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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 Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Number of Outputs 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 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
LM3464MH National Semiconductor LM3464MH -
RFQ
ECAD 1115 0.00000000 National Semiconductor * Bulk Active LM3464 download Vendor Undefined REACH Affected 2156-LM3464MH-14 1
LM3590MF/NOPB National Semiconductor LM3590MF/NOPB 0.5400
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount SC-74A, SOT-753 Linear LM3590 - SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 20mA 1 Yes - 12.6V PWM 6V -
LP2981IBPX-2.5 National Semiconductor LP2981IBPX-2.5 0.2200
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 1.7 mA Enable Positive 100mA 2.5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2671LD-3.3/NOPB National Semiconductor LM2671LD-3.3/NOPB -
RFQ
ECAD 1253 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 40V Fixed 16-WSON (5x5) download ROHS3 Compliant EAR99 8542.39.0001 1,000 Step-Down 1 Buck 260kHz Positive No 500mA 3.3V - 6.5V
LM4041CIM-1.2 National Semiconductor LM4041CIM-1.2 0.9300
RFQ
ECAD 9 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Obsolete ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 100ppm/°C SOT-23-3 download RoHS non-compliant EAR99 8542.39.0001 95 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM2670LD-12 National Semiconductor LM2670LD-12 1.2500
RFQ
ECAD 750 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) download RoHS non-compliant EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
LM4040CIM7-2.5/NOPB National Semiconductor LM4040CIM7-2.5/NOPB -
RFQ
ECAD 4608 0.00000000 National Semiconductor - Bulk Obsolete ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 100ppm/°C SC-70-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 2.5V - 35µVrms 65 µA
LP2983IM5-0.9 National Semiconductor LP2983IM5-0.9 0.3100
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 2 mA Enable Positive 150mA 0.9V - 1 - 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2980AITPX-3.3 National Semiconductor LP2980AITPX-3.3 0.1900
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant 3 (168 Hours) Vendor Undefined 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
LP3875ET-5.0 National Semiconductor LP3875ET-5.0 -
RFQ
ECAD 9447 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 5 mA 15 mA Enable Positive 1.5A 5V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP2980IBPX-3.3 National Semiconductor LP2980IBPX-3.3 0.1900
RFQ
ECAD 24 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) 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
LP3995ILD-1.6 National Semiconductor LP3995ILD-1.6 0.2300
RFQ
ECAD 14 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad 6V Fixed 6-WSON (2.92x3.29) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 150 µA 200 µA Enable Positive 150mA 1.6V - 1 0.1V @ 150mA 55dB ~ 53dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM79M15CT National Semiconductor LM79M15CT 0.6400
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 -35V Fixed TO-220-3 download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1 1.5 mA - Negative 500mA -12V - 1 1.1V @ 500mA 70dB (120Hz) Over Temperature, Short Circuit
LM2612ATL National Semiconductor LM2612ATL 0.8900
RFQ
ECAD 1 0.00000000 National Semiconductor LM2612BL Bulk Active -25°C ~ 125°C (TJ) Surface Mount 10-TFBGA 5.5V Programmable 10-uSMD (1.51x2) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 Step-Down 1 Buck 600kHz Positive Yes 0.4V 1.05V, 1.3V, 1.5V, 1.8V - 2.8V
LM2575M-3.3 National Semiconductor LM2575M-3.3 0.7100
RFQ
ECAD 4 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-SOIC (0.295", 7.50mm Width) 40V Fixed 24-SOIC download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 3.3V - 4V
LM2672M-ADJ/NOPB National Semiconductor LM2672M-ADJ/NOPB -
RFQ
ECAD 7730 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Adjustable 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 1.21V 37V 6.5V
LM338T National Semiconductor LM338T -
RFQ
ECAD 4626 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 40V Adjustable TO-220-3 download EAR99 8542.39.0001 1 - Positive 5A 1.24V 32V 1 - 75dB ~ 60dB (120Hz) Over Temperature, Short Circuit
LM385BYMX-1.2/NOPB National Semiconductor LM385BYMX-1.2/NOPB 1.3300
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 50ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 15 µA
LP3872EMP-5.0/NOPB National Semiconductor LP3872EMP-5.0/NOPB 1.9700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download EAR99 8542.39.0001 153 5 mA 15 mA Enable Positive 1.5A 5V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3671LC-1.8/NOPB National Semiconductor LM3671LC-1.8/NOPB -
RFQ
ECAD 5241 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 6-UFDFN LM3671 5.5V Fixed 6-USON (2x2) download 0000.00.0000 1 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.8V - 2.7V
LP2981IM5-5.0/NOPB National Semiconductor LP2981IM5-5.0/NOPB -
RFQ
ECAD 6872 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 350 95 µA 1.7 mA Enable Positive 100mA 5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2695MH/NOPB National Semiconductor LM2695MH/NOPB 1.9600
RFQ
ECAD 363 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2695 30V Adjustable 14-HTSSOP download EAR99 8542.39.0001 154 Step-Down 1 Buck - Positive No 1.25A 2.5V 24V 8V
LM26400YMH/NOPB National Semiconductor LM26400YMH/NOPB 3.5300
RFQ
ECAD 497 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) LM26400 20V Adjustable 16-HTSSOP download EAR99 8542.39.0001 86 Step-Down 2 Buck 520kHz Positive No 2A 0.6V 16V 3V
LM2735XQMF/NOPB National Semiconductor LM2735XQMF/NOPB -
RFQ
ECAD 8596 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download 0000.00.0000 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, SEPIC 1.6MHz Positive No 2.1A (Switch) 3V 24V 2.7V
LP3964EMP-ADJ National Semiconductor LP3964EMP-ADJ 1.0000
RFQ
ECAD 6964 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 7V Adjustable SOT-223 download EAR99 8542.39.0001 1 9 mA 15 mA Enable Positive 800mA 1.216V 5.1V 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
LM4040DIZ-5.0/NOPB National Semiconductor LM4040DIZ-5.0/NOPB 0.2200
RFQ
ECAD 79 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 EAR99 8542.39.0001 1,340 Shunt 15 mA 5V - 80µVrms 85 µA
LM385BYM-1.2 National Semiconductor LM385BYM-1.2 1.0400
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 50ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 15 µA
LM2577T-ADJ National Semiconductor LM2577T-ADJ -
RFQ
ECAD 8160 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 40V Adjustable TO-220-5 download EAR99 8542.39.0001 48 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 52kHz Positive No 3A (Switch) 1.23V 60V (Switch) 3.5V
LP2950CZ-3.0 National Semiconductor LP2950CZ-3.0 -
RFQ
ECAD 8478 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-226-3, TO-92-3 (TO-226AA) Formed Leads 30V Fixed TO-92 (TO-226) download EAR99 8542.39.0001 1 120 µA 12 mA - Positive 100mA 3V - 1 0.45V @ 100mA - Over Current, Over Temperature
LM2825N-3.3NOPB National Semiconductor LM2825N-3.3NOPB 25.9700
RFQ
ECAD 6759 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole 24-DIP (0.600", 15.24mm) 40V Fixed 24-DIP download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 3.3V - 4.75V
  • 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