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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 Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output 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
LM336BM-5.0 National Semiconductor LM336BM-5.0 0.5300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM336 - - Fixed - 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 10 mA 5V - - 600 µA
LP2996MX National Semiconductor LP2996MX 0.4100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) 2.2V ~ 5.5V 8-SOIC download EAR99 8542.39.0001 1 1 Multiple
LP3907QTL-VXSS National Semiconductor LP3907QTL-VXSS 1.4700
RFQ
ECAD 250 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TA) Micro-Power Management Integrated Circuit (UPMIC), DSPs Surface Mount 25-WFBGA, DSBGA 5.5V 25-DSBGA (2.46x2.46) download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 4 0.8V ~ 3.5V, 1V ~ 2V
LM2678LD-3.3 National Semiconductor LM2678LD-3.3 2.0900
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 3.3V - 8V
LP2985IM5-2.8 National Semiconductor LP2985IM5-2.8 0.1700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2985 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 2.5 mA Enable Positive 150mA 2.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4050AEM3-2.0/NOPB National Semiconductor LM4050AEM3-2.0/NOPB 1.3600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.1% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download EAR99 8542.39.0001 221 Shunt 15 mA 2.048V - 34µVrms 65 µA
LP3905SD-00/NOPB National Semiconductor LP3905SD-00/NOPB 1.1300
RFQ
ECAD 994 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 14-WFDFN Exposed Pad LP3905 - 3V ~ 5.5V 14-WSON (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
LM3489MMX National Semiconductor LM3489MMX -
RFQ
ECAD 9175 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3489 Transistor Driver 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,500 Step-Down 4.5V ~ 35V 1 Buck Up to 1MHz Current Limit, Enable Positive 1 100% No No -
LM4030AMF-4.096 National Semiconductor LM4030AMF-4.096 -
RFQ
ECAD 9788 0.00000000 National Semiconductor - Bulk Active ±0.05% -40°C ~ 125°C (TA) Surface Mount SC-74A, SOT-753 LM4030 - - Fixed 20ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Shunt 30 mA 4.096V 165µVp-p - 130 µA
LM4132CMF-2.0/NOPB National Semiconductor LM4132CMF-2.0/NOPB -
RFQ
ECAD 8408 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM4132CMF-2.0/NOPB-14 1
LP3923TL-VB/NOPB-NS National Semiconductor LP3923TL-VB/NOPB-NS -
RFQ
ECAD 9393 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TA) Cellular, CDMA Handset Surface Mount 30-WFBGA LP3923 - 3V ~ 5.5V 30-TuSMD (2.47x2.97) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM2937ES-12 National Semiconductor LM2937ES-12 -
RFQ
ECAD 7983 0.00000000 National Semiconductor - Tube Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2937 26V Fixed DDPAK/TO-263-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 2 mA 20 mA - Positive 500mA 12V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM1851M/NOPB National Semiconductor LM1851M/NOPB 0.5700
RFQ
ECAD 4071 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 70°C Ground Fault Protection Surface Mount 8-SOIC (0.154", 3.90mm Width) LM1851 19mA 22V ~ 30V 8-SOIC download EAR99 8542.39.0001 1
LP3873ET-5.0 National Semiconductor LP3873ET-5.0 -
RFQ
ECAD 1378 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 9 mA 15 mA Enable Positive 3A 5V - 1 1.2V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP5996SD-0833/NOPB National Semiconductor LP5996SD-0833/NOPB 0.3400
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad LP5996 6V Fixed 10-SON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 110 µA 170 µA Enable Positive 150mA, 300mA 0.8V, 3.3V - 2 -, 0.55V @ 300mA 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) Over Temperature, Short Circuit
