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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 Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
LM5107MAX/NOPB National Semiconductor LM5107MAX/NOPB -
RFQ
ECAD 3772 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM5107 Non-Inverting Not Verified 8V ~ 14V 8-SOIC download EAR99 8542.39.0001 146 Independent Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1.3A, 1.4A 15ns, 15ns 118 V
LP3913SQ-AE/NOPB National Semiconductor LP3913SQ-AE/NOPB -
RFQ
ECAD 8737 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500
LM2937IMP-12-NS National Semiconductor LM2937IMP-12-NS -
RFQ
ECAD 6858 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-261-4, TO-261AA 26V Fixed SOT-223-4 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 2 mA 20 mA - Positive 400mA 12V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM2585SX-12/NOPB National Semiconductor LM2585SX-12/NOPB -
RFQ
ECAD 6557 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2585SX-12/NOPB-14 1
LM431BCM3X National Semiconductor LM431BCM3X -
RFQ
ECAD 6436 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM431 - - Adjustable 50ppm/°C Typical SOT-23-3 download Vendor Undefined REACH Affected 2156-LM431BCM3X-14 1 Shunt 100 mA 2.495V - - 1 mA 37 V
LP2985AIM5X-5.0/NOPB National Semiconductor LP2985AIM5X-5.0/NOPB -
RFQ
ECAD 8322 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download 0000.00.0000 1 95 µA 2.5 mA Enable Positive 150mA 5V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM385BYZ-2.5 National Semiconductor LM385BYZ-2.5 1.0200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Fixed 50ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP2989IMX-5.0 National Semiconductor LP2989IMX-5.0 -
RFQ
ECAD 3399 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2989 16V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 175 µA 9 mA Enable Positive 500mA 5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2576HVS-3.3/NOPB National Semiconductor LM2576HVS-3.3/NOPB -
RFQ
ECAD 8356 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2576HVS-3.3/NOPB-14 1
LM2853MH-1.8/NOPB National Semiconductor LM2853MH-1.8/NOPB -
RFQ
ECAD 9733 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) 5.5V Fixed 14-HTSSOP - RoHS non-compliant Vendor Undefined 2156-LM2853MH-1.8/NOPB-14 1 Step-Down 1 Buck 550kHz Positive Yes 3A 1.8V - 3V
LM9076S-5.0-NS National Semiconductor LM9076S-5.0-NS -
RFQ
ECAD 8434 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 40V Fixed DDPAK/TO-263-5 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 45 µA 4.5 mA Reset Positive 150mA 5V - 1 0.25V @ 150mA 60dB (120kHz) Over Temperature
LM1117DT-3.3/NOPB National Semiconductor LM1117DT-3.3/NOPB -
RFQ
ECAD 4931 0.00000000 National Semiconductor LM1117-3.3 Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 3.3V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM26480QSQ-CF/NOPB National Semiconductor LM26480QSQ-CF/NOPB -
RFQ
ECAD 4916 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 2.8V ~ 5.5V 24-WQFN (4x4) download EAR99 8542.39.0001 1 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 0.8V ~ 2V, 1.5A 1V ~ 3.3V, 1.5A 1V ~ 3.5V, 300mA No No No
LP3994TLX-1.8 National Semiconductor LP3994TLX-1.8 0.2200
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 4-WFBGA 5.5V Fixed 4-Bump microSMD download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 3,000 35 µA 50 µA Enable Positive 50mA 1.8V - 1 - 70dB ~ 40dB (100Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM2931AM-5.0 National Semiconductor LM2931AM-5.0 -
RFQ
ECAD 5463 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2931 26V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 15 mA 30 mA - Positive 100mA 5V - 1 0.3V @ 100mA 80dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM26480SQX-AA/NOPB National Semiconductor LM26480SQX-AA/NOPB -
RFQ
ECAD 7614 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 2.8V ~ 5.5V 24-WQFN (4x4) download EAR99 8542.39.0001 1 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 0.8V ~ 2V, 1.5A 1V ~ 3.3V, 1.5A 1V ~ 3.5V, 300mA No No No
LP3971SQX-7848/NOPB National Semiconductor LP3971SQX-7848/NOPB -
RFQ
ECAD 6751 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
LM3478MMX/NOPB National Semiconductor LM3478MMX/NOPB -
RFQ
ECAD 7318 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3478 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 2.97V ~ 40V 1 Boost, Flyback, SEPIC 100kHz ~ 1MHz Enable, Frequency Control Positive 1 100% No No -
LM4040DIZ-2.0 National Semiconductor LM4040DIZ-2.0 0.1800
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 150ppm/°C TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 15 mA 2.048V - 35µVrms 70 µA
LM2673S-12-NS National Semiconductor LM2673S-12-NS 4.7500
RFQ
ECAD 442 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
LM385M3X-2.5 National Semiconductor LM385M3X-2.5 -
RFQ
ECAD 4615 0.00000000 National Semiconductor - Bulk Active ±3% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM385 - - Fixed 150ppm/°C SOT-23-3 download Vendor Undefined REACH Affected 2156-LM385M3X-2.5-14 1 Shunt 20 mA 2.5V - 120µVrms 15 µA
LM5008SD/NOPB National Semiconductor LM5008SD/NOPB -
RFQ
ECAD 8538 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad LM5008 95V Adjustable 8-WSON (4x4) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 50kHz ~ 600kHz Positive No 350mA 2.5V 75V 9.5V
LM431AIMX National Semiconductor LM431AIMX 0.2100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM431 - - Adjustable 50ppm/°C Typical 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 100 mA 2.5V - - 1 mA 36 V
LP2980AIM5X-3.6/NOPB National Semiconductor LP2980AIM5X-3.6/NOPB 0.2200
RFQ
ECAD 51 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed TSOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 110 µA 850 µA Enable Positive 50mA 3.6V - 1 - 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2980IM5-1.8 National Semiconductor LP2980IM5-1.8 0.1500
RFQ
ECAD 3 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 1.2 mA Enable Positive 50mA 1.8V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3202TL National Semiconductor LM3202TL -
RFQ
ECAD 3012 0.00000000 National Semiconductor LM3202 Bulk Active -40°C ~ 85°C (TA) Converter, RF Power Amplifier Surface Mount 8-WFBGA 2.7V ~ 5.5V 8-TuSMD (1.67x1.82) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 1 1.3V ~ 3.16V
LM2940CSX-15/NOPB National Semiconductor LM2940CSX-15/NOPB 1.0800
RFQ
ECAD 589 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 279 10 mA 15 mA - Positive 1A 15V - 1 0.8V @ 1A 66dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP2985AIM5X-1.8/NOPB National Semiconductor LP2985AIM5X-1.8/NOPB 0.4100
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 EAR99 8542.39.0001 1 95 µA 2.5 mA Enable Positive 150mA 1.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2673LD-3.3 National Semiconductor LM2673LD-3.3 1.2500
RFQ
ECAD 10 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) download RoHS non-compliant EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
LP3964EMPX-ADJ National Semiconductor LP3964EMPX-ADJ 1.3800
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-261-5, TO-261AB 7V Adjustable SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 10 mA 15 mA - Positive 800mA 1.216V 5.1V 1 0.35V @ 800mA 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