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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 Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status ECCN HTSUS Standard Package Function Current - Output / Channel Configuration Reference Type Voltage - Supply (Vcc/Vdd) Interface 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 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) 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
LP2957IS/NOPB National Semiconductor LP2957IS/NOPB -
RFQ
ECAD 6614 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP2957 30V Fixed DDPAK/TO-263-5 - ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 200 µA 33 mA Enable Positive 250mA 5V - 1 0.8V @ 250mA - Over Current, Over Temperature, Reverse Polarity
LP2980IM5-3.0 National Semiconductor LP2980IM5-3.0 -
RFQ
ECAD 3864 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LP2980 16V Fixed SOT-23-5 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 125 µA 1.2 mA Enable Positive 50mA 3V - 1 0.225V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3404MAX National Semiconductor LM3404MAX -
RFQ
ECAD 6660 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Automotive, Lighting Surface Mount 8-SOIC (0.154", 3.90mm Width) DC DC Regulator LM3404 1MHz 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 1A 1 Yes Step-Down (Buck) 42V PWM 6V 40V
LP3991TL-1.55/NOPB National Semiconductor LP3991TL-1.55/NOPB -
RFQ
ECAD 5165 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 4-WFBGA, DSBGA LP3991 4V Fixed 4-DSBGA (1x1) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 100 µA 225 µA Enable Positive 300mA 1.55V - 1 0.16V @ 300mA 65dB (1kHz) Over Temperature, Short Circuit
LM78L05ACZ-T3/NOPB National Semiconductor LM78L05ACZ-T3/NOPB -
RFQ
ECAD 8659 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LP3917RL-M/NOPB National Semiconductor LP3917RL-M/NOPB 1.2400
RFQ
ECAD 500 0.00000000 National Semiconductor - Bulk Active - Cellular, CDMA Handset Surface Mount 49-WFBGA, DSBGA LP3917 - 3V ~ 5.5V 49-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
COP472N-3 National Semiconductor COP472N-3 2.2700
RFQ
ECAD 1 0.00000000 National Semiconductor COPS™ Bulk Active 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) COP472 250 µA 3V ~ 5.5V 20-PDIP download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 36 Segment Serial LCD 4.5 Digits
LM2931M-5.0 National Semiconductor LM2931M-5.0 0.6500
RFQ
ECAD 917 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 26V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 1 mA 15 mA - Positive 100mA 5V - 1 0.6V @ 100mA 80dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LP3986TL-3028 National Semiconductor LP3986TL-3028 -
RFQ
ECAD 6091 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-WFBGA, DSBGA 6V Fixed 8-DSBGA (2x1.3) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 200 µA 320 µA Enable Positive 150mA, 150mA 3V, 2.8V - 2 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM5100ASD National Semiconductor LM5100ASD 1.7400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad LM5100 Non-Inverting Not Verified 9V ~ 14V 10-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 3A, 3A 430ns, 260ns 118 V
LM3207TL-2.53/NOPB National Semiconductor LM3207TL-2.53/NOPB 1.1100
RFQ
ECAD 540 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 9-WFBGA LM3207 5.5V Fixed 9-TuSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 650mA 2.53V - 2.7V
LP3882ES-1.5 National Semiconductor LP3882ES-1.5 2.3400
RFQ
ECAD 2004 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LP3882 5.5V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 1.5A 1.5V - 1 0.27V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Under Voltage Lockout (UVLO)
LM5025BSD National Semiconductor LM5025BSD 1.4900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM5025 Transistor Driver 16-WSON (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 8V ~ 15V 2 Forward Converter 200kHz ~ 400kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 71%, 73% No Yes -
LM3704YBMM-360/NOPB National Semiconductor LM3704YBMM-360/NOPB 0.8500
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Open Drain or Open Collector 10-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 Active Low 1 3.6V 140ms Minimum
