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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 Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Ratio - Input: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 Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - Output Rds On (Typ) Voltage - Load 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 Switch Type Current - Output (Max) 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 Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
LP3985ITLX-3.3 National Semiconductor LP3985ITLX-3.3 0.1900
RFQ
ECAD 3 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 3,000 150 µA 200 µA Enable Positive 150mA 3.3V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM1575HVK12/883QF National Semiconductor LM1575HVK12/883QF 39.3300
RFQ
ECAD 30 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LM120K-12/883 National Semiconductor LM120K-12/883 79.2300
RFQ
ECAD 180 0.00000000 National Semiconductor - Bulk Active -55°C ~ 150°C (TJ) Through Hole TO-204AA, TO-3 -25V Fixed TO-3-2 download EAR99 8542.39.0001 1 4 mA - Negative 1.5A -12V - 1 - 56dB (120Hz) Over Current, Over Temperature
LP3985IM5X-2.9 National Semiconductor LP3985IM5X-2.9 0.1800
RFQ
ECAD 3 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 2.9V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM4040DIM3X-4.1 National Semiconductor LM4040DIM3X-4.1 0.3400
RFQ
ECAD 6 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-LM4040DIM3X-4.1-14 1 Shunt 15 mA 4.096V - 80µVrms 78 µA
LP3985IM5X-3.2/NOPB National Semiconductor LP3985IM5X-3.2/NOPB 0.3300
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 3,000 150 µA 250 µA Enable Positive 150mA 3.2V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM5100CMYE/NOPB National Semiconductor LM5100CMYE/NOPB 1.2900
RFQ
ECAD 5 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad LM5100 Non-Inverting Not Verified 9V ~ 14V 8-MSOP-PowerPad download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 1A, 1A 990ns, 715ns 118 V
LP3913SQ-AD/NOPB National Semiconductor LP3913SQ-AD/NOPB 2.3500
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Handheld/Mobile Devices Surface Mount 48-WFQFN Exposed Pad LP3913 - 2.5V ~ 6V 48-WQFN (6x6) download ROHS3 Compliant EAR99 8542.39.0001 250
LM34902ITMX/NOPB National Semiconductor LM34902ITMX/NOPB 0.3700
RFQ
ECAD 111 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA Status Flag LM34902 Non-Inverting N-Channel 1:1 6-DSBGA (1.44x1.16) download EAR99 8542.39.0001 1 Not Required On/Off 1 Current Limiting (Fixed), Over Temperature High Side 640mOhm 2.8V ~ 5.3V General Purpose 300mA
LM5037MTX/NOPB-NS National Semiconductor LM5037MTX/NOPB-NS -
RFQ
ECAD 8005 0.00000000 National Semiconductor * Bulk Active LM5037 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500
LP8340CDTX-5.0 National Semiconductor LP8340CDTX-5.0 0.6600
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 10V Fixed TO-252-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 100 µA 170 µA - Positive 1A 5V - 1 0.8V @ 1A 55dB (120Hz) Over Current, Over Temperature
LP3892EMR-1.8 National Semiconductor LP3892EMR-1.8 0.9400
RFQ
ECAD 3620 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) 5.5V Fixed 8-SO PowerPad download EAR99 8542.39.0001 1 30 µA 8 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit
LM3621M National Semiconductor LM3621M -
RFQ
ECAD 2394 0.00000000 National Semiconductor - Bulk Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) LM3621 Lithium Ion - 1 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 - Over Current, Over Voltage Constant - Programmable Current, Timer, Voltage 4.2V 5.5V
LM2936MMX-5.0 National Semiconductor LM2936MMX-5.0 -
RFQ
ECAD 7627 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) LM2936 40V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,500 9 µA 2.5 mA - Positive 50mA 5V - 1 0.4V @ 50mA 60dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM809M3X-3.08/NOPB National Semiconductor LM809M3X-3.08/NOPB 0.3300
