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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
LMR24210TLX/NOPB National Semiconductor LMR24210TLX/NOPB -
RFQ
ECAD 6450 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 28-WFBGA, DSBGA 42V Adjustable 28-DSBGA download EAR99 8542.39.0001 1 Step-Down 1 Buck Up to 1MHz Positive Yes 1A 0.8V 24V 4.5V
LM2575HVS-12-NS National Semiconductor LM2575HVS-12-NS -
RFQ
ECAD 9972 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 60V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 12V - 4V
LM2594HVM-ADJ/NOPB National Semiconductor LM2594HVM-ADJ/NOPB -
RFQ
ECAD 6892 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 60V Adjustable 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 1.2V 57V 4.5V
LM4040DIMX-5.0 National Semiconductor LM4040DIMX-5.0 0.2300
RFQ
ECAD 54 0.00000000 National Semiconductor LM4040 Bulk Active ±1% -40°C ~ 85°C (TA) - - LM4040 - - Fixed ±150ppm/°C - download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 15 mA 5V - 80µVrms 80 µA
LP2985AIBPX-3.6 National Semiconductor LP2985AIBPX-3.6 0.1800
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-VFBGA 16V Fixed 5-uSMD (0.93x1.11) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 3.6V - 1 0.575V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2758TLX/NOPB National Semiconductor LM2758TLX/NOPB 0.7200
RFQ
ECAD 66 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Camera Flash Surface Mount 12-WFBGA, DSBGA DC DC Regulator LM2758 1.25MHz 12-DSBGA download EAR99 8542.39.0001 1 700mA 1 Yes Switched Capacitor (Charge Pump) 5.5V - 2.7V 2.7V ~ 5.3V
LP2985IM5X-3.0 National Semiconductor LP2985IM5X-3.0 0.2800
RFQ
ECAD 36 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 3,000 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2992ILD-1.8/NOPB National Semiconductor LP2992ILD-1.8/NOPB -
RFQ
ECAD 1748 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 16V Fixed 6-WSON (2.92x3.29) download 0000.00.0000 1 95 µA 4 mA Enable Positive 250mA 1.8V - 1 0.85V @ 250mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3996SD-3308/NOPB National Semiconductor LP3996SD-3308/NOPB 0.3400
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 6V Fixed 10-WSON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 100 µA 170 µA Enable, Power On Reset Positive 150mA, 300mA 3.3V, 0.8V - 2 0.22V @ 150mA, 0.55V @ 300mA 58dB ~ 45dB (1kHz ~ 20kHz), 70dB ~ 60dB (1kHz ~ 20kHz) Over Temperature, Short Circuit
LP3984ITPX-2.9/NOPB National Semiconductor LP3984ITPX-2.9/NOPB 0.4100
RFQ
ECAD 39 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 4-UFBGA, DSBGA 6V Fixed 4-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 125 µA 150 µA Enable Positive 150mA 2.9V - 1 0.12V @ 0.15A 60dB ~ 40dB (1kHz ~ 10kHz) 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
LP2960IM-3.3 National Semiconductor LP2960IM-3.3 0.6800
RFQ
ECAD 5485 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 30V Fixed 16-SOIC download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 600 µA 40 mA Enable Positive 500mA 3.3V - 1 0.8V @ 500mA Over Current, Over Temperature, Reverse Polarity
LP2997M/NOPB National Semiconductor LP2997M/NOPB 0.8000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C DDR-II Terminator Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2997 320µA 2.2V ~ 5.5V 8-SOIC download EAR99 8542.39.0001 375
LM2830ZMF/NOPB National Semiconductor LM2830ZMF/NOPB 0.8600
RFQ
ECAD 698 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2830 5.5V Adjustable SOT-23-5 download EAR99 8542.39.0001 350 Step-Down 1 Buck 3MHz Positive No 1A 0.6V 4.5V 3V
LM3480IM3-12/NOPB National Semiconductor LM3480IM3-12/NOPB -
RFQ
ECAD 1821 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-236-3, SC-59, SOT-23-3 30V Fixed SOT-23-3 download EAR99 8542.39.0001 1 2 mA - Positive 100mA 12V - 1 1.2V @ 100mA - Over Current, Over Temperature
LM2576T-ADJ/LB03 National Semiconductor LM2576T-ADJ/LB03 -
RFQ
ECAD 8595 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 40V Adjustable TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive or Negative No 3A 1.23V 37V 7V
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
LM2679SD-5.0 National Semiconductor LM2679SD-5.0 -
RFQ
ECAD 6922 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad LM2679 40V Fixed 14-VSON (5x6) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 5A 5V - 8V
LP3954TL/NOPB National Semiconductor LP3954TL/NOPB 3.4600
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 36-WFBGA, DSBGA DC DC Regulator LP3954 2MHz 36-DSBGA download EAR99 8542.39.0001 87 900mA (Switch) 13 Yes Step-Up (Boost) 5.5V PWM 3V 4V ~ 5.3V
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
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
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
LM2852YMXAX-0.8/NOPB National Semiconductor LM2852YMXAX-0.8/NOPB 1.7000
RFQ
ECAD 2 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2852 5.5V Fixed 14-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 500kHz Positive Yes 2A 0.8V - 2.85V
SCANSTA476TSD National Semiconductor SCANSTA476TSD 2.8500
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-WFDFN Exposed Pad Multi-Voltage Supervisor SCANSTA476 - 16-WSON (5x5) download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1,000 Active Low 8 - -
LM2619ATL/NOPB National Semiconductor LM2619ATL/NOPB -
RFQ
ECAD 3852 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2619ATL/NOPB-14 1
LP5952TL-1.2 National Semiconductor LP5952TL-1.2 0.3100
RFQ
ECAD 1980 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-WFBGA, DSBGA 4.5V Fixed 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 750 28 µA 100 µA Enable Positive 350mA 1.2V - 1 0.2V @ 350mA 80dB ~ 64dB (10Hz ~ 100kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
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
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
LM3151MH-3.3 National Semiconductor LM3151MH-3.3 1.4600
RFQ
ECAD 4620 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM3151 Transistor Driver 14-HTSSOP download EAR99 8542.39.0001 1 Step-Down 6V ~ 42V 1 Buck 250kHz Enable, Soft Start Positive 1 - Yes No -
LM4041DIZ-ADJ National Semiconductor LM4041DIZ-ADJ 0.3100
RFQ
ECAD 5 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4041 - - Adjustable 150ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 12 mA 1.24V - 20µVrms 65 µA 10 V
  • 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