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
LP8345IDT-5.0/NOPB National Semiconductor LP8345IDT-5.0/NOPB 0.6800
RFQ
ECAD 2 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download ROHS3 Compliant EAR99 8542.39.0001 75 50 µA - Positive 500mA 5V - 1 0.4V @ 500mA 55dB (120Hz) Over Current, Over Temperature
LM4140ACM-2.5 National Semiconductor LM4140ACM-2.5 -
RFQ
ECAD 4923 0.00000000 National Semiconductor - Bulk Active ±0.1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4140 375µA 1.8V ~ 5.5V Fixed 3ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Series 8 mA 2.5V 2.2µVp-p -
LMS1587CS-1.5/J7001774 National Semiconductor LMS1587CS-1.5/J7001774 -
RFQ
ECAD 1460 0.00000000 National Semiconductor * Bulk Active - Not applicable 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
LM10520MHE/NOPB National Semiconductor LM10520MHE/NOPB 3.3800
RFQ
ECAD 250 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Controller, AVS Systems Surface Mount 28-TSSOP (0.173", 4.40mm Width) Exposed Pad LM10520 3.5V ~ 16V 28-HTSSOP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 1 0.6V ~ 1.2V
LM3489MM/NOPB National Semiconductor LM3489MM/NOPB 1.1200
RFQ
ECAD 5303 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM3489 Transistor Driver 8-VSSOP download EAR99 8542.39.0001 192 Step-Down 4.5V ~ 35V 1 Buck Up to 1MHz Current Limit, Enable Positive 1 100% No No -
LM2743MTC-NS National Semiconductor LM2743MTC-NS 2.0100
RFQ
ECAD 23 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2743 Transistor Driver 14-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No -
LM4040DIM3-8.2/NOPB National Semiconductor LM4040DIM3-8.2/NOPB 0.3300
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Obsolete ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 8.192V - 130µVrms 96 µA
LM385BXMX-2.5/NOPB National Semiconductor LM385BXMX-2.5/NOPB -
RFQ
ECAD 5348 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 30ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM5010AMH/NOPB National Semiconductor LM5010AMH/NOPB 1.0000
RFQ
ECAD 1657 0.00000000 National Semiconductor - Bulk Active -40°C ~ 150°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM5010 75V Adjustable 14-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 100kHz ~ 1MHz Positive No 1A 2.5V 70V 6V
LM4050QBEM3X2.5/NOPB National Semiconductor LM4050QBEM3X2.5/NOPB 1.8700
RFQ
ECAD 39 0.00000000 National Semiconductor Automotive, AEC-Q100 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 1 Shunt 15 mA 2.5V - 41µVrms 65 µA
LP3891ESX-1.5 National Semiconductor LP3891ESX-1.5 1.2500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3891 5.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 30 µA 8 mA Enable Positive 800mA 1.5V - 1 0.4V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM2586SX-3.3/NOPB National Semiconductor LM2586SX-3.3/NOPB -
RFQ
ECAD 6710 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2586SX-3.3/NOPB-14 1
LM109K/883 National Semiconductor LM109K/883 59.0400
RFQ
ECAD 233 0.00000000 National Semiconductor - Bulk Active -55°C ~ 150°C (TA) Through Hole TO-204AA, TO-3 25V Fixed TO-3-2 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 10 mA - Positive 1A 5V - 1 3V Over Current, Over Temperature
LM5008MMX National Semiconductor LM5008MMX -
RFQ
ECAD 4407 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM5008 95V Adjustable 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,500 Step-Down 1 Buck 50kHz ~ 600kHz Positive No 350mA 2.5V 75V 9.5V
LP5526TL/NOPB National Semiconductor LP5526TL/NOPB 2.4900
RFQ
ECAD 821 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 25-WFBGA DC DC Regulator LP5526 1MHz 25-uSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 1.5A (Switch) 5 Yes Step-Up (Boost) 5.5V PWM 3V 8V ~ 20V
LP3966ET-1.8/NOPB National Semiconductor LP3966ET-1.8/NOPB -
RFQ
ECAD 1771 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download ROHS3 Compliant EAR99 8542.39.0001 45 9 mA 15 mA Enable Positive 3A 1.8V - 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
LM1117IMP-5.0 National Semiconductor LM1117IMP-5.0 -
RFQ
ECAD 9902 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM2679SX-ADJ National Semiconductor LM2679SX-ADJ -
RFQ
ECAD 2833 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 5A 1.21V 37V 8V
LP2982AIM5X-3.3 National Semiconductor LP2982AIM5X-3.3 0.3500
RFQ
ECAD 16 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2982 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 1.4 mA Enable Positive 50mA 3.3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2997MX/NOPB National Semiconductor LP2997MX/NOPB 0.6700
RFQ
ECAD 312 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C DDR-II Terminator Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2997 320µA 2.2V ~ 5.5V 8-SOIC download EAR99 8542.39.0001 450
LM5104MX National Semiconductor LM5104MX -
RFQ
ECAD 8373 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM5104 Inverting, Non-Inverting Not Verified 9V ~ 14V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Synchronous Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1.6A, 1.6A 600ns, 600ns 118 V
LM2726M National Semiconductor LM2726M 2.0600
RFQ
ECAD 5398 0.00000000 National Semiconductor - Tube Obsolete 0°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2726 Non-Inverting Not Verified 4V ~ 7V 8-SOIC - RoHS non-compliant EAR99 8542.39.0001 95 Synchronous Half-Bridge 2 N-Channel MOSFET 0.25V, 2.4V 3A, 3.2A 17ns, 12ns 42 V
LP5952TL-1.8 National Semiconductor LP5952TL-1.8 -
RFQ
ECAD 9162 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 5-WFBGA, DSBGA 4.5V Fixed 5-DSBGA (1.41x1.08) download EAR99 8542.39.0001 1 28 µA 100 µA Enable Positive 350mA 1.8V - 1 0.2V @ 350mA 80dB ~ 64dB (10Hz ~ 100kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LP3984IMF-1.5/NOPB National Semiconductor LP3984IMF-1.5/NOPB 0.2100
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP3984 6V Fixed SOT-23-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 125 µA 150 µA Enable Positive 150mA 1.5V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LM4132CMFX-2.5/NOPB National Semiconductor LM4132CMFX-2.5/NOPB -
RFQ
ECAD 7783 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM4132CMFX-2.5/NOPB-14 1
LP3878SD-1.0/NOPB National Semiconductor LP3878SD-1.0/NOPB 0.5400
RFQ
ECAD 51 0.00000000 National Semiconductor LP3878 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 225 µA 15 mA Enable Positive 800mA 1V 5.5V 1 - 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2985ITLX-1.8/NOPB National Semiconductor LP2985ITLX-1.8/NOPB -
RFQ
ECAD 2293 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Unaffected 2156-LP2985ITLX-1.8/NOPB-14 1
LM2745MTCX/NOPB National Semiconductor LM2745MTCX/NOPB 1.1900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2745 Transistor Driver 14-TSSOP download EAR99 8542.39.0001 253 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes -
LM5033SD/NOPB National Semiconductor LM5033SD/NOPB -
RFQ
ECAD 5981 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad LM5033 PWM Signal 10-WSON (4x4) download EAR99 8542.39.0001 1 Step-Up/Step-Down 15V ~ 90V 2 Full-Bridge, Half-Bridge, Push-Pull 200kHz, 600kHz Frequency Control, Soft Start Positive 1 - Yes Yes -
LM2831YMF National Semiconductor LM2831YMF 0.9900
RFQ
ECAD 6135 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 550kHz Positive No 1.5A 0.6V 4.5V 3V
  • 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