMX/NOPB-14 1 1A 1 Yes Step-Down (Buck) 12V Triac 8V -
LM2623LD/NOPB National Semiconductor LM2623LD/NOPB -
RFQ
ECAD 5704 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2623LD/NOPB-14 1
LM2679SD-3.3/NOPB National Semiconductor LM2679SD-3.3/NOPB -
RFQ
ECAD 5958 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2679SD-3.3/NOPB-14 1
LM2586S-5.0/NOPB National Semiconductor LM2586S-5.0/NOPB -
RFQ
ECAD 1827 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2586S-5.0/NOPB-14 1
LM4040CIM3-8.2/NOPB National Semiconductor LM4040CIM3-8.2/NOPB -
RFQ
ECAD 2851 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM4040CIM3-8.2/NOPB-14 1
LM26001QMXA/NOPB National Semiconductor LM26001QMXA/NOPB -
RFQ
ECAD 6160 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM26001QMXA/NOPB-14 1
LM2575T-ADJ/LF02 National Semiconductor LM2575T-ADJ/LF02 -
RFQ
ECAD 8090 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575T-ADJ/LF02-14 1
LM2575S-12/NOPB National Semiconductor LM2575S-12/NOPB -
RFQ
ECAD 4571 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575S-12/NOPB-14 1
LM2575T-15/LF03 National Semiconductor LM2575T-15/LF03 -
RFQ
ECAD 1126 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575T-15/LF03-14 1
LM2575T-ADJ/LB03 National Semiconductor LM2575T-ADJ/LB03 -
RFQ
ECAD 6586 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575T-ADJ/LB03-14 1
LM5041BMTC/NOPB National Semiconductor LM5041BMTC/NOPB -
RFQ
ECAD 5676 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP - RoHS non-compliant Vendor Undefined 2156-LM5041BMTC/NOPB-14 1 Step-Up/Step-Down 15V ~ 90V 1 Half-Bridge, Push-Pull 200kHz, 600kHz Dead Time Control, Frequency Control, Soft Start Positive 1 - Yes Yes -
LM3671TLX-ADJ National Semiconductor LM3671TLX-ADJ -
RFQ
ECAD 2804 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Adjustable 5-DSBGA (1.5x1.2) download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.1V 3.3V 2.7V
LM285BYZ-2.5 National Semiconductor LM285BYZ-2.5 1.1300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1.5% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM285 - - Fixed 50ppm/°C TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM385BZ-1.2 National Semiconductor LM385BZ-1.2 -
RFQ
ECAD 9955 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Fixed 20ppm/°C Typical TO-92-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 15 µA
LP3917RL-S/NOPB National Semiconductor LP3917RL-S/NOPB 1.2400
RFQ
ECAD 500 0.00000000 National Semiconductor - Bulk Active - Cellular, CDMA Handset Surface Mount 49-WFBGA, DSBGA LP3917 - 3V ~ 5.5V 49-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM2593HVT-5.0/NOPB National Semiconductor LM2593HVT-5.0/NOPB 4.0600
RFQ
ECAD 423 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2593 60V Fixed TO-220-7 download EAR99 8542.39.0001 74 Step-Down 1 Buck 150kHz Positive No 2A 5V - 4.5V
LM5008MM/NOPB National Semiconductor LM5008MM/NOPB -
RFQ
ECAD 4331 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 95V Adjustable 8-VSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 600kHz Positive No 350mA 2.5V 75V 9.5V
LM4121IM5ADJ/NOPB National Semiconductor LM4121IM5ADJ/NOPB 0.8700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 275µA 1.5V ~ 12V Adjustable 50ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 5 mA 1.216V 20µVp-p 30µVrms 12 V
LP3985IM5-3.0 National Semiconductor LP3985IM5-3.0 -
RFQ
ECAD 7326 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 150 µA 200 µA Enable Positive 150mA 3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM3249TLE-C/NOPB National Semiconductor LM3249TLE-C/NOPB 1.5500
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250
LM120H-12 National Semiconductor LM120H-12 15.6000
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -55°C ~ 150°C Through Hole TO-205AD, TO-39-3 Metal Can -32V Fixed TO-39-3 download EAR99 8542.39.0001 20 1 mA - Negative 200mA -12V - 1 - 64dB (120Hz) Over Temperature
  • 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