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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 Base Product Number Input Type Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Reference Type Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Control Features Output Configuration Synchronous Rectifier Sensing Method Accuracy 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) 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
LP3873ES-3.3 National Semiconductor LP3873ES-3.3 4.6200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download Vendor Undefined REACH Affected 2156-LP3873ES-3.3-14 1 9 mA 15 mA Enable Positive 3A 3.3V - 1 1.2V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP3962EMP-3.3/NOPB National Semiconductor LP3962EMP-3.3/NOPB 1.6300
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download EAR99 8542.39.0001 184 9 mA 15 mA Enable Positive 1.5A 3.3V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
LM4040CIM3X-10-NS National Semiconductor LM4040CIM3X-10-NS 0.3600
RFQ
ECAD 13 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 RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 10V - 180µVrms 100 µA
LM8801TMX-1.82/NOPB National Semiconductor LM8801TMX-1.82/NOPB 0.6900
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.44x1.16) download EAR99 8542.39.0001 1 Step-Down 1 Buck 6MHz Positive Yes 600mA 1.82V - 2.3V
LM185BH National Semiconductor LM185BH 19.4700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±1% -55°C ~ 125°C (TA) Through Hole TO-206AB, TO-46-3 Metal Can LM185 - - Adjustable 150ppm/°C TO-99-8 download EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 45 µA 5.3 V
LP2951CM-3.3/NOPB National Semiconductor LP2951CM-3.3/NOPB -
RFQ
ECAD 6884 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 8-SOIC download EAR99 8542.39.0001 1 120 µA 14 mA Enable Positive 100mA 1.235V (3.3V) 29V 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LM26400YSD/NOPB National Semiconductor LM26400YSD/NOPB 3.0200
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 20V Adjustable 16-WSON (5x5) download EAR99 8542.39.0001 1 Step-Down 2 Buck 520kHz Positive No 2A 0.6V 16V 3V
LM2733YMF/NOPB National Semiconductor LM2733YMF/NOPB -
RFQ
ECAD 1285 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 14V Adjustable SOT-23-5 download EAR99 8542.39.0001 1 Step-Up 1 Boost 600kHz Positive No 1A (Switch) 2.7V 40V (Switch) 2.7V
LM385M3X-1.2 National Semiconductor LM385M3X-1.2 0.9200
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -2.43%, +2.02% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM385 - - Fixed 150ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 20 mA 1.235V - 60µVrms 10 µA
LM20145MHX/NOPB National Semiconductor LM20145MHX/NOPB -
RFQ
ECAD 1771 0.00000000 National Semiconductor PowerWise® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) 5.5V Adjustable 16-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz ~ 750kHz Positive Yes 5A 0.8V 4.68V 2.95V
LP2982IM5X-5.3 National Semiconductor LP2982IM5X-5.3 0.2200
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed TSOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 1.4 mA Enable Positive 50mA 5.3V - 1 0.325V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3480IM3X-3.3/NOPB National Semiconductor LM3480IM3X-3.3/NOPB -
RFQ
ECAD 4560 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-236-3, SC-59, SOT-23-3 30V Fixed SOT-23-3 download 0000.00.0000 1 2 mA - Positive 100mA 3.3V - 1 1.2V @ 100mA - Over Current, Over Temperature
LM234Z-3 National Semiconductor LM234Z-3 1.4600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -25°C ~ 100°C Through Hole TO-226-3, TO-92-3 (TO-226AA) 1V ~ 40V TO-92-3 download EAR99 8542.39.0001 1 Current Source - ±3% 10mA
LM4040AIM-8.2 National Semiconductor LM4040AIM-8.2 -
RFQ
ECAD 2779 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 100ppm/°C 8-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 15 mA 8.192V - 130µVrms 95 µA
