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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 Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Function Configuration Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Control Features Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Display Type Digits or Characters 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 Full Scale Linearity
LP38693SD-5.0/NOPB National Semiconductor LP38693SD-5.0/NOPB -
RFQ
ECAD 8657 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active -40°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (3x3) download 0000.00.0000 1 55 µA 100 µA Enable Positive 500mA 5V - 1 0.45V @ 500mA 55dB (120Hz) Over Temperature
LP2985IM5X-3.0/NOPB National Semiconductor LP2985IM5X-3.0/NOPB -
RFQ
ECAD 5747 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 - 0000.00.0000 1 95 µA 2.5 mA Enable Positive 150mA 3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3480IM3X-5.0 National Semiconductor LM3480IM3X-5.0 -
RFQ
ECAD 4180 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 30V Fixed SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 4 mA - Positive 100mA 5V - 1 1.2V @ 100mA Over Current, Over Temperature
LP2981AIBPX-2.5 National Semiconductor LP2981AIBPX-2.5 0.2300
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant 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
LM336M-2.5 National Semiconductor LM336M-2.5 0.7300
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active ±4% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM336 - - Fixed - 8-SOIC download Vendor Undefined REACH Affected 2156-LM336M-2.5-14 1 Shunt 10 mA 2.49V - - 400 µA
LP2951CMX/E7002698 National Semiconductor LP2951CMX/E7002698 -
RFQ
ECAD 3891 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
LM2852XMXAX-2.5 National Semiconductor LM2852XMXAX-2.5 2.0400
RFQ
ECAD 2 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 2,500 Step-Down 1 Buck 1.5MHz Positive Yes 2A 2.5V - 2.85V
LM2940LD-12-NS National Semiconductor LM2940LD-12-NS 1.4900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 26V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 10 mA 15 mA - Positive 1A 12V - 1 1V @ 1A 66dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP2985AIM5-5.3 National Semiconductor LP2985AIM5-5.3 -
RFQ
ECAD 2656 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 95 µA 2.5 mA Enable Positive 150mA 5.3V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP3881ESX-1.2/NOPB National Semiconductor LP3881ESX-1.2/NOPB 3.1000
RFQ
ECAD 400 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 5.5V Fixed DDPAK/TO-263-5 download EAR99 8542.39.0001 97 30 µA 8 mA Enable Positive 800mA 1.2V - 1 0.16V @ 800mA 80dB ~ 65dB (120Hz ~ 1kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM5034MTCX/NOPB National Semiconductor LM5034MTCX/NOPB 1.9900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 20-TSSOP (0.173", 4.40mm Width) LM5034 Transistor Driver 20-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 13V ~ 100V 2 Forward Converter 200kHz, 600kHz Frequency Control, Soft Start Positive, Isolation Capable 2 76% Yes Yes -
LM34910SD National Semiconductor LM34910SD 1.4100
RFQ
ECAD 7754 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad 36V Adjustable 10-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck - Positive No 1.25A 2.5V 33V 8V
LM2830ZMF National Semiconductor LM2830ZMF 1.4400
RFQ
ECAD 555 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM2830 5.5V Adjustable SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 3MHz Positive No 1A 0.6V 4.5V 3V
LP2987IMX-5.0/NOPB National Semiconductor LP2987IMX-5.0/NOPB 1.0900
RFQ
ECAD 9 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 16V Fixed 8-SOIC download EAR99 8542.39.0001 1 120 µA 3.7 mA Enable Positive 200mA 5V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2734ZMKX/NOPB National Semiconductor LM2734ZMKX/NOPB 1.9300
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SOT-23-6 Thin, TSOT-23-6 20V Adjustable SOT-23-THIN download EAR99 8542.39.0001 1 Step-Down 1 Buck 3MHz Positive No 1A 0.8V 18V 3V
LM309K STEEL National Semiconductor LM309K STEEL 61.3400
RFQ
ECAD 10 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-204AA, TO-3 25V Fixed TO-3-2 download EAR99 8542.39.0001 1 5.2 mA 10 mA - Positive 1.5A 5.05V - 1 - - Over Temperature
LM336BM-5.0/NOPB National Semiconductor LM336BM-5.0/NOPB 0.7700
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM336 - - Fixed - 8-SOIC download EAR99 8542.39.0001 389 Shunt 10 mA 5V - - 600 µA
LM2590HVS-ADJ National Semiconductor LM2590HVS-ADJ 3.4100
RFQ
ECAD 40 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 60V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 1A 1.2V 57V 4.5V
LM2679SX-ADJ National Semiconductor LM2679SX-ADJ -
RFQ
ECAD 2833 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Adjustable DDPAK/TO-263-7 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 5A 1.21V 37V 8V
LM2468TA National Semiconductor LM2468TA 0.5500
RFQ
ECAD 39 0.00000000 National Semiconductor LM2468 Bulk Active -20°C ~ 115°C Through Hole TO-220-9 Formed Leads LM2468 18 mA 0V ~ 3.75V, 8V ~ 15V, 60V ~ 85V TO-220-9 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 - - CRT -
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%
LM4040AIMX-10.0 National Semiconductor LM4040AIMX-10.0 0.5700
RFQ
ECAD 72 0.00000000 National Semiconductor Automotive, AEC-Q100 Bulk Active ±0.1% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM4040 - - Fixed 100ppm/°C 8-SOIC download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 Shunt 15 mA 10V - 180µVrms 103 µA
LMV431CZ National Semiconductor LMV431CZ 0.2400
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active ±1.5% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LMV431 - - Adjustable - TO-92-3 download EAR99 8542.39.0001 1 Shunt 15 mA 1.24V - - 80 µA 30 V
LP5951MF-1.5 National Semiconductor LP5951MF-1.5 -
RFQ
ECAD 3489 0.00000000 National Semiconductor - Bulk Not For New Designs -40°C ~ 125°C Surface Mount SC-74A, SOT-753 5.5V Fixed SOT-23-5 download EAR99 8542.39.0001 1 55 µA 70 µA Enable Positive 150mA 1.5V - 1 0.35V @ 150mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LP3972SQ-A514 National Semiconductor LP3972SQ-A514 3.9600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000
LP2995LQ/J7002047 National Semiconductor LP2995LQ/J7002047 -
RFQ
ECAD 5532 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
LM2467TA National Semiconductor LM2467TA 1.4800
RFQ
ECAD 2 0.00000000 National Semiconductor LM2467 Bulk Active -20°C ~ 100°C Through Hole TO-220-9 Formed Leads LM2467 30 mA 0V ~ 3.75V, 8V ~ 15V, 60V ~ 85V TO-220-9 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 - - CRT -
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
LM3704XCMM-308/NOPB National Semiconductor LM3704XCMM-308/NOPB -
RFQ
ECAD 4960 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 Push-Pull, Totem Pole 10-VSSOP download 0000.00.0000 1 Active Low 1 3.08V 140ms Minimum
LMS1587CS-1.5/NOPB National Semiconductor LMS1587CS-1.5/NOPB 1.8200
RFQ
ECAD 714 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 13V Fixed DDPAK/TO-263-3 download EAR99 8542.39.0001 165 7 mA 13 mA - Positive 3A 1.5V - 1 1.3V @ 3A 60 ~ 72 dB (120Hz) Over Current, Over Temperature
  • 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