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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 Features Base Product Number Current - Supply Voltage - Input Number of Channels 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 Reference Type Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Programmable Features Output Configuration Synchronous Rectifier Current - Output Current - Output (Max) Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Noise - 0.1Hz to 10Hz Noise - 10Hz to 10kHz Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features
LP8340CLD-5.0 National Semiconductor LP8340CLD-5.0 -
RFQ
ECAD 3732 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 5V - 1 0.8V @ 1A 55dB (120Hz) Over Current, Over Temperature
LM2853MH-3.0/NOPB National Semiconductor LM2853MH-3.0/NOPB -
RFQ
ECAD 9130 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) 5.5V Fixed 14-HTSSOP - RoHS non-compliant Vendor Undefined 2156-LM2853MH-3.0/NOPB-14 1 Step-Down 1 Buck 550kHz Positive Yes 3A 3V - 3V
LM3704XCMM-308/NOPB National Semiconductor LM3704XCMM-308/NOPB -
RFQ
ECAD 4960 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Push-Pull, Totem Pole 10-VSSOP download 0000.00.0000 1 Active Low 1 3.08V 140ms Minimum
LMS1587CS-1.5/NOPB National Semiconductor LMS1587CS-1.5/NOPB 1.8200
RFQ
ECAD 714 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 13V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 165 7 mA 13 mA - Positive 3A 1.5V - 1 1.3V @ 3A 60 ~ 72 dB (120Hz) Over Current, Over Temperature
LM337LBLX National Semiconductor LM337LBLX 0.2500
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -25°C ~ 125°C (TJ) Surface Mount 6-VFBGA -40V Adjustable 6-uSMD (1.13x1.82) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 5 mA - Negative 100mA -1.2V -37V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LP8340IDT-5.0 National Semiconductor LP8340IDT-5.0 -
RFQ
ECAD 6070 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 100 µA 170 µA - Positive 1A 5V - 1 0.8V @ 1A 55dB (120Hz) Over Current, Over Temperature
LM1117DT-3.3/NOPB National Semiconductor LM1117DT-3.3/NOPB -
RFQ
ECAD 4931 0.00000000 National Semiconductor LM1117-3.3 Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download 0000.00.0000 1 5 mA 10 mA - Positive 800mA 3.3V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM34917ATL/NOPB National Semiconductor LM34917ATL/NOPB 1.9300
RFQ
ECAD 173 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 12-WFBGA 33V Adjustable 12-DSBGA download EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive No 1.25A 2.5V 30V 8V
LP3913SQ-AE/NOPB National Semiconductor LP3913SQ-AE/NOPB -
RFQ
ECAD 8737 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 500
LP2988ILD-3.8 National Semiconductor LP2988ILD-3.8 0.5200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 150 µA 3.7 mA Enable Positive 200mA 3.8V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2733XMF/NOPB National Semiconductor LM2733XMF/NOPB -
RFQ
ECAD 5468 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 14V Adjustable SOT-23-5 download EAR99 8542.39.0001 1 Step-Up 1 Boost 1.6MHz Positive No 1A (Switch) 2.7V 40V (Switch) 2.7V
LM10506TMX-A/NOPB National Semiconductor LM10506TMX-A/NOPB -
RFQ
ECAD 6167 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Solid State Drives (SSD) Surface Mount 34-WFBGA, DSBGA LM10506 100µA 3V ~ 5.5V 34-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000
LP3962ES-2.5-NS National Semiconductor LP3962ES-2.5-NS -
RFQ
ECAD 9261 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 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 9 mA 15 mA Enable Positive 1.5A 2.5V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
LP3874EMPX-ADJ National Semiconductor LP3874EMPX-ADJ 0.6400
RFQ
ECAD 42 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3874 7V Adjustable SOT-223-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 9 mA 15 mA Enable Positive 800mA 1.2V 6.6V 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LP3855ESX-5.0/NOPB National Semiconductor LP3855ESX-5.0/NOPB 3.1600
RFQ
ECAD 2 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 EAR99 8542.39.0001 95 3 mA 10 mA Enable Positive 1.5A 5V - 1 0.38V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2852XMXA-1.5 National Semiconductor LM2852XMXA-1.5 -
RFQ
ECAD 4464 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2852 5.5V Fixed 14-HTSSOP - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 1.5MHz Positive Yes 2A 1.5V - 2.85V
LM2673SX-ADJ/NOPB National Semiconductor LM2673SX-ADJ/NOPB -
RFQ
ECAD 5171 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Adjustable DDPAK/TO-263-7 download 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
LP2960IN-5.0 National Semiconductor LP2960IN-5.0 1.7000
RFQ
ECAD 276 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) 30V Fixed 16-DIP download RoHS non-compliant EAR99 8542.39.0001 20 600 µA 40 mA Enable Positive 500mA 5V - 1 0.8V @ 500mA - Over Current, Over Temperature, Reverse Polarity
LM2598T-12/NOPB National Semiconductor LM2598T-12/NOPB 1.9900
RFQ
ECAD 474 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2598 40V Fixed TO-220-7 download EAR99 8542.39.0001 152 Step-Down 1 Buck 150kHz Positive No 1A 12V - 4.5V
LM5069MM-1 National Semiconductor LM5069MM-1 2.0300
RFQ
ECAD 175 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) General Purpose Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Hot Swap Controller Fault Timeout, Latched Fault, OVP, UVLO 1.3 mA 1 9V ~ 80V 10-VSSOP download EAR99 8542.39.0001 175 No Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO -
LM341T-15 National Semiconductor LM341T-15 0.5400
RFQ
ECAD 936 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Through Hole TO-220-3 LM341 35V Fixed TO-220-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 4 mA - Positive 500mA 15V - 1 - 69dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3674MF-1.5 National Semiconductor LM3674MF-1.5 0.5100
RFQ
ECAD 700 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 2MHz Positive Yes 600mA 1.5V - 2.7V
LM2678S-3.3/NOPB National Semiconductor LM2678S-3.3/NOPB -
RFQ
ECAD 4487 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2678S-3.3/NOPB-14 1
LP3963ESX-3.3/NOPB National Semiconductor LP3963ESX-3.3/NOPB 2.4100
RFQ
ECAD 21 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 EAR99 8542.39.0001 1 9 mA 15 mA Enable Positive 3A 3.3V - 1 1.2V @ 3A - Over Current, Over Temperature, Short Circuit
LM3670MF-1.8 National Semiconductor LM3670MF-1.8 0.4100
RFQ
ECAD 16 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 1MHz Positive Yes 350mA 1.8V - 2.5V
LP3985IBPX-4.7 National Semiconductor LP3985IBPX-4.7 0.1900
RFQ
ECAD 36 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 165 µA 250 µA Enable Positive 150mA 4.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM4128DMF-1.8/NOPB National Semiconductor LM4128DMF-1.8/NOPB 1.3100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 2.2V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download EAR99 8542.39.0001 230 Series 20 mA 1.8V 170µVp-p -
LM2940SX-9.0/NOPB National Semiconductor LM2940SX-9.0/NOPB 0.9400
RFQ
ECAD 466 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 319 10 mA 15 mA - Positive 1A 9V - 1 1V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP3470M5-2.93 National Semiconductor LP3470M5-2.93 0.7500
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -20°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset LP3470 Open Drain or Open Collector SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Active Low 1 2.93V 1ms Minimum
LP2985AIBP-2.4 National Semiconductor LP2985AIBP-2.4 0.1800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant EAR99 8542.39.0001 250 95 µA 2.5 mA Enable Positive 150mA 2.4V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, 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