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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 Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Dimming Voltage - Supply (Min) 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
LP2982AIM5-5.3 National Semiconductor LP2982AIM5-5.3 0.2200
RFQ
ECAD 52 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed TSOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.4 mA Enable Positive 50mA 5.3V - 1 0.325V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP38692MPX-ADJ/NOPB National Semiconductor LP38692MPX-ADJ/NOPB -
RFQ
ECAD 2054 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP38692 10V Adjustable SOT-223-5 download 0000.00.0000 1 55 µA 100 µA - Positive 1A 1.25V 9V 1 - 55dB (120Hz) Over Temperature
LM8801TMX-1.2/NOPB National Semiconductor LM8801TMX-1.2/NOPB 0.6900
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.44x1.16) download EAR99 8542.39.0001 1 Step-Down 1 Buck 6MHz Positive Yes 600mA 1.2V - 2.3V
LP2985IBPX-2.8 National Semiconductor LP2985IBPX-2.8 0.1700
RFQ
ECAD 9 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 3,000 95 µA 2.5 mA Enable Positive 150mA 2.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4040CIMX-8.2 National Semiconductor LM4040CIMX-8.2 0.2700
RFQ
ECAD 5 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 100ppm/°C 8-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 15 mA 8.192V - 130µVrms 95 µA
LP2951CM-3.3 National Semiconductor LP2951CM-3.3 -
RFQ
ECAD 9096 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 120 µA 14 mA Enable Positive 100mA 1.235V (3.3V) 29V 1 0.6V @ 100mA Over Current, Over Temperature, Short Circuit
LP5951MFX-2.0 National Semiconductor LP5951MFX-2.0 0.1400
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 55 µA 70 µA Enable Positive 150mA 2V - 1 0.35V @ 150mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2597HVN-ADJ/NOPB National Semiconductor LM2597HVN-ADJ/NOPB -
RFQ
ECAD 3956 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2597HVN-ADJ/NOPB-14 1
LM3702YABPX-308 National Semiconductor LM3702YABPX-308 0.3100
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 9-VFBGA Simple Reset/Power-On Reset LM3702 Open Drain or Open Collector 9-DSBGA download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Active Low 1 3.08V 1ms Minimum
LM2594HVM-12 National Semiconductor LM2594HVM-12 3.0500
RFQ
ECAD 1437 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 60V Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 12V - 4.5V
LP3891ESX-1.5 National Semiconductor LP3891ESX-1.5 1.2500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3891 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 800mA 1.5V - 1 0.4V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM2765M6X National Semiconductor LM2765M6X -
RFQ
ECAD 2769 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount SOT-23-6 5.5V Fixed SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 50kHz Positive No 20mA 2Vin - 1.8V
LP3891ET-1.2/NOPB National Semiconductor LP3891ET-1.2/NOPB 0.8100
RFQ
ECAD 3179 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 5.5V Fixed TO-220-5 download ROHS3 Compliant EAR99 8542.39.0001 45 30 µA 8 mA Enable Positive 800mA 1.2V - 1 0.4V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
SM72238TDE-5.0/NOPB National Semiconductor SM72238TDE-5.0/NOPB 1.3600
RFQ
ECAD 1 0.00000000 National Semiconductor SolarMagic™ Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 30V Fixed TO-252-3 download Vendor Undefined REACH Unaffected 2156-SM72238TDE-5.0/NOPB-14 EAR99 8542.39.0001 1 140 µA 14 mA - Positive 100mA 5V - 1 0.6V @ 100mA - Over Current, Over Temperature
LM9070M National Semiconductor LM9070M -
RFQ
ECAD 8672 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 26V Fixed 20-SOIC download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 10 mA 50 mA Enable, Reset Output Positive 250mA 5V - 1 0.8V @ 250mA - Over Temperature, Over Voltage, Reverse Polarity, Short Circuit
LM4040EIM3X-3.0/NOPB National Semiconductor LM4040EIM3X-3.0/NOPB -
RFQ
ECAD 4853 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download EAR99 8542.39.0001 1 Shunt 15 mA 3V - 35µVrms 70 µA
LM4120AIM5-2.0-NS National Semiconductor LM4120AIM5-2.0-NS -
RFQ
ECAD 8792 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4120 275µA 2V ~ 12V Fixed 50ppm/°C SOT-23-5 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 5 mA 2.048V 20µVp-p 36µVp-p
LM4050QCIM3-2.5/NOPB National Semiconductor LM4050QCIM3-2.5/NOPB 0.9000
RFQ
ECAD 6 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Obsolete ±0.5% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 2.5V - 41µVrms 65 µA
LM2575HVM-ADJ National Semiconductor LM2575HVM-ADJ 1.2000
RFQ
ECAD 8988 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-SOIC (0.295", 7.50mm Width) 60V Adjustable 24-SOIC download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
LM2679S-ADJ National Semiconductor LM2679S-ADJ -
RFQ
ECAD 4552 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 5A 1.21V 37V 8V
LM385BYZ-2.5 National Semiconductor LM385BYZ-2.5 1.0200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Fixed 50ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP2952IM/NOPB National Semiconductor LP2952IM/NOPB 1.5300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 16-SOIC download EAR99 8542.39.0001 197 170 µA 33 mA Enable Positive 250mA 1.23V (5V) 29V 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM2673S-12-NS National Semiconductor LM2673S-12-NS 4.7500
RFQ
ECAD 442 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
LM2678SD-ADJ/HALF National Semiconductor LM2678SD-ADJ/HALF 2.0000
RFQ
ECAD 9130 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined 250
LM3502SQ-35 National Semiconductor LM3502SQ-35 1.6700
RFQ
ECAD 810 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFQFN Exposed Pad DC DC Regulator LM3502 1MHz 16-WQFN (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 750mA (Switch) 2 Yes Step-Up (Boost) 5.5V PWM 2.5V 35V
LM2597HVN-5.0 National Semiconductor LM2597HVN-5.0 2.5400
RFQ
ECAD 160 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2597 60V Fixed 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 5V - 4.5V
LM2936HVMAX-5.0 National Semiconductor LM2936HVMAX-5.0 -
RFQ
ECAD 8093 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2936 60V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 9 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM431BCM3-NS National Semiconductor LM431BCM3-NS 0.5000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM431 - - Adjustable 50ppm/°C Typical SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 100 mA 2.495V - - 1 mA 37 V
LM2611AMF National Semiconductor LM2611AMF -
RFQ
ECAD 6316 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2611AMF-14 1
LM185H-1.2/883 National Semiconductor LM185H-1.2/883 -
RFQ
ECAD 7184 0.00000000 National Semiconductor - Bulk Active ±1% -55°C ~ 125°C (TA) Through Hole TO-46-2 Metal Can LM185 - - Fixed 50ppm/°C TO-46-2, Metal Can download EAR99 8542.39.0001 1 Shunt 20 mA 1.2V - - 10 µA
  • 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