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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 Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Output 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 Reset 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 Accuracy Current - Output Dimming Voltage - Supply (Min) Voltage - Output Number of Voltages Monitored Voltage - Threshold Reset Timeout 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
5962R0722961VXA National Semiconductor 5962R0722961VXA 758.0000
RFQ
ECAD 20 0.00000000 National Semiconductor - Bulk Active -55°C ~ 125°C (TA) Through Hole TO-205AD, TO-39-3 Metal Can 60V Adjustable TO-39-3 download EAR99 8542.39.0001 1 8.2 mA - Positive 1.5A 1.2V 57V 1 - 66dB ~ 55dB (120Hz) Over Current, Over Temperature, Short Circuit
LM20323MH/NOPB National Semiconductor LM20323MH/NOPB 2.4000
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM20323 36V Adjustable 20-HTSSOP download EAR99 8542.39.0001 125 Step-Down 1 Buck 520kHz Positive Yes 3A 0.8V 25.2V 4.5V
LM2794TLX National Semiconductor LM2794TLX 0.4300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 14-WFBGA DC DC Regulator LM2794 515kHz 14-µSMD (2.1x2.4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 20mA 4 Yes Switched Capacitor (Charge Pump) 5.5V Analog, PWM 2.7V 3.8V
LM3429MHX/NOPB National Semiconductor LM3429MHX/NOPB -
RFQ
ECAD 6833 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Automotive Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) DC DC Controller LM3429 2MHz 14-HTSSOP download EAR99 8542.39.0001 1 - 1 No SEPIC, Step-Down (Buck), Step-Up (Boost) 75V Analog, PWM 4.5V -
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
LM338KSTEEL National Semiconductor LM338KSTEEL -
RFQ
ECAD 7256 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-204AA, TO-3 40V Adjustable TO-3-2 download EAR99 8542.39.0001 1 - Positive 5A 1.24V 32V 1 - 75dB ~ 60dB (120Hz) Over Temperature, Short Circuit
LM2679SD-5.0/NOPB National Semiconductor LM2679SD-5.0/NOPB -
RFQ
ECAD 7658 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2679SD-5.0/NOPB-14 1
LP2980IM5X-3.0/NOPB National Semiconductor LP2980IM5X-3.0/NOPB 0.2300
RFQ
ECAD 124 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 1,315 95 µA 1.2 mA Enable Positive 50mA 3V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2588S-12/NOPB National Semiconductor LM2588S-12/NOPB -
RFQ
ECAD 9939 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2588S-12/NOPB-14 1
LP2951CN-3.3 National Semiconductor LP2951CN-3.3 -
RFQ
ECAD 1347 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 30V Fixed 8-PDIP - RoHS non-compliant EAR99 8542.39.0001 50 200 µA 14 mA Enable, Error Flag, Power On Reset Positive 100mA 3.3V - 1 0.6V @ 100mA Over Temperature
LM4050CIM3X-4.1 National Semiconductor LM4050CIM3X-4.1 0.4700
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4050 - - Fixed 50ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 4.096V - 93µVrms 73 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
LM2673T-12/NOPB National Semiconductor LM2673T-12/NOPB 2.8600
RFQ
ECAD 214 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 - EAR99 8542.39.0001 105 Step-Down 1 Buck 260kHz Positive No 3A 12V - 8V
LP3991TL-1.8/NOPB National Semiconductor LP3991TL-1.8/NOPB 0.3800
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 4V Fixed 4-DSBGA (1.01x1.29) download EAR99 8542.39.0001 787 100 µA 225 µA Enable Positive 300mA 1.8V - 1 0.16V @ 300mA 65dB (1kHz) Over Temperature, Short Circuit
8418003XA National Semiconductor 8418003XA -
RFQ
ECAD 2988 0.00000000 National Semiconductor - Bulk Active ±1% -55°C ~ 125°C (TA) Through Hole TO-206AB, TO-46-3 Metal Can 8418003 - - Fixed - TO-46-3 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 10 mA 2.5V - - 400 µA