RFQ
ECAD 51 0.00000000 National Semiconductor - Bulk Active -40°C ~ 105°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 Simple Reset/Power-On Reset LM809 Push-Pull, Totem Pole SOT-23-3 download EAR99 8542.39.0001 1 Active Low 1 3.08V 140ms Minimum
LM26480QSQ-CF/NOPB National Semiconductor LM26480QSQ-CF/NOPB -
RFQ
ECAD 4916 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 2.8V ~ 5.5V 24-WQFN (4x4) download EAR99 8542.39.0001 1 4 Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 2MHz 0.8V ~ 2V, 1.5A 1V ~ 3.3V, 1.5A 1V ~ 3.5V, 300mA No No No
LM2575HVT-12/LF03 National Semiconductor LM2575HVT-12/LF03 3.2800
RFQ
ECAD 582 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 60V Fixed TO-220-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 12V - 4V
LM2575HVSX-ADJ/NOPB National Semiconductor LM2575HVSX-ADJ/NOPB -
RFQ
ECAD 9179 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 60V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
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
LP3917RL-Q National Semiconductor LP3917RL-Q -
RFQ
ECAD 8774 0.00000000 National Semiconductor - Bulk Obsolete - Cellular, CDMA Handset Surface Mount 49-WFBGA, DSBGA - 3V ~ 5.5V 49-DSBGA - 2156-LP3917RL-Q 1
LP3996SD-1525 National Semiconductor LP3996SD-1525 0.3300
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 10-WFDFN Exposed Pad LP3996 6V Fixed 10-WSON (3x3) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 100 µA 170 µA Enable Positive 150mA, 300mA 1.5V, 2.5V - 2 0.22V @ 150mA, 0.55V @ 150mA 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) Over Temperature, Short Circuit
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
LM2940CS-15/NOPB National Semiconductor LM2940CS-15/NOPB 1.2600
RFQ
ECAD 569 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 238 10 mA 15 mA - Positive 1A 15V - 1 0.8V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LM1117T-1.8 National Semiconductor LM1117T-1.8 0.3600
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Through Hole TO-220-3 15V Fixed TO-220-3 download RoHS non-compliant 1 (Unlimited) Vendor Undefined EAR99 8542.39.0001 1 10 mA Current Limit Positive 800mA 1.8V - 1 1.3V @ 800mA - Over Current, Over Temperature
LP5527TL/NOPB National Semiconductor LP5527TL/NOPB 2.3500
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 30-WFBGA DC DC Regulator LP5527 1MHz ~ 2MHz 30-TuSMD download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 1.7A (Switch) 5 Yes Step-Up (Boost) 5.5V - 3V 5V
LP3986TL-2525/NOPB National Semiconductor LP3986TL-2525/NOPB 0.5500
RFQ
ECAD 730 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WFBGA, DSBGA 6V Fixed 8-DSBGA (2x1.3) download EAR99 8542.39.0001 547 130 µA 320 µA Enable Positive 150mA 2.5V - 2 0.1V @ 150mA 60dB ~ 50dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2674LD-ADJ National Semiconductor LM2674LD-ADJ -
RFQ
ECAD 4800 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM2674 40V Adjustable 16-WSON (5x5) - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 1.2V 37V 6.5V
LM2937IMPX-3.3 National Semiconductor LM2937IMPX-3.3 -
RFQ
ECAD 8074 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-261-4, TO-261AA LM2937 26V Fixed SOT-223-4 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 2 mA 1.25 A - Positive 400mA 3.3V - 1 1V @ 50mA - Over Temperature, Reverse Polarity, Short Circuit
LM1117MP-2.5 National Semiconductor LM1117MP-2.5 0.4200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA 15V Fixed SOT-223 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 2.5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LM4128DQ1MF2.5 National Semiconductor LM4128DQ1MF2.5 -
RFQ
ECAD 4005 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±1% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 2.9V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download Vendor Undefined REACH Affected 2156-LM4128DQ1MF2.5-14 1 Series 20 mA 2.5V 275µVp-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