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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 Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Configuration Reference Type Voltage - Supply (Vcc/Vdd) Interface 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 Display Type Digits or Characters Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) 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
LP2950ACZ-3.3/NOPB National Semiconductor LP2950ACZ-3.3/NOPB -
RFQ
ECAD 1994 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-226-3, TO-92-3 (TO-226AA) 30V Fixed TO-92-3 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 120 µA 14 mA - Positive 100mA 3.3V - 1 0.6V @ 100mA - Over Current, Over Temperature
LM4041EIM3-1.2/NOPB National Semiconductor LM4041EIM3-1.2/NOPB -
RFQ
ECAD 2380 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 150ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM2587T-3.3/NOPB National Semiconductor LM2587T-3.3/NOPB 7.3300
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 40V Fixed TO-220-5 download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 5A (Switch) 3.3V - 4V
LM2941T/E7000868 National Semiconductor LM2941T/E7000868 0.6600
RFQ
ECAD 10 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 500
LM723CH National Semiconductor LM723CH 8.8200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Through Hole TO-100-10 Metal Can 40V Adjustable TO-100-10 download Vendor Undefined REACH Affected 2156-LM723CH-14 1 Current Limit, Frequency Control Positive 150mA 2V 37V 1 - 86dB ~ 74dB (50Hz ~ 10kHz) Short Circuit
LM285H-1.2/NOPB National Semiconductor LM285H-1.2/NOPB -
RFQ
ECAD 6525 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Through Hole TO-46-2 Metal Can LM285 - - Fixed 150ppm/°C TO-46-2, Metal Can download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 10 µA
LM2597M-3.3 National Semiconductor LM2597M-3.3 -
RFQ
ECAD 8686 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2597 40V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 3.3V - 4.5V
LP2981IM5X-2.5/NOPB National Semiconductor LP2981IM5X-2.5/NOPB 0.2200
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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 95 µA 1.7 mA Enable Positive 100mA 2.5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3210TLE/NOPB National Semiconductor LM3210TLE/NOPB 1.8200
RFQ
ECAD 1 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Unaffected 2156-LM3210TLE/NOPB-14 EAR99 0000.00.0000 1
LM2593HVT-ADJ/NOPB National Semiconductor LM2593HVT-ADJ/NOPB 4.0600
RFQ
ECAD 199 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2593 60V Adjustable TO-220-7 download EAR99 8542.39.0001 74 Step-Down 1 Buck 150kHz Positive No 2A 1.2V 57V 4.5V
LP3971SQ-D510/NOPB National Semiconductor LP3971SQ-D510/NOPB 4.9700
RFQ
ECAD 2 0.00000000 National Semiconductor * Bulk Active LP3971 download Vendor Undefined REACH Unaffected 2156-LP3971SQ-D510/NOPB-14 1
LM4040BIM-8.2 National Semiconductor LM4040BIM-8.2 0.4000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Obsolete ±0.2% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 100ppm/°C 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 Shunt 15 mA 10V - 130µVrms 110 µA
LM385Z-2.5/LFT1 National Semiconductor LM385Z-2.5/LFT1 0.2800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±3% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Fixed 150ppm/°C TO-92-3 download EAR99 8542.39.0001 1,055 Shunt 20 mA 2.5V - 120µVrms 20 µA
LP3906SQ-PPXP National Semiconductor LP3906SQ-PPXP 1.1800
RFQ
ECAD 980 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Processor Surface Mount 24-WFQFN Exposed Pad 60µA 2.7V ~ 5.5V 24-WQFN (5x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1
LM2453TA National Semiconductor LM2453TA 2.2000
RFQ
ECAD 8 0.00000000 National Semiconductor - Tube Obsolete -20°C ~ 100°C Through Hole TO-220-15 Formed Leads LM2453 35 mA 60V ~ 85V TO-220-15 download RoHS non-compliant EAR99 8542.39.0001 20 - - CRT -
LP5900TL-1.9 National Semiconductor LP5900TL-1.9 -
RFQ
ECAD 6457 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 5.5V Fixed 4-DSBGA (1x1) download EAR99 8542.39.0001 1 50 µA 230 µA Enable Positive 150mA 1.9V - 1 0.15V @ 150mA 85dB ~ 40dB (100Hz ~ 100kHz) Over Temperature, Short Circuit
LP38511TS-1.8 National Semiconductor LP38511TS-1.8 0.7300
RFQ
ECAD 549 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 EAR99 8542.39.0001 1 3.5 µA 13 mA Enable Positive 800mA 1.8V - 1 0.26V @ 800mA 73dB ~ 70dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM2576S-5.0 National Semiconductor LM2576S-5.0 -
RFQ
ECAD 5165 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2576 40V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 5V - 4V
LM336Z-5.0 National Semiconductor LM336Z-5.0 0.3100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM336 - - Fixed - TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 10 mA 5V - - 600 µA
LM25085MY/NOPB National Semiconductor LM25085MY/NOPB -
RFQ
ECAD 7989 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) LM25085 Transistor Driver 8-HVSSOP download EAR99 8542.39.0001 1 Step-Down 4.5V ~ 42V 1 Buck Up to 1MHz Current Limit, Frequency Control Positive 1 100% No No -
LM5111-3MY/NOPB National Semiconductor LM5111-3MY/NOPB -
RFQ
ECAD 6067 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Inverting, Non-Inverting 3.5V ~ 14V 8-MSOP-PowerPad - RoHS non-compliant Vendor Undefined 2156-LM5111-3MY/NOPB-14 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2 V 3A, 5A 14ns, 12ns
LP3853ES-3.3 National Semiconductor LP3853ES-3.3 -
RFQ
ECAD 9422 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 10 mA 10 mA Enable Positive 3A 3.3V - 1 0.6V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM1084IS-5.0 National Semiconductor LM1084IS-5.0 -
RFQ
ECAD 5096 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 25V Fixed DDPAK/TO-263-3 download 0000.00.0000 1 10 mA - Positive 5A 5V - 1 1.5V @ 5A 68dB (120Hz) Over Current, Over Temperature
LP2982AIM5-3.6 National Semiconductor LP2982AIM5-3.6 0.3300
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed TSOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.4 mA Enable Positive 50mA 3.6V - 1 0.325V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2586T-3.3/NOPB National Semiconductor LM2586T-3.3/NOPB -
RFQ
ECAD 9471 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2586T-3.3/NOPB-14 1
LP2953IM/NOPB National Semiconductor LP2953IM/NOPB 1.9200
RFQ
ECAD 524 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 16-SOIC download EAR99 8542.39.0001 156 170 µA 33 mA Enable Positive 250mA 1.23V (5V) 29V 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LM285Z-2.5 National Semiconductor LM285Z-2.5 0.4100
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active ±1.5% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM285 - - Fixed 80ppm/°C Typical TO-92-3 download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 30 µA
LM5008SDC/NOPB National Semiconductor LM5008SDC/NOPB 1.0000
RFQ
ECAD 5852 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad LM5008 95V Adjustable 8-WSON (4x4) download 0000.00.0000 1 Step-Down 1 Buck 50kHz ~ 600kHz Positive No 350mA 2.5V 75V 9.5V
LM2675M-3.3/NOPB National Semiconductor LM2675M-3.3/NOPB -
RFQ
ECAD 5550 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 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 1A 3.3V - 6.5V
LM5575MH/NOPB National Semiconductor LM5575MH/NOPB 3.4400
RFQ
ECAD 6 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) LM5575 75V Adjustable 16-HTSSOP download EAR99 8542.39.0001 88 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 1.5A 1.225V 70V 6V
  • 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