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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 Output 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 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 Synchronous Rectifier Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) 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
LM4040DIM3-5.0 National Semiconductor LM4040DIM3-5.0 0.6800
RFQ
ECAD 25 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 150ppm/°C SOT-23-3 download Vendor Undefined REACH Affected 2156-LM4040DIM3-5.0-14 1 Shunt 15 mA 5V - 80µVrms 85 µA
LM2585S-3.3/NOPB National Semiconductor LM2585S-3.3/NOPB -
RFQ
ECAD 8122 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2585S-3.3/NOPB-14 1
LP3986TL-2626/NOPB National Semiconductor LP3986TL-2626/NOPB 0.4000
RFQ
ECAD 750 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WFBGA, DSBGA LP3986 6V Fixed 8-DSBGA (1.56x1.56) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 130 µA 320 µA Enable Positive 150mA 2.6V - 2 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2707MFX/NOPB National Semiconductor LM2707MFX/NOPB 0.8700
RFQ
ECAD 100 0.00000000 National Semiconductor - Bulk Obsolete -30°C ~ 85°C (TA) Backlight Surface Mount SOT-23-8 DC DC Regulator LM2707 - SOT-23-8 download ROHS3 Compliant EAR99 8542.39.0001 3,500 30mA 1 Yes Step-Up (Boost) 7V PWM 2.3V 18V
LM9076BMAX-5.0/NOPB National Semiconductor LM9076BMAX-5.0/NOPB 1.3700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Fixed 8-SOIC download EAR99 8542.39.0001 220 45 µA 4.5 mA Enable, Reset Positive 150mA 5V - 1 0.25V @ 150mA 60dB (120kHz) Over Temperature
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
LM3241TLE/DRSN National Semiconductor LM3241TLE/DRSN 0.6300
RFQ
ECAD 1 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250
LP3970SQ-31/NOPB National Semiconductor LP3970SQ-31/NOPB 3.7400
RFQ
ECAD 1 0.00000000 National Semiconductor PowerWise® Bulk Obsolete -40°C ~ 85°C Processor Surface Mount 48-WFQFN Exposed Pad LP3970 - 2.7V ~ 5.5V 48-WQFN (7x7) download ROHS3 Compliant EAR99 8542.39.0001 250
LP3470IM5X-3.65 National Semiconductor LP3470IM5X-3.65 0.9700
RFQ
ECAD 9 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 download Vendor Undefined REACH Affected 2156-LP3470IM5X-3.65-14 1 Active Low 1 3.65V 1ms Minimum
LP2985AITP-1.8/NOPB National Semiconductor LP2985AITP-1.8/NOPB 0.3100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-UFBGA, DSBGA 16V Fixed 5-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 95 µA 2 mA Enable Positive 150mA 1.8V - 1 0.6V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM27241MTC National Semiconductor LM27241MTC 1.1100
RFQ
ECAD 6595 0.00000000 National Semiconductor LM27241 Bulk Active -40°C ~ 125°C (TJ) Controller, Mobile PCs Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM27241 5.5V ~ 28V 24-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 1 0.6V ~ 28V
LM2587S-5.0-NS National Semiconductor LM2587S-5.0-NS -
RFQ
ECAD 9692 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 40V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 5A (Switch) 5V - 4V
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
TPS92560DGQ/NOPB National Semiconductor TPS92560DGQ/NOPB -
RFQ
ECAD 5775 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-TPS92560DGQ/NOPB-14 1
LM3370SD-3806/NOPB National Semiconductor LM3370SD-3806/NOPB 0.6800
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 16-WFDFN Exposed Pad LM3370 5.5V Fixed 16-WSON (5x4) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 2 Buck 2MHz Positive Yes 600mA 1.6V, 1.8V - 2.7V
LM2765M6 National Semiconductor LM2765M6 -
RFQ
ECAD 8884 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SOT-23-6 5.5V Fixed SOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 50kHz Positive No 20mA 2Vin - 1.8V
LP3995ITL-1.6 National Semiconductor LP3995ITL-1.6 -
RFQ
ECAD 8082 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-WFBGA, DSBGA 6V Fixed 5-DSBGA (1.5x1.2) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 150 µA 200 µA Enable Positive 150mA 1.6V - 1 0.1V @ 150mA 55dB ~ 53dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM4128CQ1MF3.0/NOPB National Semiconductor LM4128CQ1MF3.0/NOPB 1.3800
RFQ
ECAD 15 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 3.4V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download EAR99 8542.39.0001 217 Series 20 mA 3V 285µVp-p -
LP2952AIM National Semiconductor LP2952AIM 3.4800
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) 30V Adjustable (Fixed) 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 170 µA 33 mA Enable Positive 250mA 1.23V (5V) 29V 1 0.6V @ 100mA Over Current, Over Temperature, Reverse Polarity
LP8550TLE/NOPB National Semiconductor LP8550TLE/NOPB 1.3100
RFQ
ECAD 649 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 25-WFBGA DC DC Regulator LP8550 - 25-uSMD download EAR99 8542.39.0001 229 50mA 6 Yes Step-Up (Boost) 22V PWM 2.7V 40V
LP2981AIM5-2.9 National Semiconductor LP2981AIM5-2.9 0.2300
RFQ
ECAD 18 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 95 µA 1.7 mA Enable Positive 100mA 2.9V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4121IM5ADJ/NOPB National Semiconductor LM4121IM5ADJ/NOPB 0.8700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 275µA 1.5V ~ 12V Adjustable 50ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 5 mA 1.216V 20µVp-p 30µVrms 12 V
LM2937ES-10 National Semiconductor LM2937ES-10 0.8400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LM2937 26V Fixed DDPAK/TO-263-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 2 mA 20 mA - Positive 500mA 10V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LP2986AIM-3.3 National Semiconductor LP2986AIM-3.3 -
RFQ
ECAD 9153 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2986 16V Fixed 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 120 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM5111-3MY/NOPB National Semiconductor LM5111-3MY/NOPB -
RFQ
ECAD 6067 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Inverting, Non-Inverting 3.5V ~ 14V 8-MSOP-PowerPad - RoHS non-compliant Vendor Undefined 2156-LM5111-3MY/NOPB-14 1 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2 V 3A, 5A 14ns, 12ns
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
LP5526TL National Semiconductor LP5526TL 2.4900
RFQ
ECAD 250 0.00000000 National Semiconductor * Bulk Active LP5526 download Vendor Undefined REACH Affected 2156-LP5526TL-14 1
LM2670SD-3.3/NOPB National Semiconductor LM2670SD-3.3/NOPB 3.5300
RFQ
ECAD 492 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad LM2670 40V Fixed 14-VSON (6x5) download EAR99 8542.39.0001 86 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
LM2576S-ADJ National Semiconductor LM2576S-ADJ -
RFQ
ECAD 9990 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2576 40V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 1 Step-Down, Step-Up/Step-Down 1 Buck, Buck-Boost 52kHz Positive or Negative No 3A 1.23V 37V 3V
LM3668SDX-2833/NOPB National Semiconductor LM3668SDX-2833/NOPB 1.3200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 12-WFDFN Exposed Pad LM3668 5.5V Programmable 12-WSON (3x3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Step-Up/Step-Down 1 Buck-Boost 2.2MHz Positive Yes 1A 2.8V, 3.3V - 2.5V
  • 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