LP3913SQ-AA/NOPB-NS National Semiconductor LP3913SQ-AA/NOPB-NS -
RFQ
ECAD 9054 0.00000000 National Semiconductor * Bulk Active LP3913 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LP3995ITL-2.7/NOPB National Semiconductor LP3995ITL-2.7/NOPB 0.2600
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA LP3995 6V Fixed 5-DSBGA (1.41x1.08) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 150 µA 200 µA Enable Positive 150mA 2.7V - 1 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LP2998MA/NOPB National Semiconductor LP2998MA/NOPB 1.0400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Converter, DDR Surface Mount 8-SOIC (0.154", 3.90mm Width) 2.2V ~ 5.5V 8-SOIC download EAR99 8542.39.0001 289 1 -
LP2981IM5X-3.6 National Semiconductor LP2981IM5X-3.6 0.2300
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 1.7 mA Enable Positive 100mA 3.6V - 1 0.375V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2765M6 National Semiconductor LM2765M6 -
RFQ
ECAD 8884 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 5.5V Fixed SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 50kHz Positive No 20mA 2Vin - 1.8V
LM5100CMY National Semiconductor LM5100CMY 1.2800
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad LM5100 Non-Inverting Not Verified 9V ~ 14V 8-MSOP-PowerPad download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1,000 Independent Half-Bridge 2 N-Channel MOSFET 2.3V 1A, 1A 8ns, 8ns 118 V
LM1085ISX-12/NOPB National Semiconductor LM1085ISX-12/NOPB 0.6600
RFQ
ECAD 3544 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 18V Fixed DDPAK/TO-263-3 download ROHS3 Compliant EAR99 8542.39.0001 500 10 mA - Positive 3A 12V - 1 1.5V @ 3A 60dB (120Hz) Over Current, Over Temperature
LM4040CIMX-10.0 National Semiconductor LM4040CIMX-10.0 0.2200
RFQ
ECAD 7 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 100ppm/°C 8-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 15 mA 10V - 180µVrms 103 µA
LP3972SQ-I414/NOPB National Semiconductor LP3972SQ-I414/NOPB -
RFQ
ECAD 6722 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000
LM22678QTJ-ADJ/NOPB National Semiconductor LM22678QTJ-ADJ/NOPB -
RFQ
ECAD 5074 0.00000000 National Semiconductor Automotive, AEC-Q100, SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-7 Thin 42V Adjustable TO-263-7 Thin download 0000.00.0000 1 Step-Down 1 Buck 500kHz Positive No 5A 1.285V 37V 4.5V
LP2981AIM5-4.7 National Semiconductor LP2981AIM5-4.7 0.3300
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 4.7V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2989IMM-5.0 National Semiconductor LP2989IMM-5.0 1.4900
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 200 µA 9 mA Enable Positive 500mA 5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM1086ISX-3.3/NOPB National Semiconductor LM1086ISX-3.3/NOPB -
RFQ
ECAD 5594 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 27V Fixed DDPAK/TO-263-3 download 0000.00.0000 1 5 mA 10 mA - Positive 1.5A 3.3V - 1 1.5V @ 1.5A 72dB (120Hz) Over Current, Over Temperature, Short Circuit
LM236AH-5.0 National Semiconductor LM236AH-5.0 -
RFQ
ECAD 9790 0.00000000 National Semiconductor - Bulk Active ±1% -25°C ~ 85°C (TA) Through Hole TO-206AB, TO-46-3 Metal Can LM236 - - Fixed - TO-46-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 10 mA 5V - - 600 µA
LM2590HVT-3.3 National Semiconductor LM2590HVT-3.3 2.4000
RFQ
ECAD 9150 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads 60V Fixed TO-220-7 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 3.3V - 4.5V
LM3370TLX-3022/NOPB National Semiconductor LM3370TLX-3022/NOPB 0.6800
RFQ
ECAD 105 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 20-UFBGA LM3370 5.5V Fixed 20-uSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 2 Buck 2MHz Positive Yes 600mA 1.2V, 1.85V - 2.7V
  • 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