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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 Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Temperature Coefficient Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer SIC Programmable
LM3880MFE-1AB/NOPB National Semiconductor LM3880MFE-1AB/NOPB 0.7600
RFQ
ECAD 19 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Power Supply Sequencer Surface Mount SOT-23-6 LM3880 25 µA - 2.7V ~ 5.5V SOT-23-6 download EAR99 8542.39.0001 398 Not Verified
LP3853ESX-1.8/NOPB National Semiconductor LP3853ESX-1.8/NOPB 5.0200
RFQ
ECAD 300 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 1 4 mA 10 mA Enable Positive 3A 1.8V - 1 0.6V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM4041DIM-1.2 National Semiconductor LM4041DIM-1.2 0.6700
RFQ
ECAD 20 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 150ppm/°C SOT-23-3 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 12 mA 1.225V - 20µVrms 70 µA
LP3984ITPX-3.1/NOPB National Semiconductor LP3984ITPX-3.1/NOPB 0.2000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 4-UFBGA, DSBGA 6V Fixed 4-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 125 µA 150 µA Enable Positive 150mA 3.1V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LP3922RLX-B/NOPB National Semiconductor LP3922RLX-B/NOPB 1.5600
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active - - LP3922 - - - - - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000 - - - - - -
LMV431IM5X National Semiconductor LMV431IM5X -
RFQ
ECAD 2805 0.00000000 National Semiconductor - Bulk Active ±1.5% -40°C ~ 85°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
LM3880QMF-1AC/NOPB National Semiconductor LM3880QMF-1AC/NOPB 0.8700
RFQ
ECAD 2 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C Automotive, Power Supply Sequencer Surface Mount SOT-23-6 LM3880 25 µA - 2.7V ~ 5.5V SOT-23-6 download EAR99 8542.39.0001 345 Not Verified
LM5041AMTCX/NOPB National Semiconductor LM5041AMTCX/NOPB -
RFQ
ECAD 2831 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) Transistor Driver 16-TSSOP - RoHS non-compliant Vendor Undefined 2156-LM5041AMTCX/NOPB-14 1 Step-Up/Step-Down 15V ~ 90V 1 Half-Bridge, Push-Pull 200kHz, 600kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive 1 50% Yes Yes -
LM2936MMX-3.3/NOPB National Semiconductor LM2936MMX-3.3/NOPB -
RFQ
ECAD 3168 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 0000.00.0000 1 15 µA 2.5 mA - Positive 50mA 3.3V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM2940CT-9.0/NOPB National Semiconductor LM2940CT-9.0/NOPB 0.9100
RFQ
ECAD 670 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 26V Fixed TO-220-3 download EAR99 8542.39.0001 331 10 mA 15 mA - Positive 1A 9V - 1 0.8V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LM2940CS-12 National Semiconductor LM2940CS-12 1.6200
RFQ
ECAD 16 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2940 26V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 185 10 mA 15 mA - Positive 1A 12V - 1 0.8V @ 1A 66dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP2982AIM5X-3.3/NOPB National Semiconductor LP2982AIM5X-3.3/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 591 95 µA 1.4 mA Enable Positive 50mA 3.3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP8340CDTX-5.0/NOPB National Semiconductor LP8340CDTX-5.0/NOPB 0.6600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Obsolete 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 2,500 100 µA 170 µA - Positive 1A 5V - 1 0.8V @ 1A 55dB (120Hz) Over Current, Over Temperature
LM2673S-12 National Semiconductor LM2673S-12 -
RFQ
ECAD 6257 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2673S-12-14 1
LP3907SQ-BJYQX/NOPB National Semiconductor LP3907SQ-BJYQX/NOPB 1.0800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad LP3907 2.8V ~ 5.5V 24-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 1.2V, 1A 3.4V, 600mA 2.6V, 300mA No No Yes
LM431BCMX National Semiconductor LM431BCMX 0.1500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±1% -25°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM431 - - Adjustable 50ppm/°C Typical 8-SOIC download Vendor Undefined REACH Unaffected 2156-LM431BCMX-14 1 Shunt 100 mA 2.495V - - 1 mA 36 V
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
LM34930TL/NOPB National Semiconductor LM34930TL/NOPB 1.7200
RFQ
ECAD 1 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Unaffected 2156-LM34930TL/NOPB-14 1
LM2595SX-5.0 National Semiconductor LM2595SX-5.0 -
RFQ
ECAD 6945 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 40V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 150kHz Positive No 1A 5V - 4.5V
LM185H-1.2/NOPB National Semiconductor LM185H-1.2/NOPB 9.0300
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active ±1% -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 34 Shunt 20 mA 1.235V - 60µVrms 10 µA
LM3704XDMM-220/NOPB National Semiconductor LM3704XDMM-220/NOPB 0.8100
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Push-Pull, Totem Pole 10-VSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 Active Low 1 2.2V 1.12s Minimum
LM385BXM-1.2 National Semiconductor LM385BXM-1.2 1.1900
RFQ
ECAD 664 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 1 Shunt 20 mA 1.235V - 60µVrms 15 µA
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
LP3966ES-ADJ National Semiconductor LP3966ES-ADJ 4.5000
RFQ
ECAD 631 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 67 9 mA 15 mA Enable Positive 3A 1.216V 5.1V 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
LP2954AIM National Semiconductor LP2954AIM 2.0000
RFQ
ECAD 285 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2954 30V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 150 µA 33 mA Enable Positive 250mA 1.23V 29V 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM4140ACM-2.0 National Semiconductor LM4140ACM-2.0 2.4400
RFQ
ECAD 469 0.00000000 National Semiconductor - Bulk Active ±0.1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4140 375µA 1.8V ~ 5.5V Fixed 3ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Series 8 mA 2.048V 2.2µVp-p -
LP2951ACMM-3.0 National Semiconductor LP2951ACMM-3.0 -
RFQ
ECAD 8692 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 30V Adjustable (Fixed) 8-VSSOP download Vendor Undefined REACH Affected 2156-LP2951ACMM-3.0-14 EAR99 8542.39.0001 1 120 µA 14 mA Enable Positive 100mA 1.235V (3V) 29V 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LM2937ES-5.0 National Semiconductor LM2937ES-5.0 -
RFQ
ECAD 9476 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2937 26V Fixed DDPAK/TO-263-3 download 0000.00.0000 1 2 mA 20 mA - Positive 500mA 5V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LP3879SD-1.0 National Semiconductor LP3879SD-1.0 0.9500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 6V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 1.4 mA 2.2 mA Enable Positive 800mA 1V - 1 - 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3962ES-2.5 National Semiconductor LP3962ES-2.5 2.9500
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download Vendor Undefined REACH Affected 2156-LP3962ES-2.5-14 1 9 mA 15 mA Enable Positive 1.5A 2.5V - 1 0.55V @ 1.5A - 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