LM2753SD National Semiconductor LM2753SD 0.5100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Camera Flash Surface Mount 10-WFDFN Exposed Pad DC DC Regulator LM2753 725kHz 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 400mA (Flash) 1 Yes Switched Capacitor (Charge Pump) 5.5V PWM 3V 4.75V ~ 5.25V
LM385BZ National Semiconductor LM385BZ 0.2400
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM385 - - Adjustable 150ppm/°C TO-92-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 55 µA 5.3 V
SM72238TDX-3.0/NOPB National Semiconductor SM72238TDX-3.0/NOPB 0.6200
RFQ
ECAD 7 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 download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 2,500 140 µA 14 mA - Positive 100mA 3V - 1 0.6V @ 100mA Over Current, Over Temperature
LM3914V National Semiconductor LM3914V -
RFQ
ECAD 6909 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C Surface Mount 20-LCC (J-Lead) LM3914 6.1 mA 3V ~ 20V 20-PLCC (9x9) download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1 Dot/Bar Display - LED, LCD, Vacuum Fluorescent (VF) 10 Steps
LM2585SX-3.3/NOPB National Semiconductor LM2585SX-3.3/NOPB 3.4000
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 40V Fixed DDPAK/TO-263-5 download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 500 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz Positive No 3A (Switch) 3.3V - 4V
LM5041ASD National Semiconductor LM5041ASD 0.8700
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM5041 Transistor Driver 16-WSON (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 15V ~ 90V 1 200kHz, 600kHz Dead Time Control, Frequency Control, Soft Start Positive 1 - Yes Yes -
LP2986IMMX-3.3/NOPB National Semiconductor LP2986IMMX-3.3/NOPB 0.7900
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP2986 16V Fixed 8-VSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 120 µA 3.7 mA Enable Positive 200mA 3.3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2734ZMKX National Semiconductor LM2734ZMKX -
RFQ
ECAD 9929 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 LM2734 20V Adjustable TSOT-23-6 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 18V 3V
LM5102SD National Semiconductor LM5102SD 1.2900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad LM5102 Non-Inverting Not Verified 9V ~ 14V 10-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Independent Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1.6A, 1.6A 600ns, 600ns 118 V
LM2794TLX National Semiconductor LM2794TLX 0.4300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight Surface Mount 14-WFBGA DC DC Regulator LM2794 515kHz 14-µSMD (2.1x2.4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 20mA 4 Yes Switched Capacitor (Charge Pump) 5.5V Analog, PWM 2.7V 3.8V
LMV431BCM5 National Semiconductor LMV431BCM5 -
RFQ
ECAD 1496 0.00000000 National Semiconductor - Bulk Active ±0.5% 0°C ~ 70°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 1,000 Shunt 15 mA 1.24V - - 80 µA 30 V
LP2988IMM-2.8 National Semiconductor LP2988IMM-2.8 1.1100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LP2988 16V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 120 µA 3.7 mA Enable Positive 200mA 2.8V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2931CMX National Semiconductor LM2931CMX 0.5700
RFQ
ECAD 6595 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2931 26V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 1 mA 15 mA - Positive 100mA 3V 24V 1 0.3V @ 100mA 55dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LP3876ET-2.5 National Semiconductor LP3876ET-2.5 1.1800
RFQ
ECAD 450 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 10 mA 15 mA Enable Positive 3A 2.5V - 1 1.2V @ 3A Over Current, Over Temperature, Short Circuit
LM3209TLE/NOPB National Semiconductor LM3209TLE/NOPB 1.3700
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 12-WFBGA, DSBGA LM3209 5.5V Adjustable 12-DSBGA (2x2.5) - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Step-Up/Step-Down 1 Buck-Boost 2.4MHz Positive Yes 650mA 0.6V 4.2V 2.7V
LM4120IM5-1.8 National Semiconductor LM4120IM5-1.8 0.9500
RFQ
ECAD 932 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4120 275µA 2V ~ 12V Fixed 50ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 5 mA 1.8V 20µVp-p 36µVp-p
  • 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