LM2597M-ADJ/NOPB National Semiconductor LM2597M-ADJ/NOPB 1.0000
RFQ
ECAD 6044 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2597 40V Adjustable 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 1.2V 37V 4.5V
LM431BIM National Semiconductor LM431BIM 0.8500
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM431 - - Adjustable 50ppm/°C Typical 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 100 mA 2.495V - - 1 mA 37 V
LM2746MXA/NOPB National Semiconductor LM2746MXA/NOPB 1.6500
RFQ
ECAD 232 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2746 Transistor Driver 14-HTSSOP download ROHS3 Compliant EAR99 8542.39.0001 94 Step-Down 3V ~ 5.5V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No -
LM3525M-L National Semiconductor LM3525M-L -
RFQ
ECAD 3829 0.00000000 National Semiconductor * Bulk Active LM3525 download Vendor Undefined REACH Affected 2156-LM3525M-L-14 1
LP55271TL/NOPB National Semiconductor LP55271TL/NOPB 0.9200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 30-WFBGA, DSBGA DC DC Regulator LP55271 1MHz ~ 2MHz 30-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 1.7A (Switch) 5 Yes Step-Up (Boost) 5.5V - 3V 4V ~ 5.4V
LM317HVKSTEEL/NOPB National Semiconductor LM317HVKSTEEL/NOPB -
RFQ
ECAD 8937 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-204AA, TO-3 LM317 60V Adjustable TO-3-2 download EAR99 8542.39.0001 1 - Positive 1.5A 1.25V 57V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LM285AYM-2.5 National Semiconductor LM285AYM-2.5 3.4700
RFQ
ECAD 615 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM285 - - Fixed ±20ppm/°C Typical 8-SOIC download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP2982IM5-3.3/NOPB National Semiconductor LP2982IM5-3.3/NOPB 1.0000
RFQ
ECAD 5501 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download 0000.00.0000 1 95 µA 1.4 mA Enable Positive 50mA 3.3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4041DIMX-1.2 National Semiconductor LM4041DIMX-1.2 0.7200
RFQ
ECAD 3 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 150ppm/°C SOT-23-3 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 12 mA 1.225V - 20µVrms 70 µA
LM4120IM5X-2.5 National Semiconductor LM4120IM5X-2.5 1.1200
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4120 275µA 2V ~ 12V Fixed 50ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Series 5 mA 2.5V 20µVp-p 36µVp-p
LM3708XQTP-308/NOPB National Semiconductor LM3708XQTP-308/NOPB -
RFQ
ECAD 2010 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 9-UFBGA Simple Reset/Power-On Reset LM3708 Push-Pull, Totem Pole 9-DSBGA - 0000.00.0000 1 Active Low 1 3.08V 140ms Minimum
LM2852YMXAX-1.8/NOPB National Semiconductor LM2852YMXAX-1.8/NOPB 2.2600
RFQ
ECAD 2 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) 5.5V Fixed 14-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive Yes 2A 1.8V - 2.85V
LM5005MH National Semiconductor LM5005MH -
RFQ
ECAD 6107 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) LM5005 75V Adjustable 20-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 2.5A 1.225V 70V 7V
LP2988IMM-2.8/NOPB National Semiconductor LP2988IMM-2.8/NOPB 0.8200
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download Vendor Undefined REACH Unaffected 2156-LP2988IMM-2.8/NOPB-14 1 120 µA 3.7 mA Enable Positive 200mA 2.8V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2681M6/NOPB National Semiconductor LM2681M6/NOPB 0.5700
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount SOT-23-6 LM2681 5.5V Fixed SOT-23-6 download EAR99 8542.39.0001 525 Ratiometric 1 Charge Pump 80kHz Positive No 20mA 2Vin, Vin/2 - 2.5V
  • 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