SIC
close
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 Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Configuration Reference Type Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Synchronous Rectifier Accuracy Current - Output Display Type Digits or Characters 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
PTB48560CAZ-NS National Semiconductor PTB48560CAZ-NS 75.7600
RFQ
ECAD 15 0.00000000 National Semiconductor - Bulk Active PTB48560 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 0000.00.0000 1
LP2981IM5-5.0 National Semiconductor LP2981IM5-5.0 0.8200
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download Vendor Undefined REACH Affected 2156-LP2981IM5-5.0-14 1 95 µA 1.7 mA Enable Positive 100mA 5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2575T-ADJ National Semiconductor LM2575T-ADJ 2.9700
RFQ
ECAD 2 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LM2575T-ADJ-14 EAR99 8542.39.0001 1
LP2981AIBPX-3.3 National Semiconductor LP2981AIBPX-3.3 0.2300
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 125 µA 1.5 mA Enable Positive 100mA 3.3V - 1 0.375V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2989ILD-3.3 National Semiconductor LP2989ILD-3.3 1.2300
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad LP2989 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 175 µA 9 mA Enable Positive 500mA 3.3V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2985AIBP-3.0 National Semiconductor LP2985AIBP-3.0 -
RFQ
ECAD 3381 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 250 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4041EIM3-1.2/NOPB National Semiconductor LM4041EIM3-1.2/NOPB -
RFQ
ECAD 2380 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 150ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM3940J-3.3-SCD National Semiconductor LM3940J-3.3-SCD 12.3300
RFQ
ECAD 1 0.00000000 National Semiconductor LM3940 Bulk Active -40°C ~ 125°C (TJ) Through Hole 16-CDIP (0.300", 7.62mm) 5.5V Fixed 16-CDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 20 mA 250 mA - Positive 1A 3.3V - 1 1V @ 1A - Over Temperature, Short Circuit
LP3996SD-3308 National Semiconductor LP3996SD-3308 0.3300
RFQ
ECAD 970 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 10-WFDFN Exposed Pad 6V Fixed 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 100 µA 170 µA Enable, Power On Reset Positive 150mA, 300mA 3.3V, 0.8V - 2 0.22V @ 150mA, 0.55V @ 300mA 58dB ~ 45dB (1kHz ~ 20kHz), 70dB ~ 60dB (1kHz ~ 20kHz) Over Temperature, Short Circuit
LM2469TA National Semiconductor LM2469TA -
RFQ
ECAD 7033 0.00000000 National Semiconductor - Bulk Active -20°C ~ 100°C Through Hole TO-220-9 Formed Leads LM2469 8 mA 0V ~ 3.75V, 8V ~ 15V, 60V ~ 85V TO-220-9 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 - - CRT -
LM117K-SMD National Semiconductor LM117K-SMD -
RFQ
ECAD 9273 0.00000000 National Semiconductor LM117 Bulk Active -55°C ~ 150°C Through Hole TO-204AA, TO-3 LM117 40V Adjustable TO-3-2 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 5 mA - Positive 1.5A 1.25V 37V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2575T-15/LF03 National Semiconductor LM2575T-15/LF03 -
RFQ
ECAD 1126 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575T-15/LF03-14 1
LM96194CISQ/NOPB National Semiconductor LM96194CISQ/NOPB 7.7700
RFQ
ECAD 829 0.00000000 National Semiconductor TruTherm® Bulk Active -40°C ~ 85°C Surface Mount 48-WFQFN Exposed Pad LM96194 2-Wire SMBus 3V ~ 3.6V 48-WQFN (7x7) download EAR99 8542.39.0001 1 Hardware Monitor ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank ±2.5°C Internal and External -40°C ~ 125°C Yes Yes
LM4128BQ1MF1.8 National Semiconductor LM4128BQ1MF1.8 -
RFQ
ECAD 7842 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.2% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 2.2V ~ 5.5V Fixed 75ppm/°C SOT-23-5 download Vendor Undefined REACH Affected 2156-LM4128BQ1MF1.8-14 1 Series 20 mA 1.8V 170µVp-p -
