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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 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) Number of Outputs 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 Current - Output Dimming Voltage - Supply (Min) Voltage - Output 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
LM9036M-5.0 National Semiconductor LM9036M-5.0 -
RFQ
ECAD 2839 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 25 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LP38858S-1.2 National Semiconductor LP38858S-1.2 1.3500
RFQ
ECAD 7004 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP38858 5.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 8.5 mA 15 mA Soft Start Positive 1.5A 1.2V - 1 0.18V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LP3985IM5-4.7 National Semiconductor LP3985IM5-4.7 -
RFQ
ECAD 8916 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 165 µA 250 µA Enable Positive 150mA 4.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2676SD-12 National Semiconductor LM2676SD-12 -
RFQ
ECAD 5397 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad LM2676 40V Fixed 14-VSON (5x6) - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
LP2985IM5X-2.8 National Semiconductor LP2985IM5X-2.8 0.1700
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2985 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected 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
LP2981AIM5-3.6 National Semiconductor LP2981AIM5-3.6 0.4100
RFQ
ECAD 5484 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2981 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 3.6V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM5005MH National Semiconductor LM5005MH -
RFQ
ECAD 6107 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM5005 75V Adjustable 20-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 2.5A 1.225V 70V 7V
LM3674MF-ADJ National Semiconductor LM3674MF-ADJ 0.9300
RFQ
ECAD 928 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 2MHz Positive Yes 600mA 1V 3.3V 2.7V
LM2738YSD National Semiconductor LM2738YSD 1.6000
RFQ
ECAD 572 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WFDFN Exposed Pad 20V Adjustable 8-WSON (3x3) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 550kHz Positive No 1.5A 0.8V 18V 3V
LP2989ILD-1.8 National Semiconductor LP2989ILD-1.8 0.9000
RFQ
ECAD 23 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 200 µA 9 mA Enable, Error Flag Positive 500mA 1.8V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2744MTC/NOPB National Semiconductor LM2744MTC/NOPB -
RFQ
ECAD 4852 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2744 Transistor Driver 14-TSSOP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No -
LM4050CIM3X-4.1 National Semiconductor LM4050CIM3X-4.1 0.4700
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°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 Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 4.096V - 93µVrms 73 µA
LM3202TL/NOPB National Semiconductor LM3202TL/NOPB 0.6100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 8-WFBGA LM3202 5.5V Adjustable 8-uSMD - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 650mA 1.3V 3.16V 2.7V
LM4120IM5-1.8 National Semiconductor LM4120IM5-1.8 0.9500
RFQ
ECAD 932 0.00000000 National Semiconductor - Bulk Active ±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 Affected EAR99 8542.39.0001 1,000 Series 5 mA 1.8V 20µVp-p 36µVp-p
LM4040DIM3-10.0 National Semiconductor LM4040DIM3-10.0 -
RFQ
ECAD 1201 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 15 mA 10V - 180µVrms 110 µA
LM2590HVT-5.0 National Semiconductor LM2590HVT-5.0 -
RFQ
ECAD 1038 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2590 60V Fixed TO-220-7 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 5V - 4.5V
LP3872EMP-3.3 National Semiconductor LP3872EMP-3.3 1.6800
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 10 mA 15 mA Enable Positive 1.5A 3.3V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3204TLX/NOPB National Semiconductor LM3204TLX/NOPB 1.5900
RFQ
ECAD 51 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 10-WFBGA LM3204 5.5V Adjustable 10-TµSMD (1.82x2.17) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2MHz Positive Yes 500mA 0.8V 3.6V 2.7V
LM2751SD-A National Semiconductor LM2751SD-A 1.1200
RFQ
ECAD 815 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight Surface Mount 10-WFDFN Exposed Pad DC DC Regulator LM2751 - 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 80mA 1 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.8V 5V
LM1086CT-5.0 National Semiconductor LM1086CT-5.0 -
RFQ
ECAD 6155 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Through Hole TO-220-3 25V Fixed TO-220-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 10 mA - Positive 1.5A 5V - 1 1.5V @ 1.5A 68dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3753SQ/NOPB National Semiconductor LM3753SQ/NOPB 3.1200
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -5°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad LM3753 Transistor Driver 32-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 4.5V ~ 18V 2 Buck 200kHz ~ 1MHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 81% Yes Yes -
LM2830ZSDX/NOPB National Semiconductor LM2830ZSDX/NOPB -
RFQ
ECAD 5847 0.00000000 National Semiconductor - Bulk Active download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 4,500 Step-Down
LM3477MM National Semiconductor LM3477MM 1.1500
RFQ
ECAD 740 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3477 Transistor Driver 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 2.97V ~ 35V 1 Buck, Buck-Boost 500kHz Enable Positive 1 93% No No -
LM2655MTC-ADJ National Semiconductor LM2655MTC-ADJ 2.0700
RFQ
ECAD 1603 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM2655 14V Adjustable 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 300kHz Positive No 2.5A 1.238V 13V 4V
LM2936MX-5.0 National Semiconductor LM2936MX-5.0 -
RFQ
ECAD 7395 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2936 40V 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
LM2596S-ADJ National Semiconductor LM2596S-ADJ 2.9700
RFQ
ECAD 5656 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2596 40V Adjustable DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 3A 1.2V 37V 4.5V
LM4040DIZ-4.1 National Semiconductor LM4040DIZ-4.1 0.3300
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 150ppm/°C TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Shunt 15 mA 4.096V - 80µVrms 73 µA
LP38691SD-3.3 National Semiconductor LP38691SD-3.3 -
RFQ
ECAD 5688 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 100 µA Enable Positive 500mA 3.3V - 1 0.55V @ 500mA 55dB (120Hz) Over Temperature
LM3445MMX National Semiconductor LM3445MMX 0.9600
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Lighting Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) AC DC Offline Switcher LM3445 30kHz ~ 1MHz 10-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 1A 1 No Step-Down (Buck) 12V Triac 8V 9V ~ 60V
LP38858S-0.8/NOPB National Semiconductor LP38858S-0.8/NOPB 1.1500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 5.5V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 9 mA 15 mA Soft Start Positive 1.5A 0.8V - 1 0.18V @ 1.5A 80dB ~ 58dB (120Hz ~ 1kHz) 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