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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Operating Temperature Mounting Type Package / Case Type Base Product Number Input Type Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Configuration Reference Type Voltage - Supply (Vcc/Vdd) Data Rate Interface Number of Outputs Reset 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 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 Current - Modulation Current - Bias
LP38693MP-ADJ/NOPB National Semiconductor LP38693MP-ADJ/NOPB -
RFQ
ECAD 1923 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 10V Adjustable SOT-223 download EAR99 8542.39.0001 1 55 µA 100 µA Enable Positive 500mA 1.25V 9V 1 - 55dB (120Hz) Over Temperature
LM2941T/E7000868 National Semiconductor LM2941T/E7000868 0.6600
RFQ
ECAD 10 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 500
LM4050CEM3-2.5 National Semiconductor LM4050CEM3-2.5 2.2400
RFQ
ECAD 4 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 Vendor Undefined REACH Affected 2156-LM4050CEM3-2.5-14 1 Shunt 15 mA 2.5V - 41µVrms 65 µA
LM1117T-ADJ National Semiconductor LM1117T-ADJ -
RFQ
ECAD 3939 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 LM1117 15V Adjustable TO-220-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 1.25V 13.8V 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM2735XMY National Semiconductor LM2735XMY -
RFQ
ECAD 7419 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 5.5V Adjustable 8-MSOP-PowerPad download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, SEPIC 1.6MHz Positive No 2.1A (Switch) 3V 24V 2.7V
LM5100CMY/NOPB-NS National Semiconductor LM5100CMY/NOPB-NS -
RFQ
ECAD 2303 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 1A, 1A 990ns, 715ns 118 V
LP5952LC-1.3 National Semiconductor LP5952LC-1.3 -
RFQ
ECAD 2867 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN 4.5V Fixed 6-USON (2x2) - 2156-LP5952LC-1.3 1 28 µA 100 µA Enable Positive 350mA 1.3V - 1 0.25V @ 350mA 80dB ~ 64dB (10Hz ~ 100kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM25037MT National Semiconductor LM25037MT -
RFQ
ECAD 9756 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM25037 Transistor Driver 16-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 5.5V ~ 75V 1 Full-Bridge, Half-Bridge, Push-Pull 200kHz ~ 515kHz Current Limit, Dead Time Control, Enable, Ramp, Soft Start Positive, Isolation Capable 1 96% No Yes -
LM2674MX-5.0/NOPB National Semiconductor LM2674MX-5.0/NOPB -
RFQ
ECAD 6034 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Fixed 8-SOIC download 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 500mA 5V - 6.5V
LM2599SX-12/NOPB National Semiconductor LM2599SX-12/NOPB -
RFQ
ECAD 1588 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2599SX-12/NOPB-14 1
LM2575S-12/NOPB National Semiconductor LM2575S-12/NOPB -
RFQ
ECAD 4571 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575S-12/NOPB-14 1
LM431BCMX National Semiconductor LM431BCMX 0.1500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±1% -25°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM431 - - Adjustable 50ppm/°C Typical 8-SOIC download Vendor Undefined REACH Unaffected 2156-LM431BCMX-14 1 Shunt 100 mA 2.495V - - 1 mA 36 V
LM3670MF-3.3 National Semiconductor LM3670MF-3.3 -
RFQ
ECAD 2201 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1MHz Positive Yes 350mA 3.3V - 2.5V
LM3722IM5X-4.63/NOPB National Semiconductor LM3722IM5X-4.63/NOPB -
RFQ
ECAD 3355 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset LM3722 Push-Pull, Totem Pole SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 3,000 Active Low 1 4.63V 100ms Minimum
LM3524DM National Semiconductor LM3524DM 0.6800
RFQ
ECAD 792 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) LM3524 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Down 8V ~ 40V 1 Buck, Boost - Current Limit, Enable, Frequency Control Positive or Negative 1 49% No No -
LM3670MFX-1.2 National Semiconductor LM3670MFX-1.2 0.4000
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 RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 1MHz Positive Yes 350mA 1.2V - 2.5V
LM4140BCMX-1.0/NOPB National Semiconductor LM4140BCMX-1.0/NOPB -
RFQ
ECAD 9763 0.00000000 National Semiconductor LM4140 Bulk Active ±0.1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 375µA 1.8V ~ 5.5V Fixed 6ppm/°C 8-SOIC - RoHS non-compliant Vendor Undefined 2156-LM4140BCMX-1.0/NOPB-14 1 Series 8 mA 1.024V 2.2µVp-p -
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
LP3923TL-VI/NOPB-NS National Semiconductor LP3923TL-VI/NOPB-NS -
RFQ
ECAD 2255 0.00000000 National Semiconductor * Bulk Active LP3923 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM2677SX-ADJ National Semiconductor LM2677SX-ADJ -
RFQ
ECAD 5172 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2677 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 5A 1.21V 37V 8V
LM2426TE/NOPB National Semiconductor LM2426TE/NOPB 2.6100
RFQ
ECAD 2 0.00000000 National Semiconductor - Tube Obsolete - Through Hole TO-220-11 (Formed Leads) LM2426 28 mA 130V ~ 180V TO-220-11 download ROHS3 Compliant EAR99 8542.39.0001 20 - - CRT -
LM4041DIM3X-ADJ National Semiconductor LM4041DIM3X-ADJ 0.6800
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Adjustable 150ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 12 mA 1.233V - 20µVrms 70 µA 10 V
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
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
LP3853ESX-1.8/NOPB National Semiconductor LP3853ESX-1.8/NOPB 5.0200
RFQ
ECAD 300 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 EAR99 8542.39.0001 1 4 mA 10 mA Enable Positive 3A 1.8V - 1 0.6V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
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
LP5900TLX-2.5/NOPB National Semiconductor LP5900TLX-2.5/NOPB -
RFQ
ECAD 5967 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 5.5V Fixed 4-DSBGA (1.01x1.29) download EAR99 8542.39.0001 1 50 µA 230 µA Enable Positive 150mA 2.5V - 1 0.15V @ 150mA 85dB ~ 40dB (100Hz ~ 100kHz) Over Temperature, Short Circuit
LM2422TE/NOPB National Semiconductor LM2422TE/NOPB 5.1100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Obsolete - Through Hole TO-220-11 (Formed Leads) LM2422 45 mA 100V ~ 230V TO-220-11 download ROHS3 Compliant EAR99 8542.39.0001 20 - - CRT -
LP3966ESX-2.5 National Semiconductor LP3966ESX-2.5 -
RFQ
ECAD 9015 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 10 mA 15 mA Enable, Error Flag Positive 3A 2.5V - 1 1.2V @ 3A Over Current, Over Temperature, Short Circuit
ONET4291VARGPT National Semiconductor ONET4291VARGPT -
RFQ
ECAD 9268 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad Laser Diode Driver (Fiber Optic) ONET4291 40 mA 1 2.9V ~ 3.6V 20-QFN (4x4) download EAR99 8542.39.0001 1 4.25Gbps 11.5mA 11 mA
  • 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