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 Base Product Number 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 Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Control Features Output Configuration Synchronous Rectifier Current - Output Display Type Digits or Characters 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
LM2598T-5.0/NOPB National Semiconductor LM2598T-5.0/NOPB -
RFQ
ECAD 2238 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598T-5.0/NOPB-14 1
LMX2531LQE3010E National Semiconductor LMX2531LQE3010E -
RFQ
ECAD 6879 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LMX2531LQE3010E-14 1
LM2695SD/NOPB National Semiconductor LM2695SD/NOPB 1.6800
RFQ
ECAD 9 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Unaffected 2156-LM2695SD/NOPB-14 1
LP2980AIM5X-5.0 National Semiconductor LP2980AIM5X-5.0 -
RFQ
ECAD 2322 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 125 µA 1.2 mA Enable Positive 50mA 5V - 1 0.225V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM1085ISX-3.3/NOPB National Semiconductor LM1085ISX-3.3/NOPB -
RFQ
ECAD 3740 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 27V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 1 10 mA - Positive 3A 3.3V - 1 1.5V @ 3A 72dB (120Hz) Over Current, Over Temperature
LP3994TL-1.5 National Semiconductor LP3994TL-1.5 0.2200
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 4-WFBGA 5.5V Fixed 4-Bump microSMD download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 35 µA 50 µA Enable Positive 50mA 1.5V - 1 - 70dB ~ 40dB (100Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM4041CIM7-1.2 National Semiconductor LM4041CIM7-1.2 -
RFQ
ECAD 4990 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Fixed 100ppm/°C SC-70-5 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM3370TL-3806/NOPB-NS National Semiconductor LM3370TL-3806/NOPB-NS -
RFQ
ECAD 7186 0.00000000 National Semiconductor - Bulk Active download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM3677LE-1.8/NOPB National Semiconductor LM3677LE-1.8/NOPB 0.6200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-UFDFN LM3677 5.5V Fixed 6-LLP (2.0x1.5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 3MHz Positive Yes 600mA 1.8V - 2.7V
LP2954AIM National Semiconductor LP2954AIM 2.0000
RFQ
ECAD 285 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2954 30V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 150 µA 33 mA Enable Positive 250mA 1.23V 29V 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LP3971SQE-B510/NOPB National Semiconductor LP3971SQE-B510/NOPB 3.6300
RFQ
ECAD 499 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant EAR99 8542.39.0001 250
LM2696MXA/NOPB National Semiconductor LM2696MXA/NOPB -
RFQ
ECAD 7973 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2696MXA/NOPB-14 1
LP3906SQ-VPFP/NOPB National Semiconductor LP3906SQ-VPFP/NOPB 1.6000
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Digital Cores Surface Mount 24-WFQFN Exposed Pad LP3906 60µA 2.7V ~ 5.5V 24-WQFN (4x5) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000
LM1117IDTX-ADJ National Semiconductor LM1117IDTX-ADJ -
RFQ
ECAD 6621 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Adjustable TO-252-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 1.25V 13.8V 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM2598S-5.0 National Semiconductor LM2598S-5.0 -
RFQ
ECAD 4850 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2598 40V Fixed DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 5V - 4.5V
LP3872ES-2.5 National Semiconductor LP3872ES-2.5 -
RFQ
ECAD 8496 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3872 7V Fixed DDPAK/TO-263-5 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 5 mA 15 mA Enable Positive 1.5A 2.5V - 1 0.55V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
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
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
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
  • 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