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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 Base Product Number Input Type Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Configuration Reference Type Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Control Features Output Configuration Synchronous Rectifier 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) 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
LM2576T-5.0/NOPB National Semiconductor LM2576T-5.0/NOPB -
RFQ
ECAD 3984 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 40V Fixed TO-220-5 download 0000.00.0000 1 Step-Down 1 Buck 52kHz Positive No 3A 5V - 4V
LP3971SQ-U511/NOPB National Semiconductor LP3971SQ-U511/NOPB 3.1500
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000
LM2673LD3.3 National Semiconductor LM2673LD3.3 1.2500
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
LM2593HVT-ADJ/NOPB National Semiconductor LM2593HVT-ADJ/NOPB 4.0600
RFQ
ECAD 199 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2593 60V Adjustable TO-220-7 download EAR99 8542.39.0001 74 Step-Down 1 Buck 150kHz Positive No 2A 1.2V 57V 4.5V
LM3676SD-1.5/NOPB National Semiconductor LM3676SD-1.5/NOPB 0.5600
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad 5.5V Fixed 8-WSON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.5V - 2.9V
LM431ACM/NOPB National Semiconductor LM431ACM/NOPB 0.5700
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±2.2% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM431 - - Adjustable 50ppm/°C Typical 8-SOIC download EAR99 8542.39.0001 528 Shunt 100 mA 2.495V - - 1 mA 37 V
LM5100CMY National Semiconductor LM5100CMY 1.2800
RFQ
ECAD 1 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 RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1,000 Independent Half-Bridge 2 N-Channel MOSFET 2.3V 1A, 1A 8ns, 8ns 118 V
LMV431ACM5 National Semiconductor LMV431ACM5 0.5300
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 LMV431 - - Adjustable 39ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 1.24V - - 80 µA 30 V
LM431AIM National Semiconductor LM431AIM 0.8100
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±2.2% -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
LM2574HVM-5.0 National Semiconductor LM2574HVM-5.0 -
RFQ
ECAD 5245 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LM2574HVM-5.0-14 1
LMS1585ACSX-ADJ/NOPB National Semiconductor LMS1585ACSX-ADJ/NOPB 1.5700
RFQ
ECAD 5 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 192 7 mA 13 mA - Positive 5A 1.25V 11.6V 1 1.4V @ 5A 72dB (120Hz) Over Current, Over Temperature
LP3991TLX-1.7/NOPB National Semiconductor LP3991TLX-1.7/NOPB 0.2300
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 4V Fixed 4-DSBGA (1x1) download Vendor Undefined REACH Unaffected 2156-LP3991TLX-1.7/NOPB-14 0000.00.0000 1 100 µA 225 µA Enable Positive 300mA 1.7V - 1 0.16V @ 300mA 65dB (1kHz) Over Temperature, Short Circuit
LP2995MRX National Semiconductor LP2995MRX 0.6900
RFQ
ECAD 42 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C DDR Terminator Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP2995 250µA 2.2V ~ 5.5V 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 2,500
LM2670SD-3.3/NOPB National Semiconductor LM2670SD-3.3/NOPB 3.5300
RFQ
ECAD 492 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad LM2670 40V Fixed 14-VSON (6x5) download EAR99 8542.39.0001 86 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
LM431CIM National Semiconductor LM431CIM 0.6400
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active - -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 2.5V - - 1 mA 37 V
TPS92310DGSR/NOPB National Semiconductor TPS92310DGSR/NOPB -
RFQ
ECAD 2401 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-TPS92310DGSR/NOPB-14 1
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 -
LP2981AIM5-4.0 National Semiconductor LP2981AIM5-4.0 0.3100
RFQ
ECAD 33 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 4V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
MM54HC4511E/883 National Semiconductor MM54HC4511E/883 12.0700
RFQ
ECAD 348 0.00000000 National Semiconductor 54HC Bulk Active -55°C ~ 125°C (TA) Surface Mount 20-CLCC 160 µA 2V ~ 6V 20-LCCC (8.89x8.89) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 7 Segment BCD -
LP3996SD-3308 National Semiconductor LP3996SD-3308 0.3300
RFQ
ECAD 970 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 6V Fixed 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 100 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
LP38691DT-1.8 National Semiconductor LP38691DT-1.8 -
RFQ
ECAD 8362 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 100 µA Enable Positive 500mA 1.8V - 1 - 55dB (120Hz) Over Temperature
LM431CIM3X/NOPB National Semiconductor LM431CIM3X/NOPB -
RFQ
ECAD 8439 0.00000000 National Semiconductor - Bulk Active -0.6%, +0.4% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM431 - - Adjustable 50ppm/°C Typical SOT-23-3 download 0000.00.0000 1 Shunt 100 mA 2.5V - - 1 mA 37 V
LP3962EMP-1.8/NOPB National Semiconductor LP3962EMP-1.8/NOPB 1.6300
RFQ
ECAD 1 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 184 9 mA 15 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
LP3994TL-1.5 National Semiconductor LP3994TL-1.5 0.2200
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 4-WFBGA 5.5V Fixed 4-Bump microSMD download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 35 µA 50 µA Enable Positive 50mA 1.5V - 1 - 70dB ~ 40dB (100Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM2575S-3.3/NOPB National Semiconductor LM2575S-3.3/NOPB -
RFQ
ECAD 1899 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575S-3.3/NOPB-14 1
LP3910SQX-AN/NOPB National Semiconductor LP3910SQX-AN/NOPB 2.8900
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3910 - 2.5V ~ 6V 48-WQFN (6x6) download EAR99 8542.39.0001 1
LM2586S-5.0/NOPB National Semiconductor LM2586S-5.0/NOPB -
RFQ
ECAD 1827 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2586S-5.0/NOPB-14 1
LP3990TL-2.8 National Semiconductor LP3990TL-2.8 0.2000
RFQ
ECAD 3598 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 4-WFBGA, DSBGA 6V Fixed 4-DSBGA (1.01x1.29) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 80 µA 120 µA Enable Positive 150mA 2.8V - 1 0.2V @ 150mA 55dB ~ 35dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LM4128DMF-4.1/NOPB National Semiconductor LM4128DMF-4.1/NOPB 1.3100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1% -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 230 Series 20 mA 4.096V 350µVp-p -
LP38690DT-3.3/NOPB National Semiconductor LP38690DT-3.3/NOPB 1.1000
RFQ
ECAD 851 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download EAR99 8542.39.0001 273 55 µA 100 µA - Positive 1A 3.3V - 1 1V @ 1A 55dB (120Hz) 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