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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 Input Type Frequency Current - Supply Power - Max Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Voltage - Supply Supplier Device Package DataSheet ECCN HTSUS Standard Package Function Standards Current - Output / Channel Reference Type Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Dimming Voltage - Supply (Min) Voltage - Output Auxiliary Sense 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
LM3671MF-1.6/NOPB National Semiconductor LM3671MF-1.6/NOPB 0.6700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3671 5.5V Fixed SOT-23-5 download EAR99 8542.39.0001 448 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.6V - 2.7V
LM5072MHX-80 National Semiconductor LM5072MHX-80 -
RFQ
ECAD 7214 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) Controller (PD), DC/DC LM5072 2mA (Max) 12.95 W 1 9V ~ 70V 16-HTSSOP download EAR99 8542.39.0001 1 802.3af (PoE) Both Yes
LM1117IMPX-3.3/NOPB National Semiconductor LM1117IMPX-3.3/NOPB -
RFQ
ECAD 8201 0.00000000 National Semiconductor LM1117-3.3 Bulk Active -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223-4 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 3.3V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM5008SDCX/NOPB National Semiconductor LM5008SDCX/NOPB -
RFQ
ECAD 2706 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 95V Adjustable 8-WSON (4x4) download EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 600kHz Positive No 350mA 2.5V 75V 9.5V
LM4040C20ILPR National Semiconductor LM4040C20ILPR 0.3800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) Formed Leads LM4040 - - Fixed 100ppm/°C TO-92-3 download EAR99 8542.39.0001 781 Shunt 15 mA 2.048V - 35µVrms 80 µA
LP38691DT-5.0/NOPB National Semiconductor LP38691DT-5.0/NOPB 1.1800
RFQ
ECAD 445 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download EAR99 8542.39.0001 255 55 µA 100 µA - Positive 500mA 5V - 1 0.45V @ 500mA 55dB (120Hz) Over Temperature
LM3411M5X-5.0/NOPB National Semiconductor LM3411M5X-5.0/NOPB 0.9800
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3411 - - Fixed - SOT-23-5 download EAR99 8542.39.0001 1 Shunt 15 mA 5V - 80µVrms 150 µA
LP2981AIM5X-3.0/NOPB National Semiconductor LP2981AIM5X-3.0/NOPB 0.6100
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download EAR99 8542.39.0001 1 95 µA 1.7 mA Enable Positive 100mA 3V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2987IM-3.0/NOPB National Semiconductor LP2987IM-3.0/NOPB 1.3000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 16V Fixed 8-SOIC download EAR99 8542.39.0001 1 120 µA 3.7 mA Enable Positive 200mA 3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4040CIM3-10.0 National Semiconductor LM4040CIM3-10.0 1.0000
RFQ
ECAD 4790 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 100ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 15 mA 10V - 180µVrms 100 µA
LM79L12ACM National Semiconductor LM79L12ACM 0.5100
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) -35V Fixed 8-SOIC download EAR99 8542.39.0001 587 6 mA - Negative 100mA -12V - 1 - 52dB (120Hz) Over Temperature, Short Circuit
LP5951MGX-1.5/NOPB National Semiconductor LP5951MGX-1.5/NOPB 0.2600
RFQ
ECAD 42 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 5.5V Fixed SC-70-5 download EAR99 8542.39.0001 1,174 55 µA 70 µA Enable Positive 150mA 1.5V - 1 0.35V @ 150mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM1086IS-ADJ/NOPB National Semiconductor LM1086IS-ADJ/NOPB -
RFQ
ECAD 2115 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 29V Adjustable DDPAK/TO-263-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 1.5A 1.2V 15V 1 1.5V @ 1.5A 75dB (120Hz) Over Current, Over Temperature, Short Circuit
LM330T-5.0/NOPB National Semiconductor LM330T-5.0/NOPB 0.4400
RFQ
ECAD 17 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Through Hole TO-220-3 26V Fixed TO-220-3 download EAR99 8542.39.0001 677 - Positive 150mA 5V - 1 - - Over Temperature, Reverse Polarity, Short Circuit
