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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 Features Base Product Number Input Type Current - Supply Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Programmable Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Accuracy Current - Output 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) Current - Output (Max) 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
LM2675M-3.3 National Semiconductor LM2675M-3.3 -
RFQ
ECAD 8514 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 EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 3.3V - 6.5V
LM20323MH/NOPB National Semiconductor LM20323MH/NOPB 2.4000
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM20323 36V Adjustable 20-HTSSOP download EAR99 8542.39.0001 125 Step-Down 1 Buck 520kHz Positive Yes 3A 0.8V 25.2V 4.5V
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
LM25066APSQE/NOPB National Semiconductor LM25066APSQE/NOPB -
RFQ
ECAD 2729 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Base Station-Networking Line Cards, Servers Surface Mount 24-WFQFN Exposed Pad LM25066 5.8mA 2.9V ~ 17V 24-WQFN (4x5) download EAR99 8542.39.0001 1
LM320T-15 National Semiconductor LM320T-15 1.0600
RFQ
ECAD 900 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 -35V Fixed TO-220-3 download EAR99 8542.39.0001 284 2 mA - Negative 1.5A -15V - 1 - 64dB (120Hz) Over Current, Over Temperature
LM2575T-15 National Semiconductor LM2575T-15 -
RFQ
ECAD 7605 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 40V Fixed TO-220-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 15V - 4V
LM5033MMX/NOPB National Semiconductor LM5033MMX/NOPB -
RFQ
ECAD 1939 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) LM5033 PWM Signal 10-VSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 15V ~ 90V 2 Full-Bridge, Half-Bridge, Push-Pull 200kHz, 600kHz Frequency Control, Soft Start Positive 1 - Yes Yes -
LM3691TL-1.2/NOPB National Semiconductor LM3691TL-1.2/NOPB 1.0100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.5x1.3) download EAR99 8542.39.0001 1 Step-Down 1 Buck 4MHz Positive Yes 1A 1.2V - 2.3V
LM5067MM-2/NOPB National Semiconductor LM5067MM-2/NOPB 1.8400
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C -48V Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Hot Swap Controller Auto Retry LM5067 2 mA 1 -80V ~ -9V 10-VSSOP download EAR99 8542.39.0001 163 No Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO -
LM2852XMXA-1.2/NOPB National Semiconductor LM2852XMXA-1.2/NOPB 2.6200
RFQ
ECAD 180 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 EAR99 8542.39.0001 115 Step-Down 1 Buck 1.5MHz Positive Yes 2A 1.2V - 2.85V
LP3985IM5-3.0/NOPB National Semiconductor LP3985IM5-3.0/NOPB -
RFQ
ECAD 3200 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download 0000.00.0000 1 150 µA 250 µA Enable Positive 150mA 3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP38503TS-ADJ/NOPB National Semiconductor LP38503TS-ADJ/NOPB 2.0000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 5.5V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 151 15 µA 4 mA - Positive 3A 0.6V 5V 1 0.67V @ 3A 58dB ~ 56dB (120Hz ~ 1kHz) Over Current, Over Temperature, 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
LM185H-2.5/NOPB National Semiconductor LM185H-2.5/NOPB 10.3500
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±1.5% -55°C ~ 125°C (TA) Through Hole TO-46-2 Metal Can LM185 - - Fixed 150ppm/°C TO-46-2, Metal Can download EAR99 8542.39.0001 29 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP3991TL-1.8/NOPB National Semiconductor LP3991TL-1.8/NOPB 0.3800
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 4V Fixed 4-DSBGA (1.01x1.29) download EAR99 8542.39.0001 787 100 µA 225 µA Enable Positive 300mA 1.8V - 1 0.16V @ 300mA 65dB (1kHz) Over Temperature, Short Circuit
LP2981IM5X-3.0/NOPB National Semiconductor LP2981IM5X-3.0/NOPB 0.5100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download EAR99 8542.39.0001 584 95 µA 1.7 mA Enable Positive 100mA 3V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3671TL-2.5 National Semiconductor LM3671TL-2.5 -
RFQ
ECAD 9308 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Fixed 5-DSBGA (1.5x1.2) download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 600mA 2.5V - 2.7V
LM2940SX-8.0/NOPB National Semiconductor LM2940SX-8.0/NOPB 0.9400
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 EAR99 8542.39.0001 319 10 mA 15 mA - Positive 1A 8V - 1 1V @ 1A 66dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LM5009AMMX/NOPB National Semiconductor LM5009AMMX/NOPB -
RFQ
ECAD 9717 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 EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 1.1MHz Positive No 150mA 2.5V 85V 6V
LM96163CISD/NOPB National Semiconductor LM96163CISD/NOPB -
RFQ
ECAD 5372 0.00000000 National Semiconductor PowerWise®, TruTherm® Bulk Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad LM96163 SMBus 3V ~ 3.6V 10-WSON (3x3) download EAR99 8542.39.0001 1 Fan Control, Temp Monitor ADC (Sigma Delta), Comparator, Register Bank, Tach ±3°C(Max) Internal and External -40°C ~ 85°C, External Sensor Yes Yes
LP2960AIMX-5.0/NOPB National Semiconductor LP2960AIMX-5.0/NOPB -
RFQ
ECAD 5916 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 30V Fixed 16-SOIC download EAR99 8542.39.0001 1 600 µA 40 mA Enable Positive 500mA 5V - 1 0.8V @ 500mA - Over Current, Over Temperature, Reverse Polarity
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
LM25101CMA/NOPB National Semiconductor LM25101CMA/NOPB 2.6400
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM25101 Non-Inverting Not Verified 9V ~ 14V 8-SOIC download EAR99 8542.39.0001 1 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 1A, 1A 990ns, 715ns 100 V
LM2940S-10 National Semiconductor LM2940S-10 1.6600
RFQ
ECAD 294 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 EAR99 8542.39.0001 181 10 mA 15 mA - Positive 1A 10V - 1 1V @ 1A 63dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
5962R9951703VXA National Semiconductor 5962R9951703VXA 590.0500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -55°C ~ 125°C (TA) Through Hole TO-205AD, TO-39-3 Metal Can 41.25V Adjustable TO-39-3 download EAR99 8542.39.0001 1 3 mA - Positive 500mA 1.2V 37V 1 - 65dB ~ 60dB (2.4kHz) Over Current, Over Temperature, Short Circuit
FAN7392MX National Semiconductor FAN7392MX -
RFQ
ECAD 9088 0.00000000 National Semiconductor * Bulk Active FAN7392 Not Verified download 0000.00.0000 1
LM2695MH/NOPB National Semiconductor LM2695MH/NOPB 1.9600
RFQ
ECAD 363 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2695 30V Adjustable 14-HTSSOP download EAR99 8542.39.0001 154 Step-Down 1 Buck - Positive No 1.25A 2.5V 24V 8V
LM3151MHE-3.3 National Semiconductor LM3151MHE-3.3 1.4600
RFQ
ECAD 3675 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 Not applicable 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 6V ~ 42V 1 Buck 250kHz Enable, Soft Start Positive 1 - Yes No -
LP38859SX-1.2 National Semiconductor LP38859SX-1.2 -
RFQ
ECAD 7570 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 5.5V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 1 8.5 mA 15 mA Soft Start Positive 3A 1.2V - 1 0.45V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LP3985ITLX-3.3/NOPB National Semiconductor LP3985ITLX-3.3/NOPB 0.3000
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download EAR99 8542.39.0001 1,009 150 µA 250 µA Enable Positive 150mA 3.3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
  • 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