SIC
close
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 Frequency Current - Supply Battery Chemistry Charge Current - Max Voltage - Input Number of Cells Voltage - Input (Max) Output Type Temperature Coefficient 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 Configuration Reference Type Voltage - Supply (Vcc/Vdd) Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Current - Output Display Type Digits or Characters 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
LP2981AIM5-2.7/NOPB National Semiconductor LP2981AIM5-2.7/NOPB 0.3100
RFQ
ECAD 9863 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 2.7V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2672M-3.3 National Semiconductor LM2672M-3.3 -
RFQ
ECAD 6879 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2672 40V Fixed 8-SOIC - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 1A 3.3V - 6.5V
LM3710XQTP-308/NOPB National Semiconductor LM3710XQTP-308/NOPB -
RFQ
ECAD 6530 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount 9-VFBGA Simple Reset/Power-On Reset LM3710 Push-Pull, Totem Pole 9-µSMD (1.41x1.41) - Not applicable 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Active Low 1 3.08V 140ms Minimum
LM2940CS-5.0/NOPB National Semiconductor LM2940CS-5.0/NOPB 1.0000
RFQ
ECAD 9444 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 0000.00.0000 1 10 mA 15 mA - Positive 1A 5V - 1 0.8V @ 1A 64dB (120Hz) Over Current, Over Temperature, Reverse Polarity, Short Circuit
LP2980IM5X-4.5 National Semiconductor LP2980IM5X-4.5 0.1200
RFQ
ECAD 48 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed TSOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 110 µA 850 µA Enable Positive 50mA 4.5V - 1 - 63dB (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
LM2737MTCX/J5000383 National Semiconductor LM2737MTCX/J5000383 1.1300
RFQ
ECAD 55 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount Transistor Driver - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500 Step-Down 4.5V ~ 5.5V 1 Buck 50kHz ~ 2MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start Positive 1 90% Yes No
LM25115MT/NOPB National Semiconductor LM25115MT/NOPB -
RFQ
ECAD 3715 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM25115MT/NOPB-14 1
LM5000-3MTC National Semiconductor LM5000-3MTC 4.4000
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM5000 40V Adjustable 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 300kHz, 700kHz Positive No 1.35A (Switch) 3.1V 80V (Switch) 3.1V
LM2598SX-5.0/NOPB National Semiconductor LM2598SX-5.0/NOPB -
RFQ
ECAD 1457 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2598SX-5.0/NOPB-14 1
LM2576HVT-12 National Semiconductor LM2576HVT-12 -
RFQ
ECAD 7276 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 60V Fixed TO-220-5 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 12V - 4V
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 -
LP2985IM5-1.5 National Semiconductor LP2985IM5-1.5 0.2300
RFQ
ECAD 2 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 1.5V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2636M National Semiconductor LM2636M 0.9000
RFQ
ECAD 9594 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Power Supplies Surface Mount 20-SOIC (0.295", 7.50mm Width) LM2636 2.5mA 4.5V ~ 5.5V 20-SOP download RoHS non-compliant 2A (4 Weeks) REACH Affected EAR99 8542.39.0001 1
LP2985IBP-2.5 National Semiconductor LP2985IBP-2.5 0.1700
RFQ
ECAD 2 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 250 95 µA 2.5 mA Enable Positive 150mA 2.5V - 1 0.58V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3622AM-4.1/NOPB National Semiconductor LM3622AM-4.1/NOPB -
RFQ
ECAD 5586 0.00000000 National Semiconductor - Tube Obsolete -20°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM3622 Lithium Ion - 1 8-SOIC download ROHS3 Compliant EAR99 8542.39.0001 95 - - Constant - 4.1V 24V
LM3673TLX-ADJ/NOPB National Semiconductor LM3673TLX-ADJ/NOPB -
RFQ
ECAD 6832 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 5-WFBGA, DSBGA 5.5V Adjustable 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 2MHz Positive Yes 350mA 1.1V 3.3V 2.7V
LM2594HVM-12 National Semiconductor LM2594HVM-12 3.0500
RFQ
ECAD 1437 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 60V Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 150kHz Positive No 500mA 12V - 4.5V
LM285MX/NOPB National Semiconductor LM285MX/NOPB -
RFQ
ECAD 8263 0.00000000 National Semiconductor - Bulk Active ±2% -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM285 - - Adjustable 150ppm/°C 8-SOIC download EAR99 8542.39.0001 1 Shunt 20 mA 1.24V - 50µVrms 45 µA 5.3 V
LP2989AIM-5.0 National Semiconductor LP2989AIM-5.0 2.6000
RFQ
ECAD 648 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 16V Fixed 8-SOIC download Vendor Undefined REACH Affected 2156-LP2989AIM-5.0-14 1 175 µA 9 mA Enable Positive 500mA 5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM2796TL National Semiconductor LM2796TL -
RFQ
ECAD 8570 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Backlight, Lighting Surface Mount 18-WFBGA DC DC Regulator LM2796 500kHz 18-TuSMD (2.1x2.4) download EAR99 8542.39.0001 1 20mA 7 Yes Step-Up (Boost), Switched Capacitor (Charge Pump) 5.5V PWM 2.7V 2.7V ~ 5.5V
LM78L15ACZ/NOPB National Semiconductor LM78L15ACZ/NOPB 0.6500
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Through Hole TO-226-3, TO-92-3 (TO-226AA) 35V Fixed TO-92-3 download EAR99 8542.39.0001 1 3 mA - Positive 100mA 15V - 1 - 51dB (120Hz) Over Temperature, Short Circuit
LP8345CLD-5.0 National Semiconductor LP8345CLD-5.0 -
RFQ
ECAD 7707 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (2.92x3.29) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 50 µA - Positive 500mA 5V - 1 0.4V @ 500mA 55dB (120Hz) Over Current, Over Temperature
LM5575MHX/NOPB National Semiconductor LM5575MHX/NOPB -
RFQ
ECAD 1500 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-PowerTSSOP (0.173", 4.40mm Width) LM5575 75V Adjustable 16-HTSSOP download 0000.00.0000 1 Step-Down 1 Buck 50kHz ~ 500kHz Positive No 1.5A 1.225V 70V 6V
LM4040DIM3X-4.1-NS National Semiconductor LM4040DIM3X-4.1-NS -
RFQ
ECAD 7985 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 - RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 4.096V - 80µVrms 78 µA
LM8801TMX-2.9/NOPB National Semiconductor LM8801TMX-2.9/NOPB 0.6900
RFQ
ECAD 103 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 6-WFBGA, DSBGA 5.5V Fixed 6-DSBGA (1.44x1.16) download EAR99 8542.39.0001 1 Step-Down 1 Buck 6MHz Positive Yes 600mA 2.9V - 2.3V
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
LM2671M-3.3 National Semiconductor LM2671M-3.3 -
RFQ
ECAD 5311 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 40V Fixed 8-SOIC download EAR99 8542.39.0001 1 Step-Down 1 Buck 260kHz Positive No 500mA 3.3V - 6.5V
LM4041CIM7-ADJ National Semiconductor LM4041CIM7-ADJ 0.4000
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount 5-TSSOP, SC-70-5, SOT-353 LM4041 - - Adjustable 100ppm/°C SC-70-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Shunt 12 mA 1.24V - 20µVrms 65 µA 10 V
LM431BIM3X National Semiconductor LM431BIM3X -
RFQ
ECAD 4032 0.00000000 National Semiconductor - Bulk Active - -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM431 - - Adjustable 50ppm/°C Typical SOT-23-3 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 100 mA 2.495V - - 1 mA 37 V
  • 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