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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 Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Synchronous Rectifier 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) Dimming Voltage - Supply (Min) Voltage - Output Number of Voltages Monitored Voltage - Threshold Reset Timeout 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 Sensor Type Sensing Temperature Output Alarm Output Fan
LM2672M-12 National Semiconductor LM2672M-12 -
RFQ
ECAD 6803 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2672 40V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 12V - 6.5V
LM4050CEM3-2.5-NS National Semiconductor LM4050CEM3-2.5-NS -
RFQ
ECAD 6652 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 2.5V - 41µVrms 65 µA
LM80CIMT-3/NOPB-NS National Semiconductor LM80CIMT-3/NOPB-NS -
RFQ
ECAD 3625 0.00000000 National Semiconductor * Bulk Active LM80 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
LM2676S-12-NS National Semiconductor LM2676S-12-NS -
RFQ
ECAD 8287 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Fixed DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
LM2585T-5.0 National Semiconductor LM2585T-5.0 4.0800
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads LM2585 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 3A (Switch) 5V - 4V
LM78S40CN National Semiconductor LM78S40CN -
RFQ
ECAD 2962 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) LM78S40 40V Adjustable 16-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Down 1 Buck, Boost 100Hz ~ 100kHz Positive or Negative No 1.5A (Switch) 1.25V 40V (Switch) 2.5V
LM4041DIZ-1.2 National Semiconductor LM4041DIZ-1.2 0.2700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4041 - - Fixed 150ppm/°C TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LP5550SQ/NOPB National Semiconductor LP5550SQ/NOPB 3.8300
RFQ
ECAD 683 0.00000000 National Semiconductor PowerWise® Bulk Active -40°C ~ 125°C (TJ) Handheld/Mobile Devices Surface Mount 16-WFQFN Exposed Pad LP5550 140µA 3V ~ 5.5V 16-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
LM2936DT-3.0 National Semiconductor LM2936DT-3.0 1.1000
RFQ
ECAD 4230 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 LM2936 40V Fixed TO-252 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 20 µA 2.5 mA - Positive 50mA 3V - 1 0.4V @ 50mA 60dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP5952TL-1.4/NOPB National Semiconductor LP5952TL-1.4/NOPB 0.2600
RFQ
ECAD 6344 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 5-WFBGA, DSBGA LP5952 4.5V Fixed 5-DSBGA (1.41x1.08) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 28 µA 100 µA Enable Positive 350mA 1.4V - 1 0.2V @ 350mA 80dB ~ 64dB (10Hz ~ 100kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM9076BMA-5.0 National Semiconductor LM9076BMA-5.0 -
RFQ
ECAD 5415 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM9076 40V Fixed 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 45 µA 4.5 mA Enable, Reset Positive 150mA 5V - 1 0.25V @ 150mA 60dB (120kHz) Over Temperature
LP3470IM5-4.00 National Semiconductor LP3470IM5-4.00 1.4500
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset LP3470 Open Drain or Open Collector SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Active Low 1 4V 1ms Minimum
LP38693SD-5.0-NS National Semiconductor LP38693SD-5.0-NS -
RFQ
ECAD 7211 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (3x3) - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 100 µA Enable Positive 500mA 5V - 1 0.45V @ 500mA 55dB (120Hz) Over Temperature
LM25115MTX/NOPB-NS National Semiconductor LM25115MTX/NOPB-NS -
RFQ
ECAD 2912 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Secondary-Side Controller Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM25115 4 mA 0V ~ 42V Not Verified 4.5V ~ 30V 16-TSSOP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500
LM5080MM/NOPB-NS National Semiconductor LM5080MM/NOPB-NS -
RFQ
ECAD 3152 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Power Supplies, Converters, Controllers Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM5080 3.7mA 3V ~ 14V 8-VSSOP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected 1,000
