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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 Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Frequency - Max 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) Channel Type Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output 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) 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 Full Scale Linearity
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
LP2981AIM5X-2.9 National Semiconductor LP2981AIM5X-2.9 0.2300
RFQ
ECAD 15 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 3,000 125 µA 1.5 mA Enable Positive 100mA 2.9V - 1 0.375V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM1117T-5.0/NOPB National Semiconductor LM1117T-5.0/NOPB 0.8200
RFQ
ECAD 583 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 15V Fixed TO-220-3 download EAR99 8542.39.0001 367 5 mA 10 mA - Positive 800mA 5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM5085MYX/NOPB National Semiconductor LM5085MYX/NOPB -
RFQ
ECAD 4832 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) LM5085 Transistor Driver 8-HVSSOP download EAR99 8542.39.0001 1 Step-Down 4.5V ~ 75V 1 Buck Up to 1MHz Current Limit, Enable, On Time Control Positive 1 100% No No -
LP3964ESX-1.8 National Semiconductor LP3964ESX-1.8 0.7000
RFQ
ECAD 500 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 RoHS non-compliant EAR99 8542.39.0001 500 9 mA 15 mA Enable Positive 800mA 1.8V - 1 0.35V @ 800mA - Over Current, Over Temperature, Short Circuit
LP2954IM National Semiconductor LP2954IM -
RFQ
ECAD 3448 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
LM2575HVSX-15/NOPB National Semiconductor LM2575HVSX-15/NOPB -
RFQ
ECAD 3378 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575HVSX-15/NOPB-14 1
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
LM2917N/NOPB National Semiconductor LM2917N/NOPB 1.1200
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active Through Hole 14-DIP (0.300", 7.62mm) Frequency to Voltage LM2917 10 kHz 14-PDIP download EAR99 8542.39.0001 1 - ±0.3%
LM2673SX-ADJ-NS National Semiconductor LM2673SX-ADJ-NS -
RFQ
ECAD 2824 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 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
LM3404MRX/NOPB National Semiconductor LM3404MRX/NOPB -
RFQ
ECAD 2227 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) DC DC Regulator LM3404 1MHz 8-SO PowerPad download EAR99 8542.39.0001 1 1A 1 Yes Step-Down (Buck) 42V PWM 6V 40V
LP5996SD-1833/NOPB National Semiconductor LP5996SD-1833/NOPB 0.4800
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 6V Fixed 10-WSON (3x3) download EAR99 8542.39.0001 630 110 µA 170 µA Enable Positive 150mA, 300mA 1.8V, 3.3V - 2 -, 0.55V @ 300mA 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) Over Temperature, Short Circuit
LM2575SX-5.0 National Semiconductor LM2575SX-5.0 1.7800
RFQ
ECAD 9771 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LM2575SX-5.0-14 EAR99 8542.39.0001 1
LM2586S-ADJ/NOPB National Semiconductor LM2586S-ADJ/NOPB 5.7200
RFQ
ECAD 6 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2586 40V Adjustable DDPAK/TO-263-7 download EAR99 8542.39.0001 53 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz ~ 200kHz Positive No 3A (Switch) 1.23V 60V 4V
LM4040CIM3-10.0 National Semiconductor LM4040CIM3-10.0 1.0000
RFQ
ECAD 4790 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 100ppm/°C SOT-23-3 download 0000.00.0000 1 Shunt 15 mA 10V - 180µVrms 100 µA
LM3102QMH/NOPB National Semiconductor LM3102QMH/NOPB -
RFQ
ECAD 5353 0.00000000 National Semiconductor Automotive, AEC-Q100, SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-PowerTSSOP (0.173", 4.40mm Width) 42V Adjustable 20-HTSSOP download EAR99 8542.39.0001 1 Step-Down 1 Buck Up to 1MHz Positive Yes 2.5A 0.8V 7V 4.5V
LP2981AIM5-4.7 National Semiconductor LP2981AIM5-4.7 0.3300
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 RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 4.7V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM117K-SMD National Semiconductor LM117K-SMD -
RFQ
ECAD 9273 0.00000000 National Semiconductor LM117 Bulk Active -55°C ~ 150°C Through Hole TO-204AA, TO-3 LM117 40V Adjustable TO-3-2 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 5 mA - Positive 1.5A 1.25V 37V 1 - 80dB ~ 65dB (120Hz) Over Current, Over Temperature, Short Circuit
LM8502TMX/NOPB National Semiconductor LM8502TMX/NOPB 2.0900
RFQ
ECAD 429 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 30-WFBGA, DSBGA DC DC Regulator LM8502 2MHz 30-DSBGA download EAR99 8542.39.0001 1 2.3A (Switch) 12 Yes Step-Up (Boost) 5.5V - 2.7V -
LM285BXZ-2.5/NOPB National Semiconductor LM285BXZ-2.5/NOPB 1.2400
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 30ppm/°C TO-92-3 download EAR99 8542.39.0001 243 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM2585T-5.0 National Semiconductor LM2585T-5.0 4.0800
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads LM2585 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 3A (Switch) 5V - 4V
LP3470IM5X-2.63/NOPB National Semiconductor LP3470IM5X-2.63/NOPB -
RFQ
ECAD 9156 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset LP3470 Open Drain or Open Collector SOT-23-5 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Active Low 1 2.63V 1ms Minimum
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
LM2766M6X/NOPB National Semiconductor LM2766M6X/NOPB 0.4800
RFQ
ECAD 770 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 LM2766 5.5V Fixed SOT-23-6 download EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 200kHz Positive No 20mA 2Vin - 1.8V
LP38859S-0.8 National Semiconductor LP38859S-0.8 1.0700
RFQ
ECAD 4533 0.00000000 National Semiconductor - Bulk Obsolete -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 8.5 mA 15 mA Soft Start Positive 3A 0.8V - 1 0.45V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
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
LM2575T-ADJ/LB03 National Semiconductor LM2575T-ADJ/LB03 -
RFQ
ECAD 6586 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575T-ADJ/LB03-14 1
LM385M-2.5 National Semiconductor LM385M-2.5 0.2400
RFQ
ECAD 18 0.00000000 National Semiconductor - Bulk Active ±3% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 150ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM5104M National Semiconductor LM5104M -
RFQ
ECAD 9493 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 1 Synchronous Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1.6A, 1.6A 600ns, 600ns 118 V
LM4041DIM3-1.2 National Semiconductor LM4041DIM3-1.2 0.6800
RFQ
ECAD 165 0.00000000 National Semiconductor - 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 Vendor Undefined REACH Affected 2156-LM4041DIM3-1.2-14 1 Shunt 12 mA 1.225V - 20µVrms 70 µA
  • 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