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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 Features Base Product Number Input Type Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Ratio - Input: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 Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Fault Protection Control Features Output Configuration Synchronous Rectifier Accuracy Current - Output Display Type Digits or Characters Rds On (Typ) Voltage - Load 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 Switch Type 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
LMV431CM5X National Semiconductor LMV431CM5X 0.2200
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Surface Mount SC-74A, SOT-753 LMV431 - - Adjustable - SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 1.24V - - 80 µA 30 V
LM2594MX-ADJ/NOPB National Semiconductor LM2594MX-ADJ/NOPB -
RFQ
ECAD 4537 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Adjustable 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 1.2V 37V 4.5V
LM2651MTC-3.3/NOPB National Semiconductor LM2651MTC-3.3/NOPB -
RFQ
ECAD 7046 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2651MTC-3.3/NOPB-14 1
LP2985IM5-1.5 National Semiconductor LP2985IM5-1.5 0.2300
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 2.5 mA Enable Positive 150mA 1.5V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM34902ITMX/NOPB National Semiconductor LM34902ITMX/NOPB 0.3700
RFQ
ECAD 111 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA Status Flag LM34902 Non-Inverting N-Channel 1:1 6-DSBGA (1.44x1.16) download EAR99 8542.39.0001 1 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature High Side 640mOhm 2.8V ~ 5.3V General Purpose 300mA
LM337LM/NOPB National Semiconductor LM337LM/NOPB -
RFQ
ECAD 5984 0.00000000 National Semiconductor - Bulk Active -25°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) -40V Adjustable 8-SOIC download 0000.00.0000 1 - Negative 100mA -1.2V -37V 1 - 60dB (120Hz) Over Temperature, Short Circuit
LP3972SQ-A413 National Semiconductor LP3972SQ-A413 3.2600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000
LP2980AIM5X-4.5 National Semiconductor LP2980AIM5X-4.5 0.2500
RFQ
ECAD 6324 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 1.2 mA Enable Positive 50mA 4.5V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
L1087MPX-3.3/NOPB National Semiconductor L1087MPX-3.3/NOPB 1.0200
RFQ
ECAD 6 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000
LM385BM-2.5 National Semiconductor LM385BM-2.5 0.4600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 150ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP3856ET-1.8 National Semiconductor LP3856ET-1.8 3.0400
RFQ
ECAD 270 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) 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 10 mA 10 mA Enable, Error Flag Positive 3A 1.8V - 1 - 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP3892EMR-1.8 National Semiconductor LP3892EMR-1.8 0.9400
RFQ
ECAD 3620 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 5.5V Fixed 8-SO PowerPad download EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM4040DIM3-8.2/NOPB National Semiconductor LM4040DIM3-8.2/NOPB 0.3300
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Obsolete ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 8.192V - 130µVrms 96 µA
LM2467TA National Semiconductor LM2467TA 1.4800
RFQ
ECAD 2 0.00000000 National Semiconductor LM2467 Bulk Active -20°C ~ 100°C Through Hole TO-220-9 Formed Leads LM2467 30 mA 0V ~ 3.75V, 8V ~ 15V, 60V ~ 85V TO-220-9 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 - - CRT -
LP2951CMX-3.3/NOPB National Semiconductor LP2951CMX-3.3/NOPB -
RFQ
ECAD 8835 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 8-SOIC download EAR99 8542.39.0001 1 120 µA 14 mA Enable Positive 100mA 1.235V (3.3V) 29V 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LM2677SD-ADJ/NOPB National Semiconductor LM2677SD-ADJ/NOPB -
RFQ
ECAD 2917 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2677SD-ADJ/NOPB-14 1
LM385MX-1.2 National Semiconductor LM385MX-1.2 -
RFQ
ECAD 8796 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 150ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Shunt 20 mA 1.235V - 60µVrms 15 µA
LP3985ITLX-3.0/NOPB National Semiconductor LP3985ITLX-3.0/NOPB 0.3000
RFQ
ECAD 75 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 3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2599T-5.0/NOPB National Semiconductor LM2599T-5.0/NOPB -
RFQ
ECAD 1357 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads 40V Fixed TO-220-7 download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 3A 5V - 4.5V
LP2989IMX-5.0 National Semiconductor LP2989IMX-5.0 -
RFQ
ECAD 3399 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 5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2750SD-ADJ/NOPB National Semiconductor LM2750SD-ADJ/NOPB 1.1400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TA) Surface Mount 10-WFDFN Exposed Pad 5.6V Adjustable 10-WSON (3x3) download EAR99 8542.39.0001 1 Step-Up 1 Charge Pump 1.7MHz Positive No 120mA 3.8V 5.2V 2.7V
LM4040EIM7-3.0 National Semiconductor LM4040EIM7-3.0 0.1500
RFQ
ECAD 3 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 150ppm/°C SC-70-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 3V - 35µVrms 70 µA
LM22670MRX-ADJ/NOPB National Semiconductor LM22670MRX-ADJ/NOPB -
RFQ
ECAD 3707 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 42V Adjustable 8-SO PowerPad download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive No 3A 1.285V 37V 4.5V
LM10520MHE/NOPB National Semiconductor LM10520MHE/NOPB 3.3800
RFQ
ECAD 250 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Controller, AVS Systems Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LM10520 3.5V ~ 16V 28-HTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 1 0.6V ~ 1.2V
LP2985IM5X-3.0/NOPB National Semiconductor LP2985IM5X-3.0/NOPB -
RFQ
ECAD 5747 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 - 0000.00.0000 1 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM78S40N National Semiconductor LM78S40N -
RFQ
ECAD 3292 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TA) Through Hole 16-DIP (0.300", 7.62mm) LM78S40 40V Adjustable 16-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Down 1 Buck, Boost 100Hz ~ 100kHz Positive or Negative No 1.5A (Switch) 1.25V 40V (Switch) 2.5V
LM96000CIMTX National Semiconductor LM96000CIMTX 2.2700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 85°C (TA) Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM96000 2-Wire SMBus 3V ~ 3.6V 24-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Hardware Monitor ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank ±3°C Local(Max), ±4°C Remote(Max) Internal and External 0°C ~ 125°C No Yes
LP38856T-0.8 National Semiconductor LP38856T-0.8 1.0700
RFQ
ECAD 2974 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 5.5V Fixed TO-220-5 download EAR99 8542.39.0001 1 300 µA 15 mA Enable Positive 3A 0.8V - 1 0.45V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM2593HVSX-3.3/NOPB National Semiconductor LM2593HVSX-3.3/NOPB 4.1600
RFQ
ECAD 30 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 60V Fixed DDPAK/TO-263-7 download EAR99 8542.39.0001 73 Step-Down 1 Buck 150kHz Positive No 2A 3.3V - 4.5V
LM5100CSD/NOPB National Semiconductor LM5100CSD/NOPB -
RFQ
ECAD 8894 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad Non-Inverting 9V ~ 14V 10-WSON (4x4) - RoHS non-compliant Vendor Undefined 2156-LM5100CSD/NOPB-14 1 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 1A, 1A 8ns, 8ns 118 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