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 SIC Programmable Voltage - Supply Supplier Device Package DataSheet 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
LM27341QMYX/NOPB National Semiconductor LM27341QMYX/NOPB 1.8200
RFQ
ECAD 6 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad LM27341 20V Adjustable 10-MSOP-PowerPad download EAR99 8542.39.0001 165 Step-Down 1 Buck 2MHz Positive No 1.5A 1V 18V 3V
LP2954AIMX/NOPB National Semiconductor LP2954AIMX/NOPB 1.5800
RFQ
ECAD 49 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable 8-SOIC download 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
LP3962EMP-1.8/NOPB National Semiconductor LP3962EMP-1.8/NOPB 1.6300
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 184 9 mA 15 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
LM3475MF/NOPB National Semiconductor LM3475MF/NOPB 0.8000
RFQ
ECAD 58 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM3475 Transistor Driver SOT-23-5 download EAR99 8542.39.0001 373 Step-Down 2.7V ~ 10V 1 Buck - Enable Positive 1 100% No No -
LM2738YMY/NOPB National Semiconductor LM2738YMY/NOPB 1.0000
RFQ
ECAD 8164 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) LM2738 20V Adjustable 8-HVSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 550kHz Positive No 1.5A 0.8V 18V 3V
LM5642MH National Semiconductor LM5642MH -
RFQ
ECAD 7773 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LM5642 Transistor Driver 28-HTSSOP download EAR99 8542.39.0001 1 Step-Down 4.5V ~ 36V 2 Buck 200kHz Current Limit, Enable, Soft Start, Sync Positive 2 98.9% Yes Yes -
LP3872ESX-5.0/NOPB National Semiconductor LP3872ESX-5.0/NOPB 2.2500
RFQ
ECAD 8 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 134 5 mA 15 mA Enable Positive 1.5A 5V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM8502TMX/NOPB National Semiconductor LM8502TMX/NOPB 2.0900
RFQ
ECAD 429 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 30-WFBGA, DSBGA DC DC Regulator LM8502 2MHz 30-DSBGA download EAR99 8542.39.0001 1 2.3A (Switch) 12 Yes Step-Up (Boost) 5.5V - 2.7V -
LM3880MFE-1AA/NOPB National Semiconductor LM3880MFE-1AA/NOPB -
RFQ
ECAD 9686 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Power Supply Sequencer Surface Mount SOT-23-6 LM3880 25 µA - Not Verified 2.7V ~ 5.5V SOT-23-6 download EAR99 8542.39.0001 1
LM3535TMX/NOPB National Semiconductor LM3535TMX/NOPB 0.6700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 20-WFBGA, DSBGA DC DC Regulator LM3535 1.33MHz 20-DSBGA download EAR99 8542.39.0001 1 25mA 8 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.7V 2V ~ 4V
LM336BD-2-5 National Semiconductor LM336BD-2-5 0.4100
RFQ
ECAD 1964 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM336 - - Fixed - 8-SOIC download EAR99 8542.39.0001 1 Shunt 10 mA 2.49V - - 400 µA
LM4030CMF-4.096 National Semiconductor LM4030CMF-4.096 0.6000
RFQ
ECAD 734 0.00000000 National Semiconductor - Bulk Active ±0.15% -40°C ~ 125°C (TA) Surface Mount SC-74A, SOT-753 LM4030 - - Fixed 30ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Shunt 30 mA 4.096V 165µVp-p - 130 µA
LP3966ES-ADJ National Semiconductor LP3966ES-ADJ 4.5000
RFQ
ECAD 631 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 67 9 mA 15 mA Enable Positive 3A 1.216V 5.1V 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
LM285MX-1.2/NOPB National Semiconductor LM285MX-1.2/NOPB -
RFQ
ECAD 1052 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM285 - - Fixed 150ppm/°C 8-SOIC download 0000.00.0000 1 Shunt 20 mA 1.235V - 60µVrms 10 µA
LM2937ES-5.0 National Semiconductor LM2937ES-5.0 -
RFQ
