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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 Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells 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 Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output 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 SIC Programmable
LM3208UR/NOPB National Semiconductor LM3208UR/NOPB 1.4700
RFQ
ECAD 250 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C Converter, RF Power Amplifier Surface Mount 8-WFBGA LM3208 2.7V ~ 5.5V 8-TuSMD - Not applicable 3 (168 Hours) Vendor Undefined 250 1 0.8V ~ 3.6V
LP3964ET-ADJ/E7000867 National Semiconductor LP3964ET-ADJ/E7000867 1.5500
RFQ
ECAD 10 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 500
LP3947ISD-09 National Semiconductor LP3947ISD-09 1.4700
RFQ
ECAD 412 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 14-WFDFN Exposed Pad LP3947 Lithium Ion 750mA 1 14-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 I²C, USB Over Voltage Constant - Programmable - 4.1V 6V
LM2940IMP-15-NS National Semiconductor LM2940IMP-15-NS 1.4700
RFQ
ECAD 266 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-261-4, TO-261AA 26V Fixed SOT-223-4 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 10 mA 15 mA - Positive 1A 15V - 1 1V @ 1A - Over Current, Over Temperature, Reverse Polarity, Short Circuit
LM2670S-5.0 National Semiconductor LM2670S-5.0 -
RFQ
ECAD 9178 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2670 40V Fixed DDPAK/TO-263-7 - RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 3A 5V - 8V
SM72485SDE National Semiconductor SM72485SDE -
RFQ
ECAD 2367 0.00000000 National Semiconductor SM72485 Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WDFN Exposed Pad 95V Adjustable 8-WSON (4x4) download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Down 1 Buck 50kHz ~ 1.1MHz Positive No 150mA 2.5V 85V 6V
LP2980AIM5X-1.8 National Semiconductor LP2980AIM5X-1.8 0.1500
RFQ
ECAD 37 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 3,000 95 µA 1.2 mA Enable Positive 50mA 1.8V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2590HVS-5.0/NOPB National Semiconductor LM2590HVS-5.0/NOPB -
RFQ
ECAD 8571 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2590HVS-5.0/NOPB-14 1
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 -
LM2676SD-12/NOPB National Semiconductor LM2676SD-12/NOPB -
RFQ
ECAD 3551 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2676SD-12/NOPB-14 1
LP3872EMPX-2.5/NOPB National Semiconductor LP3872EMPX-2.5/NOPB 2.0200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB 7V Fixed SOT-223 download 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
LM385Z-2.5 National Semiconductor LM385Z-2.5 -
RFQ
ECAD 1440 0.00000000 National Semiconductor - Bulk Active ±3% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) Formed Leads LM385 - - Fixed 20ppm/°C Typical TO-92-3 - RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 Shunt 20 mA 2.5V - 120µVrms 20 µA
LM2585S-12 National Semiconductor LM2585S-12 2.0100
RFQ
ECAD 5948 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Not For New Designs -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 40V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 3A (Switch) 12V - 4V
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
LP3966ESX-2.5 National Semiconductor LP3966ESX-2.5 -
RFQ
ECAD 9015 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, Error Flag Positive 3A 2.5V - 1 1.2V @ 3A Over Current, Over Temperature, Short Circuit
LM1085ISX-5.0/NOPB National Semiconductor LM1085ISX-5.0/NOPB -
RFQ
ECAD 4735 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) 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 3A 5V - 1 1.5V @ 3A 68dB (120Hz) Over Current, Over Temperature
LP5952LC-1.3 National Semiconductor LP5952LC-1.3 -
RFQ
ECAD 2867 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 6-UFDFN 4.5V Fixed 6-USON (2x2) - 2156-LP5952LC-1.3 1 28 µA 100 µA Enable Positive 350mA 1.3V - 1 0.25V @ 350mA 80dB ~ 64dB (10Hz ~ 100kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM3203TLX/NOPB National Semiconductor LM3203TLX/NOPB 1.5500
RFQ
ECAD 21 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 10-WFBGA LM3203 5.5V Adjustable 10-TµSMD (1.82x2.17) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 2MHz Positive Yes 500mA 0.8V 3.6V 2.7V
LM2575S-3.3/NOPB National Semiconductor LM2575S-3.3/NOPB -
RFQ
ECAD 1899 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575S-3.3/NOPB-14 1
LP2978IM5X-3.8 National Semiconductor LP2978IM5X-3.8 0.2900
RFQ
ECAD 48 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 mA Enable Positive 50mA 3.8V - 1 0.225V @ 50mA 45dB (1kHz) Over Current, Over Temperature
LM2595T-12 National Semiconductor LM2595T-12 1.6000
RFQ
ECAD 768 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads LM2595 40V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 12V - 4.5V
SCANSTA476TSD/NOPB National Semiconductor SCANSTA476TSD/NOPB 3.4000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 16-WFDFN Exposed Pad Multi-Voltage Supervisor SCANSTA476 - 16-WSON (5x5) download EAR99 8542.39.0001 89 Active Low 8 - - Not Verified
DM8604N National Semiconductor DM8604N 4.3400
RFQ
ECAD 324 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined 0000.00.0000 1
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
LP2985AITP-3.0/NOPB National Semiconductor LP2985AITP-3.0/NOPB 0.3200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-UFBGA, DSBGA 16V Fixed 5-DSBGA download Vendor Undefined REACH Unaffected 2156-LP2985AITP-3.0/NOPB-14 1 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4120AIM5-1.8/NOPB National Semiconductor LM4120AIM5-1.8/NOPB -
RFQ
ECAD 7446 0.00000000 National Semiconductor - Bulk Active ±0.2% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4120 275µA 2V ~ 12V Fixed 50ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 5 mA 1.8V 20µVp-p 36µVp-p
LM1086ISX-ADJ National Semiconductor LM1086ISX-ADJ -
RFQ
ECAD 6674 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 29V Adjustable DDPAK/TO-263-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 1.5A 1.2V 15V 1 1.5V @ 1.5A 75dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2596T-12/NOPB National Semiconductor LM2596T-12/NOPB -
RFQ
ECAD 3265 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-Down 1 Buck 150kHz Positive No 3A 12V - 4.5V
LM26484SQE/NOPB National Semiconductor LM26484SQE/NOPB 1.2700
RFQ
ECAD 14 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Digital Cores Surface Mount 24-WFQFN Exposed Pad LM26484 - 3V ~ 5.5V 24-WQFN (4x5) download EAR99 8542.39.0001 236
LP3996SD-3030 National Semiconductor LP3996SD-3030 0.4800
RFQ
ECAD 3138 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad 6V Fixed 10-WSON (3x3) download EAR99 8542.39.0001 1 100 µA 170 µA Enable Positive 150mA, 300mA 3V - 2 0.22V @ 150mA, 0.55V @ 150mA 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) 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