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Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Tolerance Operating Temperature Mounting Type Package / Case Base Product Number Input Type Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable 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) High Side Voltage - Max (Bootstrap) 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
LM5025CMTCX National Semiconductor LM5025CMTCX -
RFQ
ECAD 5309 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM5025 Transistor Driver 16-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 13V ~ 90V 2 Forward Converter Up to 1MHz Dead Time Control, Frequency Control, Ramp, Soft Start, Sync Positive, Isolation Capable 1 91% No Yes -
LM2941CSX/NOPB National Semiconductor LM2941CSX/NOPB -
RFQ
ECAD 5980 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 26V Adjustable DDPAK/TO-263-5 download 0000.00.0000 1 10 mA 15 mA Enable Positive 1A 5V 20V 1 1V @ 1A - Over Temperature, Reverse Polarity, Short Circuit
LM1575K-15/883C National Semiconductor LM1575K-15/883C 12.5400
RFQ
ECAD 758 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LM2671N-3.3 National Semiconductor LM2671N-3.3 1.7300
RFQ
ECAD 227 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2671 40V Fixed 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 3.3V - 6.5V
LM285AMX-1.2 National Semiconductor LM285AMX-1.2 2.3600
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active LM285 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LP3965ESX-1.8 National Semiconductor LP3965ESX-1.8 1.8700
RFQ
ECAD 1 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 500 10 mA 15 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A Over Current, Over Temperature, Short Circuit
LM2852XMXAX-2.5 National Semiconductor LM2852XMXAX-2.5 2.0400
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) LM2852 5.5V Fixed 14-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 1.5MHz Positive Yes 2A 2.5V - 2.85V
LP38690SD-1.8 National Semiconductor LP38690SD-1.8 1.1300
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (3x3) download Vendor Undefined REACH Affected 2156-LP38690SD-1.8-14 1 55 µA 100 µA - Positive 1A 1.8V - 1 1.6V @ 1A 55dB (120Hz) Over Temperature
LP8345CLD-5.0 National Semiconductor LP8345CLD-5.0 -
RFQ
ECAD 7707 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 50 µA - Positive 500mA 5V - 1 0.4V @ 500mA 55dB (120Hz) Over Current, Over Temperature
LMC6009MTX National Semiconductor LMC6009MTX 6.7400
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -20°C ~ 75°C Surface Mount 48-TFSOP (0.240", 6.10mm Width) LMC6009 3.5 mA 2.7V ~ 5.5V 48-TSSOP download RoHS non-compliant EAR99 8542.39.0001 1,000 - - LCD -
LM2937IMPX-10/NOPB National Semiconductor LM2937IMPX-10/NOPB 0.6900
RFQ
ECAD 24 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount TO-261-4, TO-261AA LM2937 26V Fixed SOT-223-4 download EAR99 8542.39.0001 433 10 mA 20 mA - Positive 500mA 10V - 1 1V @ 500mA - Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
LP3991TL-2.0/NOPB National Semiconductor LP3991TL-2.0/NOPB -
RFQ
ECAD 7542 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA 4V Fixed 4-DSBGA (1.01x1.29) download 0000.00.0000 1 100 µA 225 µA Enable Positive 300mA 2V - 1 0.16V @ 300mA 65dB (1kHz) Over Temperature, Short Circuit
LP3855ESX-1.8 National Semiconductor LP3855ESX-1.8 1.9400
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3855 7V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 3 mA 10 mA Enable Positive 1.5A 1.8V - 1 0.38V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2574M-5.0/NOPB National Semiconductor LM2574M-5.0/NOPB -
RFQ
ECAD 5477 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-SOIC (0.295", 7.50mm Width) 40V Fixed 14-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 500mA 5V - 4V
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
LM137H National Semiconductor LM137H 13.8800
RFQ
ECAD 149 0.00000000 National Semiconductor - Bulk Active -55°C ~ 150°C Through Hole TO-205AD, TO-39-3 Metal Can -40V Adjustable TO-3 download EAR99 8542.39.0001 22 - Negative 1.5A -1.2V -37V 1 - 66dB (120Hz) Over Current, Over Temperature, Short Circuit
LM22671QMR-5.0/NOPB National Semiconductor LM22671QMR-5.0/NOPB -
RFQ
ECAD 9438 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 42V Fixed 8-SO PowerPad download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 500kHz Positive No 500mA 5V - 4.5V
LP3988IMFX-3.0/NOPB National Semiconductor LP3988IMFX-3.0/NOPB 0.2300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download Vendor Undefined REACH Unaffected 2156-LP3988IMFX-3.0/NOPB-14 1 120 µA 200 µA Enable, Power Good Positive 150mA 3V - 1 0.15V @ 150mA 65dB ~ 45dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LP2985AIM5X-1.8/NOPB National Semiconductor LP2985AIM5X-1.8/NOPB 0.4100
RFQ
ECAD 6 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 95 µA 2.5 mA Enable Positive 150mA 1.8V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM1851 National Semiconductor LM1851 -
RFQ
ECAD 8212 0.00000000 National Semiconductor * Bulk Active LM1851 - Not applicable 3 (168 Hours) Vendor Undefined 1
LP8900TLE-AAEB/NOPB National Semiconductor LP8900TLE-AAEB/NOPB 0.3800
RFQ
ECAD 9242 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 6-WFBGA, DSBGA LP8900 5.5V Fixed 6-DSBGA (1.5x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 120 µA 200 µA Enable Positive 200mA 2.8V, 2.7V - 2 0.16V @ 200mA 75dB ~ 30dB (1kHz ~ 1MHz) Over Temperature, Short Circuit
LM5104MX National Semiconductor LM5104MX -
RFQ
ECAD 8373 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM5104 Inverting, Non-Inverting Not Verified 9V ~ 14V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Synchronous Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1.6A, 1.6A 600ns, 600ns 118 V
LM2677LD-5.0 National Semiconductor LM2677LD-5.0 2.2700
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) download RoHS non-compliant EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 5A 5V - 8V
LP2985AIBLX-3.0 National Semiconductor LP2985AIBLX-3.0 0.1800
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (1.03x1.41) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM5000-3MTC National Semiconductor LM5000-3MTC 4.4000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM5000 40V Adjustable 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 300kHz, 700kHz Positive No 1.35A (Switch) 3.1V 80V (Switch) 3.1V
LP2951ACM-3.0 National Semiconductor LP2951ACM-3.0 -
RFQ
ECAD 2681 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 8-SOIC download RoHS non-compliant EAR99 8542.39.0001 95 120 µA 14 mA Enable Positive 100mA 1.235V (3V) 29V 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LP3855ES-2.5 National Semiconductor LP3855ES-2.5 -
RFQ
ECAD 5773 0.00000000 National Semiconductor - Bulk Obsolete -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 3 mA 10 mA Enable Positive 1.5A 2.5V - 1 0.38V @ 1.5A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2596SX-5.0 National Semiconductor LM2596SX-5.0 2.4800
RFQ
ECAD 12 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2596 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 3A 5V - 4.5V
LM4041CIM3-1.2 National Semiconductor LM4041CIM3-1.2 0.7600
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 100ppm/°C SOT-23-3 download Vendor Undefined REACH Affected 2156-LM4041CIM3-1.2-14 1 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM2576T-12 National Semiconductor LM2576T-12 -
RFQ
ECAD 5882 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 LM2576 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 12V - 4V
  • 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