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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 Power - Max Voltage - Input Number of Channels Voltage - Input (Max) Output Type Temperature Coefficient SIC Programmable Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Standards Current - Output / Channel Reference Type Voltage - Supply (Vcc/Vdd) 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 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 Auxiliary Sense 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
LM5072MH-80/NOPB National Semiconductor LM5072MH-80/NOPB 2.7700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) Controller (PD), DC/DC LM5072 2mA (Max) 12.95 W 1 9V ~ 70V 16-HTSSOP download EAR99 8542.39.0001 109 802.3af (PoE) Both Yes
LP2989ILD-3.3 National Semiconductor LP2989ILD-3.3 1.2300
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad LP2989 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 3.3V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
TPS92310DGS/NOPB National Semiconductor TPS92310DGS/NOPB -
RFQ
ECAD 2467 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-TPS92310DGS/NOPB-14 1
LM3552SD/NOPB National Semiconductor LM3552SD/NOPB 0.8700
RFQ
ECAD 407 0.00000000 National Semiconductor * Bulk Active LM3552 download Vendor Undefined REACH Unaffected 2156-LM3552SD/NOPB-14 1
LM2597HVN-5.0/NOPB National Semiconductor LM2597HVN-5.0/NOPB -
RFQ
ECAD 4101 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2597HVN-5.0/NOPB-14 1
LM336BZ-2.5/LFT1 National Semiconductor LM336BZ-2.5/LFT1 0.3800
RFQ
ECAD 22 0.00000000 National Semiconductor - Box Obsolete ±2% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM336 - - Fixed - TO-92-3 download ROHS3 Compliant EAR99 8542.39.0001 2,000 Shunt 10 mA 2.49V - - 400 µA
LP2997M National Semiconductor LP2997M 1.2000
RFQ
ECAD 647 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C DDR-II Terminator Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2997 320µA 2.2V ~ 5.5V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1
MM5453V/NOPB National Semiconductor MM5453V/NOPB -
RFQ
ECAD 9000 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-MM5453V/NOPB-14 1
LM2574HVN-12 National Semiconductor LM2574HVN-12 -
RFQ
ECAD 5589 0.00000000 National Semiconductor * Bulk Obsolete - RoHS non-compliant Vendor Undefined 2156-LM2574HVN-12-14 1
LP2992IM5X-1.8 National Semiconductor LP2992IM5X-1.8 0.2500
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2992 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 4 mA Enable Positive 250mA 1.8V - 1 0.85V @ 250mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3704YCMM-232 National Semiconductor LM3704YCMM-232 0.4900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Not Verified Open Drain or Open Collector 10-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Active Low 1 2.32V 200ms Typical
LM4132EMF-2.5/NOPB National Semiconductor LM4132EMF-2.5/NOPB 1.4400
RFQ
ECAD 6 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4132 100µA 2.9V ~ 5.5V Fixed 30ppm/°C SOT-23-5 download EAR99 8542.39.0001 209 Series 20 mA 2.5V 240µVp-p -
LP2981AIM5X-5.0 National Semiconductor LP2981AIM5X-5.0 0.4100
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2981 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 95 µA 1.7 mA Enable Positive 100mA 5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3913SQ-AA/NOPB-NS National Semiconductor LP3913SQ-AA/NOPB-NS -
RFQ
ECAD 9054 0.00000000 National Semiconductor * Bulk Active LP3913 - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM2671N-3.3/NOPB National Semiconductor LM2671N-3.3/NOPB -
RFQ
ECAD 7209 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2671N-3.3/NOPB-14 1
LM317T/LF01 National Semiconductor LM317T/LF01 0.7800
RFQ
ECAD 36 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-220-3 LM317 37V Adjustable TO-220-3 download EAR99 8542.39.0001 383 - Positive 1.5A 1.25V 37V 1 - 64dB (120Hz) Over Current, Over Temperature, Short Circuit
LM3524DM National Semiconductor LM3524DM 0.6800
RFQ
ECAD 792 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.154", 3.90mm Width) LM3524 Transistor Driver 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Down 8V ~ 40V 1 Buck, Boost - Current Limit, Enable, Frequency Control Positive or Negative 1 49% No No -
LM2651MTC-ADJ-NS National Semiconductor LM2651MTC-ADJ-NS -
RFQ
ECAD 2273 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) 14V Adjustable 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 300kHz Positive Yes 1.5A 1.238V 14V 4V
LMS1587CSX-1.5 National Semiconductor LMS1587CSX-1.5 1.0900
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA LMS1587 13V Fixed DDPAK/TO-263-3 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 7 mA 13 mA - Positive 3A 1.5V - 1 1.3V @ 3A 60 ~ 72 dB (120Hz) Over Current, Over Temperature
LP2981IM5X-2.5/NOPB National Semiconductor LP2981IM5X-2.5/NOPB 0.2200
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 ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 95 µA 1.7 mA Enable Positive 100mA 2.5V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM4040CIM3X-10-NS National Semiconductor LM4040CIM3X-10-NS 0.3600
RFQ
ECAD 13 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4040 - - Fixed 100ppm/°C SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 10V - 180µVrms 100 µA
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
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
LM1086IT-1.8/NOPB National Semiconductor LM1086IT-1.8/NOPB 1.1600
RFQ
ECAD 1 0.00000000 National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole TO-220-3 27V Fixed TO-220-3 download ROHS3 Compliant EAR99 8542.39.0001 45 5 mA 10 mA - Positive 1.5A 1.8V - 1 1.5V @ 1.5A 72dB (120Hz) Over Current, Over Temperature, Short Circuit
LP39542TL/NOPB National Semiconductor LP39542TL/NOPB 2.6100
RFQ
ECAD 981 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Camera Flash Surface Mount 36-WFBGA, DSBGA DC DC Regulator LP39542 2MHz 36-DSBGA download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 900mA (Switch) 13 Yes Step-Up (Boost) 5.5V PWM 3V 4V ~ 5.3V
LM2592HVSX-5.0/NOPB National Semiconductor LM2592HVSX-5.0/NOPB -
RFQ
ECAD 6141 0.00000000 National Semiconductor * Bulk Active LM2592 download 0000.00.0000 1
LM2593HVT-ADJ/NOPB National Semiconductor LM2593HVT-ADJ/NOPB 4.0600
RFQ
ECAD 199 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads LM2593 60V Adjustable TO-220-7 download EAR99 8542.39.0001 74 Step-Down 1 Buck 150kHz Positive No 2A 1.2V 57V 4.5V
LM5106MMX/NOPB National Semiconductor LM5106MMX/NOPB -
RFQ
ECAD 3413 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) LM5106 Non-Inverting Not Verified 8V ~ 14V 10-VSSOP download EAR99 8542.39.0001 1 Synchronous Half-Bridge 2 N-Channel MOSFET 0.8V, 2.2V 1.2A, 1.8A 15ns, 10ns 118 V
LP2982AIM5X-3.3/NOPB National Semiconductor LP2982AIM5X-3.3/NOPB 0.5100
RFQ
ECAD 3 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 591 95 µA 1.4 mA Enable Positive 50mA 3.3V - 1 0.33V @ 80mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3923TLX-VB/NOPB National Semiconductor LP3923TLX-VB/NOPB 0.6800
RFQ
ECAD 129 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Cellular, CDMA Handset Surface Mount 30-WFBGA LP3923 - 3V ~ 5.5V 30-DSBGA download ROHS3 Compliant EAR99 8542.39.0001 3,000
  • 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