LM723CH National Semiconductor LM723CH 8.8200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Through Hole TO-100-10 Metal Can 40V Adjustable TO-100-10 download Vendor Undefined REACH Affected 2156-LM723CH-14 1 Current Limit, Frequency Control Positive 150mA 2V 37V 1 - 86dB ~ 74dB (50Hz ~ 10kHz) Short Circuit
LP2985IM5X-5.0/NOPB National Semiconductor LP2985IM5X-5.0/NOPB -
RFQ
ECAD 8972 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 1 95 µA 2.5 mA Enable Positive 150mA 5V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4120AIM5-3.3/NOPB National Semiconductor LM4120AIM5-3.3/NOPB -
RFQ
ECAD 3288 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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Series 5 mA 3.3V 20µVp-p 36µVp-p
LM4132EMFX-4.1 National Semiconductor LM4132EMFX-4.1 0.5200
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4132 100µA 4.496V ~ 5.5V Fixed 30ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Series 20 mA 4.096V 350µVp-p -
LP2985IM5-3.1 National Semiconductor LP2985IM5-3.1 0.1700
RFQ
ECAD 4 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 1,000 95 µA 2.5 mA Enable Positive 150mA 3.1V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2592HVSX-5.0/NOPB National Semiconductor LM2592HVSX-5.0/NOPB -
RFQ
ECAD 6141 0.00000000 National Semiconductor * Bulk Active LM2592 download 0000.00.0000 1
LM2587S-12/NOPB National Semiconductor LM2587S-12/NOPB 8.5700
RFQ
ECAD 6 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2587 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 36 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 5A (Switch) 12V - 4V
LM3431MHX National Semiconductor LM3431MHX 1.1200
RFQ
ECAD 2 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad DC DC Controller LM3431 1MHz 28-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 200mA 3 No Step-Up (Boost) 36V Analog, PWM 4.5V 5.5V ~ 40V
LM340T-5.0/LB01 National Semiconductor LM340T-5.0/LB01 0.9500
RFQ
ECAD 8 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 35V Fixed TO-220-3 download RoHS non-compliant EAR99 8542.39.0001 45 8 mA - Positive 1A 5V - 1 2V @ 1A 80dB (120Hz) Over Temperature, Short Circuit
LM3503SQ-44/NOPB National Semiconductor LM3503SQ-44/NOPB 1.1900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight Surface Mount 16-WFQFN Exposed Pad DC DC Regulator LM3503 1MHz 16-WQFN (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 750mA (Switch) 2 Yes Step-Up (Boost) 5.5V Analog, PWM 2.5V 44V
LM809M3-2.93/NOPB National Semiconductor LM809M3-2.93/NOPB -
RFQ
ECAD 7331 0.00000000 National Semiconductor - Bulk Active -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset LM809 Push-Pull, Totem Pole SOT-23-3 download EAR99 8542.39.0001 1 Active Low 1 2.93V 140ms Minimum
LP2954IM National Semiconductor LP2954IM -
RFQ
ECAD 3448 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
LM2642MTC/NOPB National Semiconductor LM2642MTC/NOPB 2.5300
RFQ
ECAD 214 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Embedded systems, Console/Set-Top boxes Surface Mount 28-TSSOP (0.173", 4.40mm Width) LM2642 1mA 4.5V ~ 30V 28-TSSOP download EAR99 8542.39.0001 119
LM2671M-12 National Semiconductor LM2671M-12 0.8700
RFQ
ECAD 3921 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 12V - 6.5V
LP3961ES-5.0 National Semiconductor LP3961ES-5.0 -
RFQ
ECAD 4775 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 RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 9 mA 15 mA Enable Positive 800mA 5V - 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
LM7908CT National Semiconductor LM7908CT 0.2300
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C Through Hole TO-220-3 -35V Fixed TO-220-3 download RoHS non-compliant EAR99 8542.39.0001 50 6 mA - Negative 1A -8V - 1 2V @ 1A (Typ) 60dB (120Hz) 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