LM1117DTX-1.8 National Semiconductor LM1117DTX-1.8 -
RFQ
ECAD 2432 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 1.8V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM4040AIZ-4.1 National Semiconductor LM4040AIZ-4.1 0.8900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 100ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 15 mA 4.096V - 80µVrms 73 µA
LM1086CS-5.0 National Semiconductor LM1086CS-5.0 -
RFQ
ECAD 7709 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 25V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 1.5A 5V - 1 1.5V @ 1.5A 68dB (120Hz) Over Current, Over Temperature, Short Circuit
LP2954IT/NOPB National Semiconductor LP2954IT/NOPB 2.0200
RFQ
ECAD 411 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-3 30V Fixed TO-220-3 download EAR99 8542.39.0001 149 150 µA 33 mA Enable Positive 250mA 5V - 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM5100BMA/NOPB National Semiconductor LM5100BMA/NOPB 1.7300
RFQ
ECAD 190 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM5100 Non-Inverting Not Verified 9V ~ 14V 8-SOIC download EAR99 8542.39.0001 1 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 2A, 2A 570ns, 430ns 118 V
LP2957AIT National Semiconductor LP2957AIT 1.9300
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 30V Fixed TO-220-5 download RoHS non-compliant EAR99 8542.39.0001 45 200 µA 33 mA Enable Positive 250mA 5V - 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM340T-5.0/LB01 National Semiconductor LM340T-5.0/LB01 0.9500
RFQ
ECAD 8 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 35V Fixed TO-220-3 download RoHS non-compliant EAR99 8542.39.0001 45 8 mA - Positive 1A 5V - 1 2V @ 1A 80dB (120Hz) Over Temperature, Short Circuit
LM80CIMT-5/NOPB National Semiconductor LM80CIMT-5/NOPB 3.6800
RFQ
ECAD 1 0.00000000 National Semiconductor PowerWise® Tube Obsolete -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM80 I²C 2.8V ~ 5.75V 24-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 61 Hardware Monitor ADC, Comparator, Fan Speed Counter, Register Bank ±3°C(Max) Internal and External -25°C ~ 125°C, External Sensor No No
LM2675LD-12/NOPB National Semiconductor LM2675LD-12/NOPB -
RFQ
ECAD 3838 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 40V Fixed 16-WSON (5x5) download ROHS3 Compliant EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 12V - 6.5V
LP3971SQE-N510/NOPB National Semiconductor LP3971SQE-N510/NOPB 3.6300
RFQ
ECAD 499 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant EAR99 8542.39.0001 250
LP2951ACN-3.3 National Semiconductor LP2951ACN-3.3 0.4200
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole 8-DIP (0.300", 7.62mm) 30V Fixed 8-PDIP download RoHS non-compliant EAR99 8542.39.0001 50 120 µA 12 mA - Positive 100mA 3.3V - 1 0.45V @ 100mA - Over Current, Over Temperature
LM2794BL National Semiconductor LM2794BL 0.4600
RFQ
ECAD 5351 0.00000000 National Semiconductor - Bulk Obsolete -30°C ~ 85°C (TA) Backlight Surface Mount 14-WFBGA, DSBGA DC DC Regulator LM2794 515kHz 14-DSBGA download RoHS non-compliant EAR99 8542.39.0001 250 20mA 4 Yes Switched Capacitor (Charge Pump) 5.5V Analog, PWM 2.7V 3.8V
LM3880MFE-1AA/NOPB National Semiconductor LM3880MFE-1AA/NOPB -
RFQ
ECAD 9686 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Power Supply Sequencer Surface Mount SOT-23-6 LM3880 25 µA - Not Verified 2.7V ~ 5.5V SOT-23-6 download EAR99 8542.39.0001 1
LM2650MX-ADJ/NOPB National Semiconductor LM2650MX-ADJ/NOPB 5.3100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-SOIC (0.295", 7.50mm Width) LM2650 18V Adjustable 24-SOIC download EAR99 8542.39.0001 57 Step-Down 1 Buck 90kHz Positive Yes 3A 1.5V 16V 4.5V
5962-8759401VYA National Semiconductor 5962-8759401VYA 363.7800
RFQ
ECAD 145 0.00000000 National Semiconductor - Bulk Active ±1% -55°C ~ 125°C (TA) Surface Mount 10-CSOIC (0.241", 6.12mm Width) 5962-8759401 - - Fixed 50ppm/°C 10-CFP download EAR99 8542.39.0001 1 Shunt 20 mA 1.2V - - 10 µA
  • 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