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 Input Type Frequency Technology Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Voltage - Supply 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 Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type 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 Voltage - Load Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Motor Type - Stepper Motor Type - AC, DC Step Resolution 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
LP3952RLX/NOPB National Semiconductor LP3952RLX/NOPB 1.7400
RFQ
ECAD 107 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 36-WFBGA, DSBGA DC DC Regulator LP3952 2MHz 36-DSBGA download EAR99 8542.39.0001 1 40mA 6 Yes Step-Up (Boost) 5.5V PWM 3V 5.3V
LM4051AIM31.2/NOPB National Semiconductor LM4051AIM31.2/NOPB 1.6600
RFQ
ECAD 4846 0.00000000 National Semiconductor - Bulk Active ±0.1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4051 - - Fixed 50ppm/°C SOT-23-3 download EAR99 8542.39.0001 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM1086IT-5.0 National Semiconductor LM1086IT-5.0 -
RFQ
ECAD 4360 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-3 25V Fixed TO-220-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 1.5A 5V - 1 1.5V @ 1.5A 68dB (120Hz) Over Current, Over Temperature, Short Circuit
LM385BYZ-2.5 National Semiconductor LM385BYZ-2.5 1.0200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Fixed 50ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM1117DT-1.8 National Semiconductor LM1117DT-1.8 0.5200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 1.8V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM78M05CH National Semiconductor LM78M05CH 12.0600
RFQ
ECAD 653 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-205AD, TO-39-3 Metal Can 35V Fixed TO-3 download EAR99 8542.39.0001 25 3 mA - Positive 500mA 5V - 1 - 78dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2674M-3.3/NOPB National Semiconductor LM2674M-3.3/NOPB -
RFQ
ECAD 9504 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Fixed 8-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 3.3V - 6.5V
LM3881MM National Semiconductor LM3881MM -
RFQ
ECAD 6067 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Power Supply Sequencer Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3881 80 µA - Not Verified 2.7V ~ 5.5V 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
LM2937IMPX-10/NOPB National Semiconductor LM2937IMPX-10/NOPB 0.6900
RFQ
ECAD 24 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount TO-261-4, TO-261AA LM2937 26V Fixed SOT-223-4 download EAR99 8542.39.0001 433 10 mA 20 mA - Positive 500mA 10V - 1 1V @ 500mA - Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
LM2940CS-5.0/NOPB National Semiconductor LM2940CS-5.0/NOPB 1.0000
RFQ
ECAD 9444 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download 0000.00.0000 1 10 mA 15 mA - Positive 1A 5V - 1 0.8V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LM5101ASDX/NOPB National Semiconductor LM5101ASDX/NOPB -
RFQ
ECAD 9189 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad LM5101 Non-Inverting Not Verified 9V ~ 14V 10-WSON (4x4) download 0000.00.0000 1 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 3A, 3A 430ns, 260ns 118 V
LP3871ESX-1.8/NOPB National Semiconductor LP3871ESX-1.8/NOPB 1.5100
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 EAR99 8542.39.0001 199 5 mA 15 mA Enable Positive 800mA 1.8V - 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2673SX-12/NOPB National Semiconductor LM2673SX-12/NOPB 2.8600
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2673 40V Fixed DDPAK/TO-263-7 - EAR99 8542.39.0001 105 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
LM34910SD National Semiconductor LM34910SD 1.4100
RFQ
ECAD 7754 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad 36V Adjustable 10-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck - Positive No 1.25A 2.5V 33V 8V
LM337LZ National Semiconductor LM337LZ 0.3400