ECAD 9476 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2937 26V Fixed DDPAK/TO-263-3 download 0000.00.0000 1 2 mA 20 mA - Positive 500mA 5V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM185BH National Semiconductor LM185BH 19.4700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±1% -55°C ~ 125°C (TA) Through Hole TO-206AB, TO-46-3 Metal Can LM185 - - Adjustable 150ppm/°C TO-99-8 download EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 45 µA 5.3 V
LM3671TLX-ADJ National Semiconductor LM3671TLX-ADJ -
RFQ
ECAD 2804 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Adjustable 5-DSBGA (1.5x1.2) download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.1V 3.3V 2.7V
LM2587T-3.3/NOPB National Semiconductor LM2587T-3.3/NOPB 7.3300
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 40V Fixed TO-220-5 download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 5A (Switch) 3.3V - 4V
LP38691DT-3.3/NOPB National Semiconductor LP38691DT-3.3/NOPB -
RFQ
ECAD 6971 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download EAR99 8542.39.0001 1 55 µA 100 µA - Positive 500mA 3.3V - 1 0.55V @ 500mA 55dB (120Hz) Over Temperature
LP38513S-1.8 National Semiconductor LP38513S-1.8 -
RFQ
ECAD 4725 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 5.5V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 1 10 mA 20 mA Enable Positive 3A 1.8V - 1 0.43V @ 3A 73dB ~ 70dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LP2985AIM5-3.1/NOPB National Semiconductor LP2985AIM5-3.1/NOPB 1.1400
RFQ
ECAD 689 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 264 95 µA 2.5 mA Enable Positive 150mA 3.1V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2936MMX-3.3/NOPB National Semiconductor LM2936MMX-3.3/NOPB -
RFQ
ECAD 3168 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2936 40V Fixed 8-VSSOP download 0000.00.0000 1 15 µA 2.5 mA - Positive 50mA 3.3V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM4128DMF-4.1/NOPB National Semiconductor LM4128DMF-4.1/NOPB 1.3100
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 4.496V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download EAR99 8542.39.0001 230 Series 20 mA 4.096V 350µVp-p -
LM4040AIZ-10.0/NOPB National Semiconductor LM4040AIZ-10.0/NOPB 0.9400
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active ±0.1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 100ppm/°C TO-92-3 download EAR99 8542.39.0001 321 Shunt 15 mA 10V - 180µVrms 103 µA
LM2575S-15/NOPB National Semiconductor LM2575S-15/NOPB 2.5700
RFQ
ECAD 9 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2575 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 117 Step-Down 1 Buck 52kHz Positive No 1A 15V - 4V
LM1770UMF National Semiconductor LM1770UMF 0.4900
RFQ
ECAD 8971 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM1770 Transistor Driver SOT-23-5 download EAR99 8542.39.0001 1 Step-Down 2.8V ~ 5.5V 1 Buck 100kHz ~ 1MHz - Positive 1 - Yes No -
LP3874EMP-2.5/NOPB National Semiconductor LP3874EMP-2.5/NOPB 1.5300
RFQ
ECAD 554 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 197 9 mA 15 mA Enable Positive 800mA 2.5V - 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2733YMF/NOPB National Semiconductor LM2733YMF/NOPB -
RFQ
ECAD 1285 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 14V Adjustable SOT-23-5 download EAR99 8542.39.0001 1 Step-Up 1 Boost 600kHz Positive No 1A (Switch) 2.7V 40V (Switch) 2.7V
LM4041BIM7X-1.2/NOPB National Semiconductor LM4041BIM7X-1.2/NOPB -
RFQ
ECAD 8882 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Fixed 100ppm/°C SC-70-5 download EAR99 8542.39.0001 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LP2989IMX-2.5/NOPB National Semiconductor LP2989IMX-2.5/NOPB 1.6000
RFQ
ECAD 4 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 1 175 µA 9 mA Enable Positive 500mA 2.5V - 1 0.65V @ 500mA 60dB (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