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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 Frequency Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Temperature Coefficient Ratio - Input:Output Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) 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 Rds On (Typ) Voltage - Load Dimming Voltage - Supply (Min) 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
LM340MP-5.0 Texas Instruments LM340MP-5.0 2.2800
RFQ
ECAD 5 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA LM340 35V Fixed SOT-223-4 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 8 mA - Positive 1.5A 5V - 1 2V @ 1A 70dB (120Hz) Over Current, Short Circuit
LM3420AM5-8.4 Texas Instruments LM3420AM5-8.4 -
RFQ
ECAD 8878 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3420 Lithium Ion 1A 2 SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 - - - - 8.4V 20V
LM3430SD Texas Instruments LM3430SD -
RFQ
ECAD 9199 0.00000000 Texas Instruments - Tape & Reel (TR) Discontinued at SIC -40°C ~ 125°C (TJ) Backlight Surface Mount 12-WFDFN Exposed Pad DC DC Controller LM3430 2MHz 12-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 - 1 No SEPIC, Step-Up (Boost) 40V PWM 6V -
LM3480IM3X-12 Texas Instruments LM3480IM3X-12 -
RFQ
ECAD 7307 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-236-3, SC-59, SOT-23-3 LM3480 30V Fixed SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 2 mA - Positive 100mA 12V - 1 1.2V @ 100mA - Over Current, Over Temperature
LM3490IM5-12 Texas Instruments LM3490IM5-12 -
RFQ
ECAD 9217 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LM3490 30V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 4 mA Enable Positive 100mA 12V - 1 1.2V @ 100mA - Short Circuit
LM3671MF-1.25 Texas Instruments LM3671MF-1.25 -
RFQ
ECAD 5629 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3671 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.25V - 2.7V
LM3674MF-1.8 Texas Instruments LM3674MF-1.8 -
RFQ
ECAD 8900 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -30°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3674 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.8V - 2.7V
LM4040DIM3-4.1 Texas Instruments LM4040DIM3-4.1 1.1900
RFQ
ECAD 4777 0.00000000 Texas Instruments - Tape & Reel (TR) Last Time Buy ±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 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 15 mA 4.096V - 80µVrms 78 µA
LM4041CIM3-ADJ Texas Instruments LM4041CIM3-ADJ 1.3300
RFQ
ECAD 6194 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Adjustable 100ppm/°C SOT-23-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 12 mA 1.233V - 20µVrms 65 µA 10 V
LM4050BEM3-10 Texas Instruments LM4050BEM3-10 -
RFQ
ECAD 9246 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete ±0.2% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 15 mA 10V - 150µVrms 110 µA
LM4120IM5-2.5 Texas Instruments LM4120IM5-2.5 -
RFQ
ECAD 6408 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete ±0.5% -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 Unaffected EAR99 8542.39.0001 1,000 Series 5 mA 2.5V 20µVp-p 36µVp-p
LM4128AMF-3.0 Texas Instruments LM4128AMF-3.0 -
RFQ
ECAD 1828 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete ±0.1% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 3.4V ~ 5.5V Fixed 75ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Series 20 mA 3V 285µVp-p -
LM4431M3-2.5 Texas Instruments LM4431M3-2.5 1.5900
RFQ
ECAD 242 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs ±2% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4431 - - Fixed 30ppm/°C Typical SOT-23-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Shunt 15 mA 2.5V - 35µVrms 100 µA
LM5030SD Texas Instruments LM5030SD -
RFQ
ECAD 3304 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 105°C (TA) Surface Mount 10-WDFN Exposed Pad LM5030 Transistor Driver 10-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 14V ~ 90V 2 Full-Bridge, Half-Bridge, Push-Pull 200kHz, 600kHz Frequency Control, Soft Start Positive, Isolation Capable 1 50% No No -
LM5041SD Texas Instruments LM5041SD 4.9300
RFQ
ECAD 8649 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM5041 Transistor Driver 16-WSON (5x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 15V ~ 90V 1 Half-Bridge, Push-Pull 200kHz, 600kHz Dead Time Control, Frequency Control, Soft Start Positive 1 - Yes Yes -
