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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 Features Base Product Number Input Type Frequency Technology Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Ratio - Input: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) Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Rds On (Typ) Voltage - Load Motor Type - Stepper Motor Type - AC, DC Step Resolution Dimming Voltage - Supply (Min) Voltage - Output Switch Type Current - Output (Max) 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 Full Scale Linearity
LM10506TMX-A/NOPB National Semiconductor LM10506TMX-A/NOPB -
RFQ
ECAD 6167 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Solid State Drives (SSD) Surface Mount 34-WFBGA, DSBGA LM10506 100µA 3V ~ 5.5V 34-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000
LP2989ILD-4.0 National Semiconductor LP2989ILD-4.0 0.6300
RFQ
ECAD 7 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 175 µA 9 mA Enable Positive 500mA 4V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3874EMP-2.5 National Semiconductor LP3874EMP-2.5 0.6400
RFQ
ECAD 965 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3874 7V Fixed SOT-223-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 9 mA 15 mA Enable Positive 800mA 2.5V - 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM1117T-2.5 National Semiconductor LM1117T-2.5 0.5700
RFQ
ECAD 3 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 1 5 mA 10 mA - Positive 800mA 2.5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM320LZ-12/NOPB National Semiconductor LM320LZ-12/NOPB -
RFQ
ECAD 7861 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined 1
LP3984IMFX-1.5/NOPB National Semiconductor LP3984IMFX-1.5/NOPB 0.4100
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 3,000 125 µA 150 µA Enable Positive 150mA 1.5V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LP3856ES-3.3 National Semiconductor LP3856ES-3.3 4.8000
RFQ
ECAD 10 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 1 10 mA 10 mA Enable, Error Flag Positive 3A 3.3V - 1 0.6V @ 3A 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2611AMF National Semiconductor LM2611AMF -
RFQ
ECAD 6316 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2611AMF-14 1
LM25575MH/NOPB National Semiconductor LM25575MH/NOPB 1.0000
RFQ
ECAD 9172 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) LM25575 42V Adjustable 16-HTSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 50kHz ~ 1MHz Positive No 1.5A 1.225V 40V 6V
LP2981IM5-2.5/NOPB National Semiconductor LP2981IM5-2.5/NOPB 0.5900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download EAR99 8542.39.0001 508 95 µA 1.7 mA Enable Positive 100mA 2.5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2936M-5.0/NOPB National Semiconductor LM2936M-5.0/NOPB -
RFQ
ECAD 8340 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2936 40V Fixed 8-SOIC download EAR99 8542.39.0001 1 9 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM3432SQE/NOPB National Semiconductor LM3432SQE/NOPB -
RFQ
ECAD 8318 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Backlight Surface Mount 24-WFQFN Exposed Pad DC DC Regulator LM3432 - 24-WQFN (4x5) download 0000.00.0000 1 40mA 6 Yes Step-Up (Boost) 40V Analog, PWM 6V 80V
LM3526M-L National Semiconductor LM3526M-L -
RFQ
ECAD 8333 0.00000000 National Semiconductor * Bulk Active LM3526 download Vendor Undefined REACH Affected 2156-LM3526M-L-14 1
LP38692MPX-ADJ/NOPB National Semiconductor LP38692MPX-ADJ/NOPB -
RFQ
ECAD 2054 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP38692 10V Adjustable SOT-223-5 download 0000.00.0000 1 55 µA 100 µA - Positive 1A 1.25V 9V 1 - 55dB (120Hz) Over Temperature
LP3985IM5-2.6 National Semiconductor LP3985IM5-2.6 0.2300
RFQ
ECAD 16 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 150 µA 250 µA Enable Positive 150mA 2.6V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2831XSD/NOPB National Semiconductor LM2831XSD/NOPB 1.2700