LM2832XSDX/NOPB National Semiconductor LM2832XSDX/NOPB 0.8500
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 5.5V Adjustable 6-WSON (3x3) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 4,500 Step-Down 1 Buck 1.6MHz Positive No 2A 0.6V 4.5V 3V
LM3704XCBPX-308 National Semiconductor LM3704XCBPX-308 0.6400
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 9-VFBGA Simple Reset/Power-On Reset LM3704 Push-Pull, Totem Pole 9-DSBGA download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Active Low 1 3.08V 140ms Minimum
LP2980ITP-157 National Semiconductor LP2980ITP-157 -
RFQ
ECAD 6576 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed 5-uSMD (0.93x1.11) download 0000.00.0000 1 110 µA 850 µA Enable Positive 50mA 1.57V - 1 - 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LMS1587CS-ADJ National Semiconductor LMS1587CS-ADJ 2.3300
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 13V Adjustable DDPAK/TO-263-3 download EAR99 8542.39.0001 129 7 mA 13 mA - Positive 3A 1.25V 11.7V 1 1.3V @ 3A 72dB (120Hz) Over Current, Over Temperature
LM3533TME-40A/NOPB National Semiconductor LM3533TME-40A/NOPB -
RFQ
ECAD 7552 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 20-WFBGA, DSBGA DC DC Regulator LM3533 500kHz, 1MHz 20-DSBGA download EAR99 8542.39.0001 1 30mA 7 Yes Step-Up (Boost), Switched Capacitor (Charge Pump) 5.5V PWM 2.7V 40V
LM369N National Semiconductor LM369N 6.1000
RFQ
ECAD 513 0.00000000 National Semiconductor - Bulk Active - 0°C ~ 70°C Through Hole 8-DIP (0.300", 7.62mm) LM369 2mA 35V Fixed 5ppm/°C 8-MDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Series, Shunt, Buried Zener 50 mA 10V 4µVp-p 4µVrms
LM4040CIM3X-2.5/NOPB National Semiconductor LM4040CIM3X-2.5/NOPB -
RFQ
ECAD 2722 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM4040CIM3X-2.5/NOPB-14 1
LM2937ESX-8.0/NOPB National Semiconductor LM2937ESX-8.0/NOPB 0.9300
RFQ
ECAD 424 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2937 26V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 424 10 mA 20 mA - Positive 500mA 8V - 1 1V @ 500mA - Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
LM2831XSD-NS National Semiconductor LM2831XSD-NS 1.4700
RFQ
ECAD 920 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 5.5V Adjustable 6-WSON (3x3) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1.6MHz Positive No 1.5A 0.6V 4.5V 3V
LP3878SD-ADJ/NOPB National Semiconductor LP3878SD-ADJ/NOPB -
RFQ
ECAD 9480 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 16V Adjustable 8-WSON (4x4) download EAR99 8542.39.0001 1 1.5 mA 15 mA Enable Positive 800mA 1V 5.5V 1 1.1V @ 800mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM431BIM National Semiconductor LM431BIM 0.8500
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1% -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 1 Shunt 100 mA 2.495V - - 1 mA 37 V
LP55271TL/NOPB National Semiconductor LP55271TL/NOPB 0.9200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 30-WFBGA, DSBGA DC DC Regulator LP55271 1MHz ~ 2MHz 30-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 1.7A (Switch) 5 Yes Step-Up (Boost) 5.5V - 3V 4V ~ 5.4V
LM336BZ-5.0/NOPB National Semiconductor LM336BZ-5.0/NOPB 0.5400
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM336 - - Fixed - TO-92-3 download EAR99 8542.39.0001 554 Shunt 10 mA 5V - - 600 µA
LM2931M-5.0 National Semiconductor LM2931M-5.0 0.6500
RFQ
ECAD 917 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 26V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 1 mA 15 mA - Positive 100mA 5V - 1 0.6V @ 100mA 80dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM3532TMX-40A/NOPB National Semiconductor LM3532TMX-40A/NOPB 0.6200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 16-WFBGA, DSBGA DC DC Regulator LM3532 500kHz 16-DSBGA (2.5x2.12) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 30mA 3 Yes Step-Up (Boost) 5.5V PWM 2.7V 40V
  • 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