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 Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs 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 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) 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
LM2678SX-3.3/NOPB National Semiconductor LM2678SX-3.3/NOPB -
RFQ
ECAD 9358 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2678SX-3.3/NOPB-14 1
LM3152MHE-3.3 National Semiconductor LM3152MHE-3.3 2.9000
RFQ
ECAD 736 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM3152 Transistor Driver 14-HTSSOP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 6V ~ 33V 1 Buck 500kHz Enable, Soft Start Positive 1 - Yes No -
LP3893ES-1.2 National Semiconductor LP3893ES-1.2 4.6800
RFQ
ECAD 4 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 Vendor Undefined REACH Affected 2156-LP3893ES-1.2-14 1 30 µA 8 mA Enable Positive 3A 1.2V - 1 1V @ 1A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LP38859SX-1.2 National Semiconductor LP38859SX-1.2 -
RFQ
ECAD 7570 0.00000000 National Semiconductor - Bulk Obsolete -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 8.5 mA 15 mA Soft Start Positive 3A 1.2V - 1 0.45V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM385Z National Semiconductor LM385Z 0.2900
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Adjustable 150ppm/°C TO-92-3 download EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 55 µA 5.3 V
LP5522TM National Semiconductor LP5522TM 0.6100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) - Surface Mount 6-WFBGA, DSBGA Linear LP5522 - 6-DSBGA (1.44x1.16) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 20mA 1 Yes - 5.5V - 2.7V 2.7V ~ 5.5V
LM2642MTCX/NOPB National Semiconductor LM2642MTCX/NOPB 1.8100
RFQ
ECAD 32 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 166
LM4050BEM3X-10/NOPB National Semiconductor LM4050BEM3X-10/NOPB 0.9500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download EAR99 8542.39.0001 315 Shunt 15 mA 10V - 150µVrms 110 µA
LM5109AMAX/NOPB National Semiconductor LM5109AMAX/NOPB 0.7500
RFQ
ECAD 410 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM5109 Non-Inverting Not Verified 8V ~ 14V 8-SOIC download EAR99 8542.39.0001 1 Independent Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1A, 1A 15ns, 15ns 108 V
LM3423MH National Semiconductor LM3423MH -
RFQ
ECAD 6585 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) General Purpose Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) DC DC Controller LM3423 2MHz 20-HTSSOP download EAR99 8542.39.0001 1 1A 1 No SEPIC, Step-Down (Buck), Step-Up (Boost) 75V Analog, PWM 4.5V -
LM2675N-12/NOPB National Semiconductor LM2675N-12/NOPB 2.9200
RFQ
ECAD 3 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2675 40V Fixed 8-PDIP download EAR99 8542.39.0001 103 Step-Down 1 Buck 260kHz Positive No 1A 12V - 6.5V
LM2673T-5.0 National Semiconductor LM2673T-5.0 2.5200
RFQ
ECAD 896 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2673 40V Fixed TO-220-7 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 3A 5V - 8V
LP2982IM5X-3.3/NOPB National Semiconductor LP2982IM5X-3.3/NOPB 0.4600
RFQ
ECAD 7 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 1.4 mA Enable Positive 50mA 3.3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4040EEM3-2.0 National Semiconductor LM4040EEM3-2.0 0.1800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Obsolete ±2% -40°C ~ 125°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download RoHS non-compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 2.048V - 35µVrms 73 µA
LM25069PMME-2/NOPB National Semiconductor LM25069PMME-2/NOPB -
RFQ
ECAD 7734 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM25069PMME-2/NOPB-14 1
LP2957IS/NOPB National Semiconductor LP2957IS/NOPB -
RFQ
ECAD 6614 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP2957 30V Fixed DDPAK/TO-263-5 - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 200 µA 33 mA Enable Positive 250mA 5V - 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM2673SD-3.3/NOPB National Semiconductor LM2673SD-3.3/NOPB 3.4500
RFQ
ECAD 837 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) - EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
LM120H-15 National Semiconductor LM120H-15 15.6000
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -55°C ~ 150°C Through Hole TO-205AD, TO-39-3 Metal Can -35V Fixed TO-3 download EAR99 8542.39.0001 20 1 mA - Negative 200mA -15V - 1 - 64dB (120Hz) Over Temperature
LM27313XMFX/NOPB National Semiconductor LM27313XMFX/NOPB -
RFQ
ECAD 5851 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 1.6MHz Positive No 800mA (Switch) 5V 28V 2.7V
LP3985IM5-3.0/NOPB National Semiconductor LP3985IM5-3.0/NOPB -
RFQ
ECAD 3200 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download 0000.00.0000 1 150 µA 250 µA Enable Positive 150mA 3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM3217TLE/NOPB National Semiconductor LM3217TLE/NOPB 1.4400
RFQ
ECAD 3 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250
LM2675M-5.0/NOPB National Semiconductor LM2675M-5.0/NOPB -
RFQ
ECAD 1243 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 EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 5V - 6.5V
LP2951CM-3.0/NOPB National Semiconductor LP2951CM-3.0/NOPB 0.6500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 8-SOIC download EAR99 8542.39.0001 459 120 µA 14 mA Enable Positive 100mA 1.235V (3V) 29V 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LM27965SQ-M/NOPB National Semiconductor LM27965SQ-M/NOPB 1.8500
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 24-WFQFN Exposed Pad DC DC Regulator LM27965 1.27MHz 24-WQFN (4x4) download EAR99 8542.39.0001 1 30mA 9 Yes Switched Capacitor (Charge Pump) 5.5V I²C 2.7V 2V ~ 4V
LM2931CS/NOPB National Semiconductor LM2931CS/NOPB 1.0800
RFQ
ECAD 360 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2931 26V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 360 1 mA 15 mA - Positive 100mA 3V 24V 1 0.3V @ 100mA 55dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM1771SSD National Semiconductor LM1771SSD 0.5200
RFQ
ECAD 130 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad Transistor Driver 6-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 2.8V ~ 5.5V 1 Buck 100kHz ~ 1MHz Enable Positive 1 - Yes No -
LP3876ET-3.3/NOPB National Semiconductor LP3876ET-3.3/NOPB 2.8500
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download EAR99 8542.39.0001 1 5 mA 15 mA Enable Positive 3A 3.3V - 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
LM431BCMX/NOPB National Semiconductor LM431BCMX/NOPB 0.2600
RFQ
ECAD 95 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM431 - - Adjustable 50ppm/°C Typical 8-SOIC download EAR99 8542.39.0001 1,161 Shunt 100 mA 2.495V - - 1 mA 37 V
LM78M05CT National Semiconductor LM78M05CT -
RFQ
ECAD 1791 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Through Hole TO-220-3 35V Fixed TO-220-3 download EAR99 8542.39.0001 1 6 mA - Positive 500mA 5V - 1 2V @ 500mA (Typ) 80dB (120Hz) Over Temperature, Short Circuit
LM5041ASD National Semiconductor LM5041ASD 0.8700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM5041 Transistor Driver 16-WSON (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 15V ~ 90V 1 200kHz, 600kHz Dead Time Control, Frequency Control, Soft Start Positive 1 - Yes Yes -
  • 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