RFQ
ECAD 327 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 6-WDFN Exposed Pad LM2831 5.5V Adjustable 6-WSON (3x3) download EAR99 8542.39.0001 237 Step-Down 1 Buck 1.6MHz Positive No 1.5A 0.6V 4.5V 3V
LP3988IMFX-3.0/NOPB-NS National Semiconductor LP3988IMFX-3.0/NOPB-NS -
RFQ
ECAD 4559 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 120 µA 200 µA Enable, Power Good Positive 150mA 3V - 1 0.15V @ 150mA 65dB ~ 45dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LP3986TL-3030 National Semiconductor LP3986TL-3030 0.6600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WFBGA, DSBGA 6V Fixed 8-DSBGA (1.56x1.56) download EAR99 8542.39.0001 1 130 µA 320 µA Enable Positive 150mA 3V - 2 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP3964ES-1.8-NS National Semiconductor LP3964ES-1.8-NS -
RFQ
ECAD 3309 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 1 10 mA 15 mA - Positive 800mA 1.8V - 1 0.35V @ 800mA Over Current, Over Temperature, Short Circuit
LM231AN National Semiconductor LM231AN 4.7600
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active Through Hole 8-DIP (0.300", 7.62mm) Voltage to Frequency LM231 100 kHz 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 ±50ppm/°C ±0.01%
LM4570LQ/NOPB National Semiconductor LM4570LQ/NOPB 0.7800
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active -40°C ~ 150°C (TJ) General Purpose Surface Mount 8-WQFN Exposed Pad LM4570 Power MOSFET 2.4V ~ 5.5V 8-WQFN (2x2) download EAR99 8542.39.0001 383 Driver - Fully Integrated, Control and Power Stage Parallel Half Bridge (2) 192mA 2.4V ~ 5.5V - Brushed DC -
LM4040CIZ-2.5 National Semiconductor LM4040CIZ-2.5 0.1900
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM4040 - - Fixed 100ppm/°C TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Shunt 15 mA 2.5V - 35µVrms 65 µA
LM2745MTCX/NOPB National Semiconductor LM2745MTCX/NOPB 1.1900
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-TSSOP (0.173", 4.40mm Width) LM2745 Transistor Driver 14-TSSOP download EAR99 8542.39.0001 253 Step-Down 3V ~ 6V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 86% Yes Yes -
LM2686MTC/NOPB National Semiconductor LM2686MTC/NOPB 1.3500
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) 2.85V ~ 6.5V 14-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 94 2 Charge Pump (1), Linear (LDO) (1) 130kHz ±5V, 5.7V ~ 10.8V, 50mA 5V, 50mA - No No No
LM2931Z National Semiconductor LM2931Z -
RFQ
ECAD 6285 0.00000000 National Semiconductor - Bulk Active download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LM3544MX-L National Semiconductor LM3544MX-L 0.7800
RFQ
ECAD 8764 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) Status Flag LM3544 Non-Inverting N-Channel 1:2 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Not Required On/Off 4 Current Limiting (Fixed), Over Temperature, UVLO High Side 90mOhm 2.7V ~ 5.5V USB Switch 500mA
LP38856T-0.8 National Semiconductor LP38856T-0.8 1.0700
RFQ
ECAD 2974 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 5.5V Fixed TO-220-5 download EAR99 8542.39.0001 1 300 µA 15 mA Enable Positive 3A 0.8V - 1 0.45V @ 3A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LP3985IBPX-4.7 National Semiconductor LP3985IBPX-4.7 0.1900
RFQ
ECAD 36 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 3,000 165 µA 250 µA Enable Positive 150mA 4.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM3677TL-1.2 National Semiconductor LM3677TL-1.2 0.6300
RFQ
ECAD 900 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 1.2V - 2.7V
LP5526TL/NOPB National Semiconductor LP5526TL/NOPB 2.4900
RFQ
ECAD 821 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 25-WFBGA DC DC Regulator LP5526 1MHz 25-uSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 1.5A (Switch) 5 Yes Step-Up (Boost) 5.5V PWM 3V 8V ~ 20V
  • 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