LM2662MX Texas Instruments LM2662MX -
RFQ
ECAD 4739 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2662 5.5V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Ratiometric 1 Charge Pump 10kHz, 75kHz Positive or Negative No 200mA -Vin, 2Vin, Vin/2 - 1.5V
LM2670SX-ADJ Texas Instruments LM2670SX-ADJ -
RFQ
ECAD 3060 0.00000000 Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2670 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
LM2931ASX-5.0 Texas Instruments LM2931ASX-5.0 2.8300
RFQ
ECAD 520 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2931 26V Fixed DDPAK/TO-263-3 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 15 mA 30 mA - Positive 100mA 5V - 1 0.3V @ 100mA 80dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM2937IMPX-3.3 Texas Instruments LM2937IMPX-3.3 2.8800
RFQ
ECAD 3607 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 85°C Surface Mount TO-261-4, TO-261AA LM2937 26V Fixed SOT-223-4 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 2 mA 1.25 A - Positive 400mA 3.3V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM3526MX-L Texas Instruments LM3526MX-L 0.9090
RFQ
ECAD 4776 0.00000000 Texas Instruments - Tape & Reel (TR) Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Status Flag LM3526 Non-Inverting P-Channel 1:2 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Not Required On/Off 2 Current Limiting (Fixed), Over Temperature, UVLO High Side 100mOhm 2.7V ~ 5.5V USB Switch 500mA
LM5575MHX Texas Instruments LM5575MHX -
RFQ
ECAD 8050 0.00000000 Texas Instruments SIMPLE SWITCHER® Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) LM5575 75V Adjustable 16-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 1.5A 1.225V 70V 6V
LM5642MTCX Texas Instruments LM5642MTCX 6.2900
RFQ
ECAD 2144 0.00000000 Texas Instruments - Tape & Reel (TR) Not For New Designs -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) LM5642 Transistor Driver 28-TSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 36V 2 Buck 200kHz Current Limit, Enable, Soft Start Positive 2 98.9% Yes Yes -
LP2951CMMX-3.3 Texas Instruments LP2951CMMX-3.3 -
RFQ
ECAD 7563 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP2951 30V Adjustable (Fixed) 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,500 120 µA 14 mA Enable Positive 100mA 1.235V (3.3V) 29V 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LP3878MRX-ADJ Texas Instruments LP3878MRX-ADJ -
RFQ
ECAD 8048 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP3878 16V Adjustable 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 2,500 1.5 mA 15 mA Enable Positive 800mA 1V 5.5V 1 1.1V @ 800mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3964ESX-ADJ Texas Instruments LP3964ESX-ADJ -
RFQ
ECAD 6962 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3964 7V Adjustable DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 9 mA 15 mA Enable Positive 800mA 1.216V 5.1V 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
LM3490IM5X-12 Texas Instruments LM3490IM5X-12 -
RFQ
ECAD 2590 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LM3490 30V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 4 mA Enable Positive 100mA 12V - 1 1.2V @ 100mA - Short Circuit
LM4120IM5X-3.0 Texas Instruments LM4120IM5X-3.0 -
RFQ
ECAD 5063 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete ±0.5% -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 Unaffected EAR99 8542.39.0001 3,000 Series 5 mA 3V 20µVp-p 36µVp-p
LM9071SX Texas Instruments LM9071SX -
RFQ
ECAD 7208 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM9071 26V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 4 mA 50 mA - Positive 250mA 5V - 1 0.8V @ 250mA 60dB (120Hz) Over Temperature, Over Voltage, Reverse Polarity, Short Circuit
LP3855ESX-5.0 Texas Instruments LP3855ESX-5.0 -
RFQ
ECAD 6128 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3855 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 3 mA 10 mA Enable Positive 1.5A 5V - 1 0.38V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3402MM Texas Instruments LM3402MM -
RFQ
ECAD 2929 0.00000000 Texas Instruments - Tape & Reel (TR) Obsolete -40°C ~ 125°C (TJ) Lighting Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) DC DC Regulator LM3402 1MHz 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 500mA 1 Yes Step-Down (Buck) 42V PWM 6V 40V
  • 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