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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 Frequency - Max Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Reset 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 Accuracy 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 Sensor Type Sensing Temperature Output Alarm Output Fan Full Scale Linearity SIC Programmable
LP2980IM5X-3.3 National Semiconductor LP2980IM5X-3.3 0.4900
RFQ
ECAD 17 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2980 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 3.3V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3913SQ-AE/NOPB National Semiconductor LP3913SQ-AE/NOPB -
RFQ
ECAD 8737 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500
LM2598S-12/NOPB National Semiconductor LM2598S-12/NOPB -
RFQ
ECAD 1478 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598S-12/NOPB-14 1
LP2985IM5-1.8-NS National Semiconductor LP2985IM5-1.8-NS -
RFQ
ECAD 8660 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed TSOT-23-5 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 125 µA 2 mA Enable Positive 150mA 1.8V - 1 0.6V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP5904TMX-3.4/NOPB National Semiconductor LP5904TMX-3.4/NOPB 0.2700
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 4-WFBGA, DSBGA 5.5V Fixed 4-DSBGA (0.9x0.9) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 20 µA 325 µA Enable Positive 200mA 3.4V - 1 0.15V @ 200mA 88dB ~ 30dB (100Hz ~ 2MHz) Over Temperature, Short Circuit
LM3480IM3X-5.0/NOPB National Semiconductor LM3480IM3X-5.0/NOPB -
RFQ
ECAD 7340 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-236-3, SC-59, SOT-23-3 LM3480 30V Fixed SOT-23-3 download 0000.00.0000 1 2 mA - Positive 100mA 5V - 1 1.2V @ 100mA - Over Current, Over Temperature
LP3883ES-1.2 National Semiconductor LP3883ES-1.2 -
RFQ
ECAD 4178 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3883 5.5V Fixed DDPAK/TO-263-5 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 3A 1.2V - 1 0.42V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM4132CMFX-2.5/NOPB National Semiconductor LM4132CMFX-2.5/NOPB -
RFQ
ECAD 7783 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM4132CMFX-2.5/NOPB-14 1
LM9074M/NOPB National Semiconductor LM9074M/NOPB 1.1800
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 14-SOIC (0.154", 3.90mm Width) LM9074 16.5V Fixed 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Enable Positive 180mA 5V - 1 2.5V @ 180mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LP3882ES-1.2 National Semiconductor LP3882ES-1.2 1.3100
RFQ
ECAD 9434 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3882 5.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 1.5A 1.2V - 1 0.32V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM3243TMX/NOPB National Semiconductor LM3243TMX/NOPB 0.5400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 90°C Cellular Surface Mount 16-WFBGA, DSBGA LM3243 - 2.7V ~ 5.5V 16-DSBGA download EAR99 8542.39.0001 557
LP2967IBP-2533 National Semiconductor LP2967IBP-2533 0.9300
RFQ
ECAD 500 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-VFBGA 16V Fixed 8-uSMD download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 300 µA 5 mA Enable Positive 150mA 2.5V, 3.3V - 2 0.42V @ 150mA 52dB ~ 70dB (120Hz ~ 1MHz) 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
LM78L05ITPX/NOPB National Semiconductor LM78L05ITPX/NOPB -
RFQ
ECAD 3018 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 8-UFBGA, DSBGA 35V Fixed 8-DSBGA download EAR99 8542.39.0001 1 3 mA - Positive 100mA 5V - 1 - 62dB (120Hz) Over Temperature, Short Circuit
LM1771UMM National Semiconductor LM1771UMM 0.5200
RFQ
ECAD 970 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM1771 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 1 Step-Down 2.8V ~ 5.5V 1 Buck 100kHz ~ 1MHz Enable Positive 1 - Yes No -
LM1117DT-3.3/NOPB National Semiconductor LM1117DT-3.3/NOPB -
RFQ
ECAD 4931 0.00000000 National Semiconductor LM1117-3.3 Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 3.3V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM4051BIM3-1.2 National Semiconductor LM4051BIM3-1.2 1.0900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4051 - - Fixed 50ppm/°C SOT-23-3 download Vendor Undefined REACH Affected 2156-LM4051BIM3-1.2-14 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
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
LP3917RL-Q National Semiconductor LP3917RL-Q -
RFQ
ECAD 8774 0.00000000 National Semiconductor - Bulk Obsolete - Cellular, CDMA Handset Surface Mount 49-WFBGA, DSBGA - 3V ~ 5.5V 49-DSBGA - 2156-LP3917RL-Q 1
LM3710YQMM-232/NOPB National Semiconductor LM3710YQMM-232/NOPB 1.4600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3710 Open Drain or Open Collector 10-VSSOP download EAR99 8542.39.0001 207 Active Low 1 2.32V 140ms Minimum Not Verified
LM231N National Semiconductor LM231N -
RFQ
ECAD 1982 0.00000000 National Semiconductor - Bulk Active Through Hole 8-DIP (0.300", 7.62mm) Voltage to Frequency LM231 100 kHz 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 ±150ppm/°C ±0.01%
LP3971SQX-7848/NOPB National Semiconductor LP3971SQX-7848/NOPB -
RFQ
ECAD 6751 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) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 4,500
LM4120IM5-4.1 National Semiconductor LM4120IM5-4.1 0.9500
RFQ
ECAD 1 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 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 5 mA 4.096V 20µVp-p 36µVp-p
LP2985AIM5-6.1 National Semiconductor LP2985AIM5-6.1 -
RFQ
ECAD 9240 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 - RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 95 µA 2.5 mA Enable Positive 150mA 6.1V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2650MX-ADJ National Semiconductor LM2650MX-ADJ 4.6900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-SOIC (0.295", 7.50mm Width) 18V Adjustable 24-SOIC download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 80kHz ~ 360kHz Positive Yes 3A 1.5V 16V 4.5V
LM63CIMA National Semiconductor LM63CIMA -
RFQ
ECAD 3843 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM63 2-Wire SMBus 3V ~ 3.6V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Fan Control, Temp Monitor ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank ±3°C Internal and External 0°C ~ 125°C Yes Yes
LM3432MH/NOPB National Semiconductor LM3432MH/NOPB -
RFQ
ECAD 2703 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Backlight Surface Mount 28-PowerTSSOP (0.173", 4.40mm Width) DC DC Regulator LM3432 - 28-HTSSOP download EAR99 8542.39.0001 1 40mA 6 Yes Step-Up (Boost) 40V Analog, PWM 6V 80V
LM4040DIM-8.2 National Semiconductor LM4040DIM-8.2 0.2300
RFQ
ECAD 1 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 150ppm/°C 8-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 15 mA 8.192V - 130µVrms 95 µA
LM2936MM-5.0/NOPB National Semiconductor LM2936MM-5.0/NOPB -
RFQ
ECAD 2258 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2936 40V Fixed 8-VSSOP download EAR99 8542.39.0001 1 9 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM323KSTEEL/NOPB National Semiconductor LM323KSTEEL/NOPB -
RFQ
ECAD 6127 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-204AA, TO-3 20V Fixed TO-3-2 download EAR99 8542.39.0001 1 - Positive 3A 5V - 1 - - Over Current, 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