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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 Type Base Product Number Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient 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 Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Synchronous Rectifier Accuracy 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 Sensor Type Sensing Temperature Output Alarm Output Fan SIC Programmable
LP3876ET-2.5 National Semiconductor LP3876ET-2.5 1.1800
RFQ
ECAD 450 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 10 mA 15 mA Enable Positive 3A 2.5V - 1 1.2V @ 3A Over Current, Over Temperature, Short Circuit
LM4050AEM3-2.0/NOPB National Semiconductor LM4050AEM3-2.0/NOPB 1.3600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±0.1% -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 221 Shunt 15 mA 2.048V - 34µVrms 65 µA
LM2673T-12 National Semiconductor LM2673T-12 1.2400
RFQ
ECAD 8603 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads 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 12V - 8V
LP2985AITL-1.8/NOPB National Semiconductor LP2985AITL-1.8/NOPB -
RFQ
ECAD 7164 0.00000000 National Semiconductor - Bulk Active - 2156-LP2985AITL-1.8/NOPB 1
LP2995MR-NS National Semiconductor LP2995MR-NS 1.1400
RFQ
ECAD 575 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Converter, DDR Bus Termination Regulator Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP2995 2.2V ~ 5.5V 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 1 1.235V ~ 5.5V
LM27222MX/NOPB National Semiconductor LM27222MX/NOPB 1.4700
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM27222 Non-Inverting 4V ~ 6.85V 8-SOIC download EAR99 8542.39.0001 205 Synchronous Half-Bridge 2 N-Channel MOSFET - 3A, 4.5A 17ns, 12ns 33 V Not Verified
L1087MP-2.85 National Semiconductor L1087MP-2.85 1.0200
RFQ
ECAD 10 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
LP2996MX National Semiconductor LP2996MX 0.4100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Converter, DDR Bus Termination Regulator Surface Mount 8-SOIC (0.154", 3.90mm Width) 2.2V ~ 5.5V 8-SOIC download EAR99 8542.39.0001 1 1 Multiple
LM2675N-12 National Semiconductor LM2675N-12 2.1300
RFQ
ECAD 4134 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 RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 12V - 6.5V
LM2595SX-12/NOPB National Semiconductor LM2595SX-12/NOPB 2.5400
RFQ
ECAD 215 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2595 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 119 Step-Down 1 Buck 150kHz Positive No 1A 12V - 4.5V
LM2598SX-3.3/NOPB National Semiconductor LM2598SX-3.3/NOPB -
RFQ
ECAD 4630 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598SX-3.3/NOPB-14 1
LM4040DIZ-4.1 National Semiconductor LM4040DIZ-4.1 0.3300
RFQ
ECAD 13 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 RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Shunt 15 mA 4.096V - 80µVrms 73 µA
LP3961EMP-3.3 National Semiconductor LP3961EMP-3.3 2.6600
RFQ
ECAD 306 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3961 7V Fixed SOT-223-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 9 mA 15 mA Enable Positive 800mA 3.3V - 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
LM4040DIZ-5.0/LFT1 National Semiconductor LM4040DIZ-5.0/LFT1 0.2200
RFQ
ECAD 40 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
LM80CIMTX-5/NOPB National Semiconductor LM80CIMTX-5/NOPB 2.7700
RFQ
ECAD 412 0.00000000 National Semiconductor PowerWise® Bulk Obsolete -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM80 I²C 2.8V ~ 5.75V 24-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,500 Hardware Monitor ADC, Comparator, Fan Speed Counter, Register Bank ±3°C(Max) Internal and External -25°C ~ 125°C, External Sensor No No
LM3673TL-ADJ/NOPB National Semiconductor LM3673TL-ADJ/NOPB 0.6900
RFQ
ECAD 507 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA LM3673 5.5V Adjustable 5-DSBGA (1.5x1.2) download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 350mA 1.1V 3.3V 2.7V
LP3985ITL-2.7 National Semiconductor LP3985ITL-2.7 0.1900
RFQ
ECAD 3005 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.41x1.08) download EAR99 8542.39.0001 1 150 µA 250 µA Enable Positive 150mA 2.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP3891ET-1.2 National Semiconductor LP3891ET-1.2 -
RFQ
ECAD 5754 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 5.5V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 800mA 1.2V - 1 0.4V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LP2986IM-5.0 National Semiconductor LP2986IM-5.0 -
RFQ
ECAD 6899 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 1 150 µA 3.7 mA Enable Positive 200mA 5V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2986IMX-3.3/NOPB National Semiconductor LP2986IMX-3.3/NOPB 0.9500
RFQ
ECAD 69 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 315 120 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2594HVN-12 National Semiconductor LM2594HVN-12 1.2400
RFQ
ECAD 2707 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2594 60V Fixed 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 12V - 4.5V
LP8340CLD-3.3 National Semiconductor LP8340CLD-3.3 -
RFQ
ECAD 9647 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (2.92x3.29) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 100 µA 170 µA - Positive 1A 3.3V - 1 1V @ 1A 55dB (120Hz) Over Current, Over Temperature
LP2985IM5X-2.8 National Semiconductor LP2985IM5X-2.8 0.1700
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2985 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 2.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2679SD-ADJ/NOPB National Semiconductor LM2679SD-ADJ/NOPB -
RFQ
ECAD 1993 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2679SD-ADJ/NOPB-14 1
LP3875ES-ADJ-NS National Semiconductor LP3875ES-ADJ-NS 3.4600
RFQ
ECAD 5 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 RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 5 mA 15 mA Enable Positive 1.5A 1.22V 6.4V 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP2952IN-3.3 National Semiconductor LP2952IN-3.3 0.8900
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole 14-DIP (0.300", 7.62mm) 30V Adjustable (Fixed) 14-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 170 µA 33 mA Enable Positive 250mA 1.23V (3.3V) 29V 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM285MX-2.5 National Semiconductor LM285MX-2.5 -
RFQ
ECAD 1878 0.00000000 National Semiconductor - Bulk Active ±1.5% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM285 - - Fixed 150ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM3520SD/NOPB National Semiconductor LM3520SD/NOPB 1.6500
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Backlight Surface Mount 14-WFDFN Exposed Pad DC DC Regulator LM3520 1.1MHz 14-WSON (4x3) download ROHS3 Compliant EAR99 8542.39.0001 1,000 700mA (Switch) 2 Yes Step-Up (Boost) 5.5V PWM 2.7V 22.5V ~ 23.2V
LM2734ZQMK/NOPB National Semiconductor LM2734ZQMK/NOPB 1.9200
RFQ
ECAD 958 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 20V Adjustable TSOT-23-6 download ROHS3 Compliant EAR99 8542.39.0001 1,000 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 18V 3V
LM5111-4MY/NOPB National Semiconductor LM5111-4MY/NOPB -
RFQ
ECAD 7525 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM5111-4MY/NOPB-14 1
  • 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