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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 Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient 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 Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Sensing Method Accuracy Current - Output Dimming Voltage - Supply (Min) Voltage - Output 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
LM4041DIM3-1.2-NS National Semiconductor LM4041DIM3-1.2-NS -
RFQ
ECAD 9741 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 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 12 mA 1.225V - 20µVrms 70 µA
LP3873ES-3.3-NS National Semiconductor LP3873ES-3.3-NS -
RFQ
ECAD 2505 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 3A 3.3V - 1 1.2V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM385M-NS National Semiconductor LM385M-NS 0.8200
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Adjustable 150ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 55 µA 5.3 V
LM2575HVT-ADJ-NS National Semiconductor LM2575HVT-ADJ-NS -
RFQ
ECAD 8858 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 60V Adjustable TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
LM2734YMK-NS National Semiconductor LM2734YMK-NS -
RFQ
ECAD 1122 0.00000000 National Semiconductor * Bulk Active LM2734 - RoHS non-compliant 1 (Unlimited) REACH Affected 2156-LM2734YMK-NS EAR99 8542.39.0001 1,000
LP2995MR-NS National Semiconductor LP2995MR-NS 1.1400
RFQ
ECAD 575 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Converter, DDR Bus Termination Regulator Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LP2995 2.2V ~ 5.5V 8-SO PowerPad download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 1 1.235V ~ 5.5V
LM5574MT-NS National Semiconductor LM5574MT-NS -
RFQ
ECAD 1010 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 75V Adjustable 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 500mA 1.225V 70V 6V
LM3677LEE-1.82/NOPB-NS National Semiconductor LM3677LEE-1.82/NOPB-NS -
RFQ
ECAD 5420 0.00000000 National Semiconductor * Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM828M5X-NS National Semiconductor LM828M5X-NS -
RFQ
ECAD 7179 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Ratiometric 1 Charge Pump 12kHz, 24kHz Negative No 50mA - 1.8V
LMV431AIM5X-NS National Semiconductor LMV431AIM5X-NS -
RFQ
ECAD 1764 0.00000000 National Semiconductor - Bulk Active ±1% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LMV431 - - Adjustable - SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 1.24V - - 80 µA 30 V
LP3873ES-2.5-NS National Semiconductor LP3873ES-2.5-NS -
RFQ
ECAD 1708 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 3A 2.5V - 1 1.2V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM334SMX-NS National Semiconductor LM334SMX-NS 1.7700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM334 1V ~ 40V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Current Source High-Side ±3% 10mA
LP2950CDTX-5.0-NS National Semiconductor LP2950CDTX-5.0-NS -
RFQ
ECAD 6312 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 30V Fixed TO-252-3 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 120 µA 14 mA - Positive 100mA 5V - 1 0.6V @ 100mA - Over Current, Over Temperature, Short Circuit
LM2596SX-12/J7001724-NS National Semiconductor LM2596SX-12/J7001724-NS -
RFQ
ECAD 8106 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined 500
LP3984IMF-3.1 National Semiconductor LP3984IMF-3.1 0.2000
RFQ
ECAD 2 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 1,000 125 µA 150 µA Enable Positive 150mA 3.1V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LP3965EMPX-3.3/NOPB National Semiconductor LP3965EMPX-3.3/NOPB -
RFQ
ECAD 3129 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3965 7V Fixed SOT-223-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 9 mA 15 mA Enable Positive 1.5A 3.3V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
LP3990MF-1.8 National Semiconductor LP3990MF-1.8 -
RFQ
ECAD 8577 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 LP3990 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 80 µA 120 µA Enable Positive 150mA 1.8V - 1 0.2V @ 150mA 55dB ~ 35dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LM2733XMF National Semiconductor LM2733XMF 1.7700
RFQ
ECAD 287 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2733 14V Adjustable SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up 1 Boost 1.6MHz Positive No 1A (Switch) 2.7V 40V (Switch) 2.7V
LM1117MP-1.8 National Semiconductor LM1117MP-1.8 -
RFQ
ECAD 5173 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA LM1117 15V Fixed SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 5 mA 10 mA - Positive 800mA 1.8V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM2825N-ADJ/NOPB National Semiconductor LM2825N-ADJ/NOPB -
RFQ
ECAD 1790 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Through Hole 24-DIP (0.600", 15.24mm) LM2825 40V Adjustable 24-DIP - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 1.23V 15V 4.5V
LM2830ZMFX National Semiconductor LM2830ZMFX 0.6000
RFQ
ECAD 14 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 5.5V Adjustable SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 3MHz Positive No 1A 0.6V 4.5V 3V
LM2852YMXA-1.2 National Semiconductor LM2852YMXA-1.2 -
RFQ
ECAD 1415 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 1 Step-Down 1 Buck 500kHz Positive Yes 2A 1.2V - 2.85V
LP5900SDX-1.8 National Semiconductor LP5900SDX-1.8 0.2800
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 6-WDFN Exposed Pad LP5900 5.5V Fixed 6-WSON (2.2x2.5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 4,500 50 µA 230 µA Enable Positive 150mA 1.8V - 1 0.15V @ 150mA 85dB ~ 40dB (100Hz ~ 100kHz) Over Temperature, Short Circuit
LM2622MM-ADJ National Semiconductor LM2622MM-ADJ 1.0200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2622 12V Adjustable 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up 1 Boost 600kHz, 1.3MHz Positive No 1A (Switch) 1.26V 12V 2V
LM3671MF-1.6 National Semiconductor LM3671MF-1.6 0.4100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM3671 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 1.6V - 2.7V
LP3907TLX-JJCP/NOPB National Semiconductor LP3907TLX-JJCP/NOPB 1.0800
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 25-WFBGA LP3907 2.8V ~ 5.5V 25-uSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2.1MHz 1.2V, 1A 1.8V, 600mA 1.2V, 300mA No No Yes
LM3677TL-1.8 National Semiconductor LM3677TL-1.8 0.6300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Fixed 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 3MHz Positive Yes 600mA 1.8V - 2.7V
LM2751SD-A National Semiconductor LM2751SD-A 1.1200
RFQ
ECAD 815 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Backlight Surface Mount 10-WFDFN Exposed Pad DC DC Regulator LM2751 - 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 80mA 1 Yes Switched Capacitor (Charge Pump) 5.5V PWM 2.8V 5V
LM1086CT-5.0 National Semiconductor LM1086CT-5.0 -
RFQ
ECAD 6155 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Through Hole TO-220-3 25V Fixed TO-220-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 10 mA - Positive 1.5A 5V - 1 1.5V @ 1.5A 68dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3753SQ/NOPB National Semiconductor LM3753SQ/NOPB 3.1200
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -5°C ~ 125°C (TJ) Surface Mount 32-WFQFN Exposed Pad LM3753 Transistor Driver 32-WQFN (5x5) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 Step-Down 4.5V ~ 18V 2 Buck 200kHz ~ 1MHz Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking Positive 2 81% Yes Yes -
  • 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