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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Operating Temperature Applications Mounting Type Package / Case Base Product Number Input Type 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 Logic Type Number of Elements Number of Bits per Element Function Reference Type Voltage - Supply (Vcc/Vdd) Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Topology Frequency - Switching Control Features 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) 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
LM4040CIM7-2.5/NOPB National Semiconductor LM4040CIM7-2.5/NOPB -
RFQ
ECAD 4608 0.00000000 National Semiconductor - Bulk Obsolete ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4040 - - Fixed 100ppm/°C SC-70-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Shunt 15 mA 2.5V - 35µVrms 65 µA
LP3986TLX-2518/NOPB National Semiconductor LP3986TLX-2518/NOPB 0.3400
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WFBGA, DSBGA 6V Fixed 8-DSBGA (2x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 130 µA 200 µA Enable Positive 150mA, 150mA 2.5V, 1.8V - 2 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP2980AIM5X-3.0 National Semiconductor LP2980AIM5X-3.0 0.4900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2980 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 95 µA 1.2 mA Enable Positive 50mA 3V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
MM54C195J/883 National Semiconductor MM54C195J/883 112.5200
RFQ
ECAD 461 0.00000000 National Semiconductor 54C Bulk Active -55°C ~ 125°C Through Hole 16-CDIP (0.300", 7.62mm) 54C195 Complementary 3V ~ 15V 16-CDIP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shift Register 1 4 Universal
54LS323FMQB National Semiconductor 54LS323FMQB 4.4400
RFQ
ECAD 509 0.00000000 National Semiconductor 54LS Bulk Active -55°C ~ 125°C Surface Mount 20-CFlatpack 54LS323 Tri-State, Non-Inverted 4.5V ~ 5.5V 20-CFP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Register, Multiplexed 1 8 Universal
LMR10510YSDE/NOPB National Semiconductor LMR10510YSDE/NOPB 1.0000
RFQ
ECAD 4532 0.00000000 National Semiconductor * Bulk Active LMR10510 download 0000.00.0000 1
LP2989IM-2.5 National Semiconductor LP2989IM-2.5 1.4100
RFQ
ECAD 213 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 16V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 200 µA 9 mA Enable Positive 500mA 2.5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2576T-3.3 National Semiconductor LM2576T-3.3 -
RFQ
ECAD 6886 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2576T-3.3-14 1
LP2982IM5-3.0/NOPB National Semiconductor LP2982IM5-3.0/NOPB 0.6000
RFQ
ECAD 1 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 499 95 µA 1.4 mA Enable Positive 50mA 3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2679S-5.0 National Semiconductor LM2679S-5.0 -
RFQ
ECAD 7354 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2679S-5.0-14 1
LM385BZ National Semiconductor LM385BZ 0.2400
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Adjustable 150ppm/°C TO-92-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 55 µA 5.3 V
LM2597HVM-12/NOPB National Semiconductor LM2597HVM-12/NOPB -
RFQ
ECAD 7800 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 60V Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 12V - 4.5V
LM2577S-12/NOPB National Semiconductor LM2577S-12/NOPB -
RFQ
ECAD 5475 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2577S-12/NOPB-14 1
LM5035SQ/NOPB National Semiconductor LM5035SQ/NOPB 2.3300
RFQ
ECAD 47 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 24-WFQFN Exposed Pad LM5035 Transistor Driver 24-WQFN (4x5) download EAR99 8542.39.0001 1 Step-Up/Step-Down 13V ~ 105V 1 Half-Bridge 200kHz, 500kHz Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 - Yes Yes -
LM3208TLX National Semiconductor LM3208TLX 1.4700
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Converter, RF Power Amplifier Surface Mount 8-WFBGA, DSBGA 2.7V ~ 5.5V 8-DSBGA (2x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 1 0.8V ~ 3.6V
PT80C525-VC-B National Semiconductor PT80C525-VC-B 14.0900
RFQ
ECAD 228 0.00000000 National Semiconductor * Bulk Active PT80C525 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LP3961ES-1.8 National Semiconductor LP3961ES-1.8 2.3700
RFQ
ECAD 576 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 Vendor Undefined REACH Affected 2156-LP3961ES-1.8-14 1 9 mA 15 mA Enable Positive 800mA 1.8V - 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
LM5112Q1SD/NOPB National Semiconductor LM5112Q1SD/NOPB -
RFQ
ECAD 1189 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad Inverting, Non-Inverting 3.5V ~ 14V 6-WSON (3x3) - RoHS non-compliant Vendor Undefined 2156-LM5112Q1SD/NOPB-14 1 Single Low-Side 1 N-Channel MOSFET 0.8V, 2.3V 3A, 7A 14ns, 12ns
LM2574HVMX-12/NOPB National Semiconductor LM2574HVMX-12/NOPB -
RFQ
ECAD 3506 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2574HVMX-12/NOPB-14 1
LM4128CMF-4.1 National Semiconductor LM4128CMF-4.1 -
RFQ
ECAD 4873 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 4.496V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 20 mA 4.096V 350µVp-p -
LM5109BMAX/NOPB National Semiconductor LM5109BMAX/NOPB -
RFQ
ECAD 8530 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
LP38692MP-1.8 National Semiconductor LP38692MP-1.8 0.7100
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-261-5, TO-261AB 10V Fixed SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 100 µA - Positive 1A 1.8V - 1 1.6V @ 1A 55dB (120Hz) Over Temperature
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
LM4040DIZ-5.0/NOPB National Semiconductor LM4040DIZ-5.0/NOPB 0.2200
RFQ
ECAD 79 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 150ppm/°C TO-92-3 download EAR99 8542.39.0001 1,340 Shunt 15 mA 5V - 80µVrms 85 µA
LM26003QMH/NOPB National Semiconductor LM26003QMH/NOPB -
RFQ
ECAD 9423 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM26003QMH/NOPB-14 1
LM2578AM National Semiconductor LM2578AM -
RFQ
ECAD 7560 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2578AM-14 1
LMS1145M National Semiconductor LMS1145M 2.0400
RFQ
ECAD 9792 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C (TJ) Controller, Intel Pentium® II Surface Mount 24-SOIC (0.295", 7.50mm Width) LMS1145 4.5V ~ 5.5V, 10V ~ 18V 24-SOP download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 1 1.3V ~ 3.5V
LM2574N-ADJ National Semiconductor LM2574N-ADJ -
RFQ
ECAD 9995 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2574 40V Adjustable 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Down, Step-Up/Step-Down 1 Buck, Boost, Buck-Boost 52kHz Positive or Negative No 500mA 1.23V 37V 4.75V
LM2679SD-5.0 National Semiconductor LM2679SD-5.0 -
RFQ
ECAD 6922 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad LM2679 40V Fixed 14-VSON (5x6) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 5A 5V - 8V
LM336M-5.0 National Semiconductor LM336M-5.0 0.7300
RFQ
ECAD 5 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 RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 10 mA 5V - - 600 µA
  • 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