LP2989IMX-2.5/NOPB National Semiconductor LP2989IMX-2.5/NOPB 1.6000
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 16V Fixed 8-SOIC download EAR99 8542.39.0001 1 175 µA 9 mA Enable Positive 500mA 2.5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2988AIMM-3.0 National Semiconductor LP2988AIMM-3.0 0.5400
RFQ
ECAD 4740 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download EAR99 8542.39.0001 1 120 µA 3.7 mA Enable Positive 200mA 3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM25019MR/NOPB National Semiconductor LM25019MR/NOPB -
RFQ
ECAD 2794 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 48V Adjustable 8-SO PowerPad download 0000.00.0000 1 Step-Down 1 Buck Up to 1MHz Positive Yes 100mA 1.225V 40V 7.5V
LM4128CMF-3.0/NOPB National Semiconductor LM4128CMF-3.0/NOPB 1.7300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 3.4V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 20 mA 3V 285µVp-p -
LM385M-2.5 National Semiconductor LM385M-2.5 0.2400
RFQ
ECAD 18 0.00000000 National Semiconductor - Bulk Active ±3% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 150ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM2577S-ADJ/NOPB National Semiconductor LM2577S-ADJ/NOPB 5.4800
RFQ
ECAD 608 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2577 40V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 55 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 52kHz Positive or Negative No 3A (Switch) 1.23V 60V (Switch) 3.5V
LM4041AIM3-1.2/NOPB National Semiconductor LM4041AIM3-1.2/NOPB -
RFQ
ECAD 9237 0.00000000 National Semiconductor - Bulk Active ±0.1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 100ppm/°C SOT-23-3 download EAR99 8542.39.0001 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM3670MF-1.2/NOPB National Semiconductor LM3670MF-1.2/NOPB 0.6500
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3670 5.5V Fixed SOT-23-5 download EAR99 8542.39.0001 460 Step-Down 1 Buck 1MHz Positive Yes 350mA 1.2V - 2.5V
LM2759SDX/NOPB National Semiconductor LM2759SDX/NOPB -
RFQ
ECAD 5452 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Camera Flash Surface Mount 12-WFDFN Exposed Pad DC DC Regulator LM2759 1MHz 12-WSON (3x3) download EAR99 8542.39.0001 1 1A (Flash) 1 Yes Switched Capacitor (Charge Pump) 5.5V I²C 2.7V 2V ~ 4V
LM3691TL-1.8 National Semiconductor LM3691TL-1.8 1.0100
RFQ
ECAD 598 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.5x1.3) download EAR99 8542.39.0001 1 Step-Down 1 Buck 4MHz Positive Yes 1A 1.8V - 2.3V
LM4050QAIM3-2.5/NOPB National Semiconductor LM4050QAIM3-2.5/NOPB -
RFQ
ECAD 6582 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.1% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download EAR99 8542.39.0001 1 Shunt 15 mA 2.5V - 41µVrms 65 µA
LM22673MR-5.0 National Semiconductor LM22673MR-5.0 1.2500
RFQ
ECAD 6541 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LM22673 42V Fixed 8-SO PowerPad download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive No 3A 5V - 4.5V
LP2985AIM5-3.1/NOPB National Semiconductor LP2985AIM5-3.1/NOPB 1.1400
RFQ
ECAD 689 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download EAR99 8542.39.0001 264 95 µA 2.5 mA Enable Positive 150mA 3.1V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3940ISX-3.3/NOPB National Semiconductor LM3940ISX-3.3/NOPB -
RFQ
ECAD 2477 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 7.5V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 - Positive 1A 3.3V - 1 0.2V @ 100mA - Over Temperature, Short Circuit
LM5100AMRX/NOPB National Semiconductor LM5100AMRX/NOPB 1.4500
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LM5100 Non-Inverting Not Verified 9V ~ 14V 8-SO PowerPad download EAR99 8542.39.0001 1 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 3A, 3A 430ns, 260ns 118 V
LM2694SD/NOPB National Semiconductor LM2694SD/NOPB 1.4400
RFQ
ECAD 207 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WFDFN Exposed Pad 30V Adjustable 10-WSON (3x3) download EAR99 8542.39.0001 1 Step-Down 1 Buck 1MHz Positive No 600mA 2.5V 24V 8V
  • 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