SIC
close
Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Base Product Number Input Type Frequency Current - Supply Voltage - Input (Max) Output Type SIC Programmable 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 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 Accuracy Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) Dimming Voltage - Supply (Min) Voltage - Output Number of Voltages Monitored Voltage - Threshold Reset Timeout Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Sensor Type Sensing Temperature Output Alarm Output Fan SIC Programmable
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
LM2931SX-5.0 National Semiconductor LM2931SX-5.0 0.5300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount TO-263-4, D²Pak (3 Leads + Tab), TO-263AA 26V Fixed DDPAK/TO-263-3 download RoHS non-compliant EAR99 8542.39.0001 500 1 mA 15 mA - Positive 100mA 5V - 1 0.3V @ 100mA 55dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LP2980ITPX-157 National Semiconductor LP2980ITPX-157 0.1900
RFQ
ECAD 18 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 1.5V - 1 - 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LM5031SD National Semiconductor LM5031SD 0.7600
RFQ
ECAD 1 0.00000000 National Semiconductor * Bulk Active LM5031 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1,000
LM2673S-ADJ/NOPB National Semiconductor LM2673S-ADJ/NOPB -
RFQ
ECAD 9008 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 0000.00.0000 1 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
LM3501TL-16/NOPB National Semiconductor LM3501TL-16/NOPB -
RFQ
ECAD 5567 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 8-WFBGA DC DC Regulator LM3501 1MHz 8-DSBGA download EAR99 8542.39.0001 1 400mA (Switch) 1 Yes Step-Up (Boost) 7V - 2.7V 16V
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
LM63CIMA National Semiconductor LM63CIMA -
RFQ
ECAD 3843 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LM63 2-Wire SMBus 3V ~ 3.6V 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Fan Control, Temp Monitor ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank ±3°C Internal and External 0°C ~ 125°C Yes Yes
LM2853MH-2.5/NOPB National Semiconductor LM2853MH-2.5/NOPB -
RFQ
ECAD 4597 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) 5.5V Fixed 14-HTSSOP - RoHS non-compliant Vendor Undefined 2156-LM2853MH-2.5/NOPB-14 1 Step-Down 1 Buck 550kHz Positive Yes 3A 2.5V - 3V
LP2967IBP-2626 National Semiconductor LP2967IBP-2626 0.9300
RFQ
ECAD 6223 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-VFBGA 16V Fixed 8-uSMD download RoHS non-compliant EAR99 8542.39.0001 250 300 µA 5 mA Enable Positive 150mA 2.6V - 2 0.42V @ 150mA 52dB ~ 70dB (120Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM2599S-ADJ National Semiconductor LM2599S-ADJ 3.3700
RFQ
ECAD 6539 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V 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 3A 1.23V 37V 4.5V
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
LM3549SQE/NOPB National Semiconductor LM3549SQE/NOPB 4.4600
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) - Surface Mount 24-WFQFN Exposed Pad DC DC Regulator LM3549 2.4MHz 24-WQFN (4x4) download EAR99 8542.39.0001 1 705mA 3 Yes Step-Down (Buck), Step-Up (Boost) 5.5V I²C 2.7V 4.6V
LP5551SQ/NOPB National Semiconductor LP5551SQ/NOPB 4.6700
RFQ
ECAD 469 0.00000000 National Semiconductor PowerWise® Bulk Active -40°C ~ 125°C (TJ) Handheld/Mobile Devices Surface Mount 36-WFQFN Exposed Pad LP5551 431µA 2.7V ~ 5.5V 36-WQFN (6x6) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250
LM1117IDT-5.0 National Semiconductor LM1117IDT-5.0 0.5200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-252-3, DPak (2 Leads + Tab), SC-63 15V Fixed TO-252-3 download EAR99 8542.39.0001 1 5 mA 10 mA - Positive 800mA 5V - 1 1.2V @ 800mA 75dB (120Hz) Over Current, Over Temperature
LMS8117AMP-ADJ National Semiconductor LMS8117AMP-ADJ 0.4500
RFQ
ECAD 12 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C Surface Mount TO-261-4, TO-261AA LMS8117 15V Adjustable SOT-223 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 5 mA 10 mA - Positive 1A 1.25V 13.8V 1 1.25V @ 1A 60 ~ 75 dB (120Hz) Over Current, Over Temperature
LM5111-3MX/NOPB National Semiconductor LM5111-3MX/NOPB 1.1800
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM5111 Inverting, Non-Inverting 3.5V ~ 14V 8-SOIC download EAR99 8542.39.0001 254 Independent Low-Side 2 N-Channel MOSFET 0.8V, 2.2V 3A, 5A 14ns, 12ns Not Verified
LP3964ES-2.5 National Semiconductor LP3964ES-2.5 1.8400
RFQ
ECAD 226 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 2.5V - 1 0.35V @ 800mA Over Current, Over Temperature, Short Circuit
L1087MPX-3.3/NOPB National Semiconductor L1087MPX-3.3/NOPB 1.0200
RFQ
ECAD 6 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,000
LM2937IMPX-2.5 National Semiconductor LM2937IMPX-2.5 0.6800
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TJ) Surface Mount TO-261-4, TO-261AA 26V Fixed SOT-223-4 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,000 10 mA 125 mA - Positive 400mA 2.5V - 1 - Over Temperature, Reverse Polarity, Short Circuit
LM3495MTC National Semiconductor LM3495MTC -
RFQ
ECAD 8646 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM3495 Transistor Driver 16-TSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 2.9V ~ 18V 1 Buck 200kHz ~ 1.5MHz Current Limit, Frequency Control, Tracking Positive 1 96% Yes Yes -
LP2989IM-5.0 National Semiconductor LP2989IM-5.0 1.4100
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) LP2989 16V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 175 µA 9 mA Enable Positive 500mA 5V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
LM5010SD National Semiconductor LM5010SD -
RFQ
ECAD 6313 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 10-WDFN Exposed Pad LM5010 75V Adjustable 10-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Down 1 Buck 100kHz ~ 1MHz Positive No 1A 2.5V 70V 8V
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
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
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)
LM2591HVT-3.3/NOPB National Semiconductor LM2591HVT-3.3/NOPB -
RFQ
ECAD 4331 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2591HVT-3.3/NOPB-14 1
LM3205TL/NOPB National Semiconductor LM3205TL/NOPB 2.0000
RFQ
ECAD 707 0.00000000 National Semiconductor - Bulk Active -30°C ~ 85°C (TA) Surface Mount 8-WFBGA, DSBGA 5.5V Adjustable 8-DSBGA (2x1.3) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Step-Down 1 Buck 2MHz Positive Yes 650mA 0.8V 3.6V 2.7V
LM3410YQMF National Semiconductor LM3410YQMF -
RFQ
ECAD 2861 0.00000000 National Semiconductor * Bulk Active LM3410 download Vendor Undefined REACH Affected 2156-LM3410YQMF-14 1
LM3704XCMM-263/NOPB National Semiconductor LM3704XCMM-263/NOPB 0.5400
RFQ
ECAD 905 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Simple Reset/Power-On Reset LM3704 Not Verified Push-Pull, Totem Pole 10-VSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 Active Low 1 2.63V 140ms Minimum
  • 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