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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 Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Configuration Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs 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 Display Type Digits or Characters Dimming Voltage - Supply (Min) Voltage - Output 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
LM1086IT-5.0/NOPB National Semiconductor LM1086IT-5.0/NOPB 1.1300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-3 25V Fixed TO-220-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 1.5A 5V - 1 1.5V @ 1.5A 68dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2672N-3.3 National Semiconductor LM2672N-3.3 1.1100
RFQ
ECAD 8200 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 40V Fixed 8-PDIP download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 3.3V - 6.5V
4511BDM National Semiconductor 4511BDM 4.5100
RFQ
ECAD 518 0.00000000 National Semiconductor 4511B Bulk Active -55°C ~ 125°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) 3V ~ 18V 16-CDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 7 Segment BCD LED -
LP3999ITL-3.3 National Semiconductor LP3999ITL-3.3 0.4200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.41x1.08) download EAR99 8542.39.0001 1 150 µA 200 µA Enable Positive 150mA 3.3V - 1 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LM5009MMX/NOPB National Semiconductor LM5009MMX/NOPB -
RFQ
ECAD 5758 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 95V Adjustable 8-VSSOP download 0000.00.0000 1 Step-Down 1 Buck 600kHz Positive No 150mA 2.5V 85V 9.5V
LM1117MP-5.0 National Semiconductor LM1117MP-5.0 -
RFQ
ECAD 7499 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LP3879SD-1.0/NOPB National Semiconductor LP3879SD-1.0/NOPB 1.2200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 6V Fixed 8-WSON (4x4) download EAR99 8542.39.0001 246 1.4 mA 2.2 mA Enable Positive 800mA 1V - 1 - 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2588S-ADJ-NS National Semiconductor LM2588S-ADJ-NS -
RFQ
ECAD 9039 0.00000000 National Semiconductor - Bulk Active download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
LP5900TL-2.6 National Semiconductor LP5900TL-2.6 -
RFQ
ECAD 1934 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 5.5V Fixed 4-DSBGA (1x1) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 50 µA 230 µA Enable Positive 150mA 2.6V - 1 0.15V @ 150mA 85dB ~ 40dB (100Hz ~ 100kHz) Over Temperature, Short Circuit
LM2406T National Semiconductor LM2406T 1.7900
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -20°C ~ 100°C Through Hole TO-220-11 Formed Leads LM2406 18 mA 60V ~ 85V TO-220-11 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 - - CRT -
LP2981AIBP-3.3 National Semiconductor LP2981AIBP-3.3 0.2600
RFQ
ECAD 3489 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant EAR99 8542.39.0001 250 95 µA 1.7 mA Enable Positive 100mA 3.3V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2931AT-5.0/NOPB National Semiconductor LM2931AT-5.0/NOPB 0.6100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Through Hole TO-220-3 LM2931 26V Fixed TO-220-3 download EAR99 8542.39.0001 496 15 mA 30 mA - Positive 100mA 5V - 1 0.3V @ 100mA 80dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM4040BIM-8.2 National Semiconductor LM4040BIM-8.2 0.4000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Obsolete ±0.2% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 100ppm/°C 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 Shunt 15 mA 10V - 130µVrms 110 µA
LM2674N-3.3/NOPB National Semiconductor LM2674N-3.3/NOPB -
RFQ
ECAD 7895 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 40V Fixed 8-PDIP download 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 500mA 3.3V - 6.5V
LM3477MMX/NOPB National Semiconductor LM3477MMX/NOPB 1.1900
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3477 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 253 Step-Down 2.97V ~ 35V 1 Buck, Buck-Boost 500kHz Enable Positive 1 93% No No -
LM4041EIM3-1.2/NOPB National Semiconductor LM4041EIM3-1.2/NOPB -
RFQ
ECAD 2380 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 150ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LP2966IMM-1828 National Semiconductor LP2966IMM-1828 0.5100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 7V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 300 µA 600 µA Enable Positive 150mA 1.8V, 2.8V - 2 0.27V @ 150mA 60dB ~ 40dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2765M6 National Semiconductor LM2765M6 -
RFQ
ECAD 8884 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 5.5V Fixed SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 50kHz Positive No 20mA 2Vin - 1.8V
LM1086CS-5.0 National Semiconductor LM1086CS-5.0 -
RFQ
ECAD 7709 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 25V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 1.5A 5V - 1 1.5V @ 1.5A 68dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2665M6X National Semiconductor LM2665M6X 0.5700
RFQ
ECAD 91 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount SOT-23-6 LM2665 5.5V Fixed SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Ratiometric 1 Charge Pump 80kHz Positive No 40mA 2Vin, Vin/2 - 2.5V
LM2727MTC National Semiconductor LM2727MTC 1.3500
RFQ
ECAD 901 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2727 Transistor Driver 14-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 4.5V ~ 5.5V 1 Buck 50kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No -
LM2990SX-15-NS National Semiconductor LM2990SX-15-NS 2.8600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA -26V Fixed DDPAK/TO-263-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 1 mA 5 mA - Negative 1.8A -15V - 1 1V @ 1A 52dB (1kHz) Over Temperature, Short Circuit
LM1117IMPX-3.3/NOPB National Semiconductor LM1117IMPX-3.3/NOPB -
RFQ
ECAD 8201 0.00000000 National Semiconductor LM1117-3.3 Bulk Active -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223-4 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 3.3V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LP8550TLE/NOPB National Semiconductor LP8550TLE/NOPB 1.3100
RFQ
ECAD 649 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 25-WFBGA DC DC Regulator LP8550 - 25-uSMD download EAR99 8542.39.0001 229 50mA 6 Yes Step-Up (Boost) 22V PWM 2.7V 40V
LM2675M-3.3/NOPB National Semiconductor LM2675M-3.3/NOPB -
RFQ
ECAD 5550 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 1A 3.3V - 6.5V
LP3983ITL-1.8 National Semiconductor LP3983ITL-1.8 -
RFQ
ECAD 3670 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.41x1.08) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 3 µA 21 µA Enable Positive 5mA 1.8V - 1 - 10dB (10kHz) Short Circuit
LM4125IM5-2.5/NOPB National Semiconductor LM4125IM5-2.5/NOPB 0.9000
RFQ
ECAD 390 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4125 290µA 3.3V ~ 8V Fixed 50ppm/°C SOT-23-5 download EAR99 8542.39.0001 390 Series 5 mA 2.5V 20µVp-p 36µVp-p
LM1117IDTX-ADJ National Semiconductor LM1117IDTX-ADJ -
RFQ
ECAD 6621 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Adjustable TO-252-3 download 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
LP3872ES-2.5 National Semiconductor LP3872ES-2.5 -
RFQ
ECAD 8496 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3872 7V Fixed DDPAK/TO-263-5 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 5 mA 15 mA Enable Positive 1.5A 2.5V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
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 -
  • 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