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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 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 Configuration Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Accuracy Current - Output Display Type Digits or Characters 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
LM385AMX-2.5 National Semiconductor LM385AMX-2.5 1.6400
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Active ±1.5% -40°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed ±20ppm/°C Typical 8-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP3986TL-2818/NOPB National Semiconductor LP3986TL-2818/NOPB -
RFQ
ECAD 7056 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WFBGA, DSBGA 6V Fixed 8-DSBGA (2x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 130 µA 200 µA Enable Positive 150mA, 150mA 2.8V, 1.8V - 2 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP2989IMX-2.5 National Semiconductor LP2989IMX-2.5 1.1900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2989 16V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 175 µA 9 mA Enable Positive 500mA 2.5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2426TA National Semiconductor LM2426TA 4.4000
RFQ
ECAD 850 0.00000000 National Semiconductor - Bulk Active 150°C Through Hole TO-220-11 Formed Leads LM2426 28 mA 130V ~ 180V TO-220-11 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 - - CRT -
LM2676SX-ADJ National Semiconductor LM2676SX-ADJ -
RFQ
ECAD 6324 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 Adjustable DDPAK/TO-263-7 download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
LP38841MR National Semiconductor LP38841MR -
RFQ
ECAD 1718 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 5.5V Adjustable 8-SO PowerPad - Not applicable 3 (168 Hours) Vendor Undefined 1 30 µA 40 mA Enable Positive 800mA 0.56V 1.5V 1 0.21V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM3208TLX National Semiconductor LM3208TLX 1.4700
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Converter, RF Power Amplifier Surface Mount 8-WFBGA, DSBGA 2.7V ~ 5.5V 8-DSBGA (2x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 1 0.8V ~ 3.6V
LM3207TL-2.53/NOPB National Semiconductor LM3207TL-2.53/NOPB 1.1100
RFQ
ECAD 540 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 9-WFBGA LM3207 5.5V Fixed 9-TuSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 650mA 2.53V - 2.7V
LM4128CMFX-4.1/NOPB National Semiconductor LM4128CMFX-4.1/NOPB -
RFQ
ECAD 6821 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 4.496V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 20 mA 4.096V 350µVp-p -
LM3914VX-NS National Semiconductor LM3914VX-NS -
RFQ
ECAD 5190 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Surface Mount 20-LCC (J-Lead) LM3914 6.1 mA 3V ~ 20V 20-PLCC (9x9) download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1,000 Dot/Bar Display - LED, LCD, Vacuum Fluorescent (VF) 10 Steps
LM2595T-5.0 National Semiconductor LM2595T-5.0 -
RFQ
ECAD 1944 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 5V - 4.5V
LP3470M54.38/NOPB National Semiconductor LP3470M54.38/NOPB -
RFQ
ECAD 2680 0.00000000 National Semiconductor - Bulk Active -20°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Power Supply Monitor Open Drain or Open Collector SOT-23-5 download 0000.00.0000 1 Active Low 1 4.38V 1ms Minimum
LP3852EMP-5.0/NOPB National Semiconductor LP3852EMP-5.0/NOPB 2.8800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download EAR99 8542.39.0001 105 3 mA 10 mA Enable Positive 1.5A 5V - 1 0.44V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2941LD/NOPB National Semiconductor LM2941LD/NOPB -
RFQ
ECAD 5040 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 26V Adjustable 8-WSON (4x4) download EAR99 8542.39.0001 1 10 mA 15 mA Enable Positive 1A 5V 20V 1 1V @ 1A - Over Temperature, Reverse Polarity, Short Circuit
LP38692MPX-5.0/NOPB National Semiconductor LP38692MPX-5.0/NOPB 0.8100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 10V Fixed SOT-223 download EAR99 8542.39.0001 369 55 µA 100 µA - Positive 1A 5V - 1 0.8V @ 1A 55dB (120Hz) Over Temperature
LM2598S-ADJ/NOPB National Semiconductor LM2598S-ADJ/NOPB -
RFQ
ECAD 3551 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598S-ADJ/NOPB-14 1
LP2950CZ-5.0/J7000781 National Semiconductor LP2950CZ-5.0/J7000781 0.3100
RFQ
ECAD 8 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LM4041CIM3-1.2/NOPB National Semiconductor LM4041CIM3-1.2/NOPB 0.2700
RFQ
ECAD 234 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 100ppm/°C SOT-23-3 download EAR99 8542.39.0001 1,105 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM2657MTC/NOPB National Semiconductor LM2657MTC/NOPB -
RFQ
ECAD 7006 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2657MTC/NOPB-14 1
LM2735XSD/NOPB National Semiconductor LM2735XSD/NOPB 1.3900
RFQ
ECAD 998 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad LM2735 5.5V Adjustable 6-WSON (3x3) download EAR99 8542.39.0001 217 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, SEPIC 1.6MHz Positive No 2.1A (Switch) 3V 24V 2.7V
LM4128CMF-4.1 National Semiconductor LM4128CMF-4.1 -
RFQ
ECAD 4873 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 4.496V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 20 mA 4.096V 350µVp-p -
LM4132EMF-2.0/NOPB National Semiconductor LM4132EMF-2.0/NOPB 1.7700
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4132 100µA 2.448V ~ 5.5V Fixed 30ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 20 mA 2.048V 190µVp-p -
LM3203TLX/J7002328 National Semiconductor LM3203TLX/J7002328 1.0100
RFQ
ECAD 6 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LM80CIMT-3 National Semiconductor LM80CIMT-3 -
RFQ
ECAD 5951 0.00000000 National Semiconductor - Bulk Active -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM80 I²C 2.8V ~ 5.75V 24-TSSOP download EAR99 8542.39.0001 1 Hardware Monitor ADC, Comparator, Fan Speed Counter, Register Bank ±3°C(Max) Internal and External -25°C ~ 125°C, External Sensor No No
LM317H National Semiconductor LM317H 13.5000
RFQ
ECAD 560 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-205AD, TO-39-3 Metal Can LM317 40V Adjustable TO-3 download EAR99 8542.39.0001 23 10 mA - Positive 1.5A 1.25V 37V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LP3883ESX-1.2 National Semiconductor LP3883ESX-1.2 5.2800
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3883 5.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 3A 1.2V - 1 0.42V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM3480IM3-5/NOPB National Semiconductor LM3480IM3-5/NOPB -
RFQ
ECAD 8114 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined 1
LP2988IMM-2.8 National Semiconductor LP2988IMM-2.8 1.1100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP2988 16V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 120 µA 3.7 mA Enable Positive 200mA 2.8V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM5041SD/NOPB National Semiconductor LM5041SD/NOPB -
RFQ
ECAD 4759 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad Transistor Driver 16-WSON (5x5) - RoHS non-compliant Vendor Undefined 2156-LM5041SD/NOPB-14 1 Step-Up/Step-Down 15V ~ 90V 1 Half-Bridge, Push-Pull 200kHz, 600kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive 1 50% Yes Yes -
LP2950CZ-3.3/LFT1 National Semiconductor LP2950CZ-3.3/LFT1 0.2300
RFQ
ECAD 5523 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Through Hole TO-226-3, TO-92-3 (TO-226AA) 30V Fixed TO-92-3 download ROHS3 Compliant EAR99 8542.39.0001 2,000 120 µA 14 mA - Positive 100mA 3.3V - 1 0.6V @ 100mA - Over Current, Over Temperature
  • 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