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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 Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Other Names ECCN HTSUS Standard Package Function Configuration Reference Type Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Control Features Output Configuration Synchronous Rectifier Current - Output Display Type Digits or Characters 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) 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
LM2726M National Semiconductor LM2726M 2.0600
RFQ
ECAD 5398 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2726 Non-Inverting Not Verified 4V ~ 7V 8-SOIC - RoHS non-compliant EAR99 8542.39.0001 95 Synchronous Half-Bridge 2 N-Channel MOSFET 0.25V, 2.4V 3A, 3.2A 17ns, 12ns 42 V
LM4040CIM7X-2.5/NOPB National Semiconductor LM4040CIM7X-2.5/NOPB -
RFQ
ECAD 2452 0.00000000 National Semiconductor - Bulk Obsolete ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 100ppm/°C SC-70-5 download ROHS3 Compliant EAR99 8542.39.0001 3,000 Shunt 15 mA 2.5V - 35µVrms 65 µA
LMC6009MTX National Semiconductor LMC6009MTX 6.7400
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -20°C ~ 75°C Surface Mount 48-TFSOP (0.240", 6.10mm Width) LMC6009 3.5 mA 2.7V ~ 5.5V 48-TSSOP download RoHS non-compliant EAR99 8542.39.0001 1,000 - - LCD -
LP2960IN-5.0 National Semiconductor LP2960IN-5.0 1.7000
RFQ
ECAD 276 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) 30V Fixed 16-DIP download RoHS non-compliant EAR99 8542.39.0001 20 600 µA 40 mA Enable Positive 500mA 5V - 1 0.8V @ 500mA - Over Current, Over Temperature, Reverse Polarity
LM3702YDTPX-220/NOPB National Semiconductor LM3702YDTPX-220/NOPB 0.6000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 9-VFBGA Simple Reset/Power-On Reset LM3702 Open Drain or Open Collector 9-DSBGA download ROHS3 Compliant EAR99 8542.39.0001 3,000 Active Low 1 2.2V 140ms Minimum
LM9072S National Semiconductor LM9072S 1.3400
RFQ
ECAD 6 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Surface Mount TO-263-10 (9 Leads + Tab) 27V Fixed DDPAK/TO-263-9 download RoHS non-compliant EAR99 8542.39.0001 45 40 µA 10 mA Enable, Tracking Positive 350mA, 80mA 5V - 2 0.8V @ 350mA 40dB (20kHz) Over Temperature, Reverse Polarity
LM1117DT-2.85/NOPB National Semiconductor LM1117DT-2.85/NOPB 0.3000
RFQ
ECAD 8535 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 75 5 mA 10 mA - Positive 800mA 2.85V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LP2967IBP-2626 National Semiconductor LP2967IBP-2626 0.9300
RFQ
ECAD 6223 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-VFBGA 16V Fixed 8-uSMD download RoHS non-compliant EAR99 8542.39.0001 250 300 µA 5 mA Enable Positive 150mA 2.6V - 2 0.42V @ 150mA 52dB ~ 70dB (120Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM4040DIM7-2.0/NOPB National Semiconductor LM4040DIM7-2.0/NOPB 0.3300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Obsolete ±1% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 150ppm/°C SC-70-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 2.048V - 35µVrms 70 µA
LM2931SX-5.0 National Semiconductor LM2931SX-5.0 0.5300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download RoHS non-compliant EAR99 8542.39.0001 500 1 mA 15 mA - Positive 100mA 5V - 1 0.3V @ 100mA 55dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM2577T-12/LF03 National Semiconductor LM2577T-12/LF03 -
RFQ
ECAD 4114 0.00000000 National Semiconductor SIMPLE SWITCHER® Tube Obsolete -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 40V Fixed TO-220-5 download ROHS3 Compliant EAR99 8542.39.0001 45 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 52kHz Positive or Negative No 3A (Switch) 12V - 3.5V
LP3913SQ-AD/NOPB National Semiconductor LP3913SQ-AD/NOPB 2.3500
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) download ROHS3 Compliant EAR99 8542.39.0001 250
LP2967IBP-2528 National Semiconductor LP2967IBP-2528 0.9300
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-VFBGA 16V Fixed 8-uSMD download RoHS non-compliant EAR99 8542.39.0001 250 300 µA 5 mA Enable Positive 150mA 2.5V, 2.8V - 2 0.42V @ 150mA 52dB ~ 70dB (120Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM2677LD-5.0 National Semiconductor LM2677LD-5.0 2.2700