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active -25°C ~ 125°C (TJ) Through Hole TO-226-3, TO-92-3 (TO-226AA) -40V Adjustable TO-92-3 download EAR99 8542.39.0001 1 5 mA - Negative 100mA -1.2V -37V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LM1117MPX-1.8/NOPB National Semiconductor LM1117MPX-1.8/NOPB -
RFQ
ECAD 8640 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 1.8V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM4132DMF-2.0/NOPB National Semiconductor LM4132DMF-2.0/NOPB -
RFQ
ECAD 2836 0.00000000 National Semiconductor - Bulk Active ±0.4% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4132 100µA 2.448V ~ 5.5V Fixed 20ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 20 mA 2.048V 190µVp-p -
LM350KSTEEL/NOPB National Semiconductor LM350KSTEEL/NOPB -
RFQ
ECAD 6215 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-204AA, TO-3 35V Adjustable TO-3-2 - 0000.00.0000 1 - Positive 3A 1.25V 33V 1 - 86dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LM431CCM3X/NOPB National Semiconductor LM431CCM3X/NOPB -
RFQ
ECAD 1523 0.00000000 National Semiconductor - Bulk Active -0.6%, +0.4% 0°C ~ 70°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM431 - - Adjustable 50ppm/°C Typical SOT-23-3 download EAR99 8542.39.0001 1 Shunt 100 mA 2.5V - - 1 mA 37 V
LP2986AIMX-5.0/NOPB National Semiconductor LP2986AIMX-5.0/NOPB 1.0500
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 16V Fixed 8-SOIC download EAR99 8542.39.0001 285 120 µA 3.7 mA Enable Positive 200mA 5V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4040EIM3X-3.0/NOPB National Semiconductor LM4040EIM3X-3.0/NOPB -
RFQ
ECAD 4853 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download EAR99 8542.39.0001 1 Shunt 15 mA 3V - 35µVrms 70 µA
LMD18200T/LF14 National Semiconductor LMD18200T/LF14 -
RFQ
ECAD 3089 0.00000000 National Semiconductor - Bulk Active -40°C ~ 150°C (TJ) General Purpose Through Hole TO-220-11 (Formed Leads) LMD18200 Bi-CMOS, DMOS 12V ~ 55V TO-220-11 download 0000.00.0000 1 Driver - Fully Integrated, Control and Power Stage Parallel Low Side (2) 3A 12V ~ 55V Bipolar Brushed DC -
LM340LAZ-5.0 National Semiconductor LM340LAZ-5.0 0.3100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Through Hole TO-226-3, TO-92-3 (TO-226AA) 35V Fixed TO-92-3 download EAR99 8542.39.0001 1 6 mA - Positive 100mA 5V - 1 2V @ 1A 70dB (120Hz) Over Current, Short Circuit
LM3673TLX-ADJ/NOPB National Semiconductor LM3673TLX-ADJ/NOPB -
RFQ
ECAD 6832 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Adjustable 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 350mA 1.1V 3.3V 2.7V
LP8725TLX-D/NOPB National Semiconductor LP8725TLX-D/NOPB 1.6800
RFQ
ECAD 53 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Controller/Converter, Multimedia Processors Surface Mount 30-WFBGA, DSBGA 2.6V ~ 4.5V 30-DSBGA download EAR99 8542.39.0001 1 9 0.8V ~ 3.3V
LP2985AIM5X-4.0/NOPB National Semiconductor LP2985AIM5X-4.0/NOPB -
RFQ
ECAD 9225 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 4V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3700XCTP-296/NOPB National Semiconductor LM3700XCTP-296/NOPB 0.2700
RFQ
ECAD 2793 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 9-UFBGA Simple Reset/Power-On Reset LM3700 Push-Pull, Totem Pole 9-DSBGA - 0000.00.0000 1 Active Low 1 2.96V 140ms Minimum
LM2727MTC/NOPB National Semiconductor LM2727MTC/NOPB -
RFQ
ECAD 4618 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2727 Transistor Driver 14-TSSOP download EAR99 8542.39.0001 1 Step-Down 4.5V ~ 5.5V 1 Buck 50kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No -
LP3892EMR-1.8 National Semiconductor LP3892EMR-1.8 0.9400
RFQ
ECAD 3620 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 5.5V Fixed 8-SO PowerPad download EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM2576SX-ADJ National Semiconductor LM2576SX-ADJ -
RFQ
ECAD 9251 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 Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 1 Buck, Buck-Boost 52kHz Positive or Negative No 3A 1.23V 37V 4V
  • 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