RFQ
ECAD 1 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 5A 5V - 8V
LM317LIBP National Semiconductor LM317LIBP 0.1700
RFQ
ECAD 3452 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 6-VFBGA LM317 40V Adjustable 6-DSBGA download RoHS non-compliant 2156-LM317LIBP EAR99 8542.39.0001 250 - Positive 100mA 1.2V 37V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LP8340CDT-1.8/NOPB National Semiconductor LP8340CDT-1.8/NOPB 0.6600
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 75 100 µA 170 µA - Positive 1A 1.8V - 1 1.4V @ 800mA 55dB (120Hz) Over Current, Over Temperature
LM810M3-2.63/NOPB National Semiconductor LM810M3-2.63/NOPB 0.2900
RFQ
ECAD 3774 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset LM810 Push-Pull, Totem Pole SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Active High 1 2.63V 140ms Minimum
LM330T-5.0 National Semiconductor LM330T-5.0 0.4800
RFQ
ECAD 2 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 70°C Through Hole TO-220-3 26V Fixed TO-220-3 download RoHS non-compliant EAR99 8542.39.0001 45 - Positive 150mA 5V - 1 - - Over Temperature, Reverse Polarity, Short Circuit
LP8340IDT-3.3/NOPB National Semiconductor LP8340IDT-3.3/NOPB 0.6800
RFQ
ECAD 2 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 75 100 µA 170 µA - Positive 1A 3.3V - 1 1V @ 1A 55dB (120Hz) Over Current, Over Temperature
LM2686MTC/NOPB National Semiconductor LM2686MTC/NOPB 1.3500
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) 2.85V ~ 6.5V 14-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 94 2 Charge Pump (1), Linear (LDO) (1) 130kHz ±5V, 5.7V ~ 10.8V, 50mA 5V, 50mA - No No No
LM810M3-4.00/NOPB National Semiconductor LM810M3-4.00/NOPB -
RFQ
ECAD 4049 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset LM810 Push-Pull, Totem Pole SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 1 Active High 1 4V 140ms Minimum
LM2670LD-5.0 National Semiconductor LM2670LD-5.0 1.2500
RFQ
ECAD 500 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 5V - 8V
LP8345IDT-5.0/NOPB National Semiconductor LP8345IDT-5.0/NOPB 0.6800
RFQ
ECAD 2 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 75 50 µA - Positive 500mA 5V - 1 0.4V @ 500mA 55dB (120Hz) Over Current, Over Temperature
LP2981AIM5-2.7/NOPB National Semiconductor LP2981AIM5-2.7/NOPB 0.3100
RFQ
ECAD 9863 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 2.7V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP38690SDX-2.5/NOPB National Semiconductor LP38690SDX-2.5/NOPB 0.5300
RFQ
ECAD 18 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (3x3) download ROHS3 Compliant EAR99 8542.39.0001 4,500 55 µA 100 µA - Positive 1A 2.5V - 1 1.3V @ 1A 55dB (120Hz) Over Temperature
LM3704XCMM-263/NOPB National Semiconductor LM3704XCMM-263/NOPB 0.5400
RFQ
ECAD 905 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Not Verified Push-Pull, Totem Pole 10-VSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 Active Low 1 2.63V 140ms Minimum
LM337LZ/LFT4 National Semiconductor LM337LZ/LFT4 -
RFQ
ECAD 4168 0.00000000 National Semiconductor - Box Obsolete -25°C ~ 125°C Through Hole TO-226-3, TO-92-3 (TO-226AA) -40V Adjustable TO-92-3 download ROHS3 Compliant EAR99 8542.39.0001 500 - Negative 100mA -1.2V -37V 1 - 60dB (120Hz) Over Temperature, Short Circuit
LP8340CDT-3.3/NOPB National Semiconductor LP8340CDT-3.3/NOPB -
RFQ
ECAD 6244 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 75 100 µA 170 µA - Positive 1A 3.3V - 1 1V @ 1A 55dB (120Hz) Over Current, Over Temperature
LM4040CIM7-5.0/NOPB National Semiconductor LM4040CIM7-5.0/NOPB -
RFQ
ECAD 8771 0.00000000 National Semiconductor - Bulk Obsolete ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 100ppm/°C SC-70-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 5V - 80µVrms 80 µA
LP2951CM-3.3 National Semiconductor LP2951CM-3.3 -
RFQ
ECAD 9096 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 120 µA 14 mA Enable Positive 100mA 1.235V (3.3V) 29V 1 0.6V @ 100mA 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