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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 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 Reference Type Interface Number of Outputs Reset Current - Quiescent (Iq) Current - Supply (Max) Topology Frequency - Switching Fault Protection Control Features Current - Charging Programmable Features Battery Pack Voltage Voltage - Supply (Max) Output Configuration Synchronous Rectifier Current - 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
LM2675N-12/NOPB National Semiconductor LM2675N-12/NOPB 2.9200
RFQ
ECAD 3 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) LM2675 40V Fixed 8-PDIP download EAR99 8542.39.0001 103 Step-Down 1 Buck 260kHz Positive No 1A 12V - 6.5V
LM2931CS National Semiconductor LM2931CS 1.4000
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2931 26V Adjustable DDPAK/TO-263-5 download EAR99 8542.39.0001 215 1 mA 15 mA - Positive 100mA 3V 24V 1 0.3V @ 100mA 55dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM2586T-3.3 National Semiconductor LM2586T-3.3 4.1400
RFQ
ECAD 88 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-7 Formed Leads 40V Fixed TO-220-7 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Up, Step-Up/Step-Down 1 Boost, Flyback, Forward Converter 100kHz ~ 200kHz Positive No 3A (Switch) 3.3V - 4V
LP3962EMP-1.8 National Semiconductor LP3962EMP-1.8 2.2700
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount TO-261-5, TO-261AB LP3962 7V Fixed SOT-223-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 9 mA 15 mA Enable Positive 1.5A 1.8V - 1 0.55V @ 1.5A - Over Current, Over Temperature, Short Circuit
LM2575S-3.3 National Semiconductor LM2575S-3.3 3.5200
RFQ
ECAD 1 0.00000000 National Semiconductor * Bulk Active download Vendor Undefined REACH Affected 2156-LM2575S-3.3-14 1
LP2987ILD-3.0 National Semiconductor LP2987ILD-3.0 0.5300
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 120 µA 3.7 mA Enable Positive 200mA 3V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2985IM5-12 National Semiconductor LP2985IM5-12 0.2400
RFQ
ECAD 8 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) 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 12V - 1 0.575V @ 150mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LM3355MM-4.1 National Semiconductor LM3355MM-4.1 0.7100
RFQ
ECAD 11 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 5.5V Fixed 10-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Step-Up/Step-Down 1 Buck-Boost 1MHz Positive No 50mA 4.1V - 2.5V
LM336Z-5.0/T7 National Semiconductor LM336Z-5.0/T7 0.2700
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active ±2% 0°C ~ 70°C (TA) Through Hole TO-226-3, TO-92-3 (TO-226AA) LM336 - - Fixed - TO-92-3 download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Shunt 10 mA 5V - - 600 µA
LP3985IBPX-4.7 National Semiconductor LP3985IBPX-4.7 0.1900
RFQ
ECAD 36 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 165 µA 250 µA Enable Positive 150mA 4.7V - 1 0.1V @ 150mA 50dB ~ 40dB (1kHz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM385BXMX-1.2 National Semiconductor LM385BXMX-1.2 1.1900
RFQ
ECAD 516 0.00000000 National Semiconductor - Bulk Active ±1% 0°C ~ 70°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM385 - - Fixed 30ppm/°C 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Shunt 20 mA 1.235V - 60µVrms 15 µA
LM140H-24/883 National Semiconductor LM140H-24/883 8.1300
RFQ
ECAD 1 0.00000000 National Semiconductor LM140 Bulk Active -55°C ~ 125°C (TA) Through Hole TO-205AD, TO-39-3 Metal Can 35V Adjustable TO-39-3 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 6 mA Current Limit Positive 1A 5V 15V 1 2V @ 1A - Over Temperature, Short Circuit
LM2645MTDX National Semiconductor LM2645MTDX 3.1900
RFQ
ECAD 386 0.00000000 National Semiconductor - Bulk Active 0°C ~ 125°C (TJ) Embedded systems, Console/Set-Top boxes Surface Mount 48-TFSOP (0.240", 6.10mm Width) LM2645 1.5mA 4.5V ~ 30V 48-TSSOP download RoHS non-compliant 2 (1 Year) REACH Affected EAR99 8542.39.0001 1
LM2676LDX-ADJ National Semiconductor LM2676LDX-ADJ 1.7800
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Adjustable 14-VSON (6x5) download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 919 Step-Down 1 Buck 260kHz Positive No 3A 1.2V 37V 8V
LM2661MX National Semiconductor LM2661MX -
RFQ
ECAD 7555 0.00000000 National Semiconductor LM2661 Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 5.5V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 5kHz, 40kHz Positive or Negative No 100mA -Vin, 2Vin, Vin/2 - 1.5V
LP2967IMM-2528 National Semiconductor LP2967IMM-2528 0.7200
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 300 µA 5 mA Enable Positive 150mA 2.5V, 2.8V - 2 0.42V @ 150mA 52dB ~ 70dB (120Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
SM72240MFE-4.63 National Semiconductor SM72240MFE-4.63 -
RFQ
ECAD 5752 0.00000000 National Semiconductor SolarMagic™ Bulk Active -40°C ~ 125°C (TA) Surface Mount SC-74A, SOT-753 Simple Reset/Power-On Reset SM72240 Open Drain or Open Collector SOT-23-5 download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 Active Low 1 4.63V 100ms Minimum
LP2980AITP-3.3 National Semiconductor LP2980AITP-3.3 0.1900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 5-VFBGA 16V Fixed 5-µSMD (0.93x1.11) download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 250 95 µA 1.2 mA Enable Positive 50mA 3.3V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2981IM5-4.7 National Semiconductor LP2981IM5-4.7 0.2200
RFQ
ECAD 20 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 1.7 mA Enable Positive 100mA 4.7V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2967IBP-2533 National Semiconductor LP2967IBP-2533 0.9300
RFQ
ECAD 500 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-VFBGA 16V Fixed 8-uSMD download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 250 300 µA 5 mA Enable Positive 150mA 2.5V, 3.3V - 2 0.42V @ 150mA 52dB ~ 70dB (120Hz ~ 1MHz) Over Current, Over Temperature, Short Circuit
LM2593HVSX-5.0 National Semiconductor LM2593HVSX-5.0 -
RFQ
ECAD 2951 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2593 60V Fixed 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 2A 5V - 4.5V
LP3918TLX/NOPB National Semiconductor LP3918TLX/NOPB 0.5100
RFQ
ECAD 47 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 25-WFBGA, DSBGA LP3918 Lithium Ion 950mA - 25-DSBGA (2.46x2.46) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 3,000 I²C Reverse Current Constant - Programmable - 4.2V 6V
LM2675MX-ADJ National Semiconductor LM2675MX-ADJ -
RFQ
ECAD 8983 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2675 40V Adjustable 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 2,500 Step-Down 1 Buck 260kHz Positive No 1A 1.21V 37V 6.5V
LM2599S-5.0 National Semiconductor LM2599S-5.0 -
RFQ
ECAD 2546 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA 40V Fixed 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 5V - 4.5V
LP3982ILD-3.0 National Semiconductor LP3982ILD-3.0 -
RFQ
ECAD 8588 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad LP3982 6V Fixed 8-WSON (3x2.5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 270 µA Enable Positive 300mA 3V - 1 0.22V @ 200mA - Over Current, Over Temperature, Reverse Polarity
LM5010MH National Semiconductor LM5010MH 3.3800
RFQ
ECAD 6774 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM5010 75V Adjustable 14-HTSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 100kHz ~ 1MHz Positive No 1A 2.5V 70V 8V
LM2674LDX-5.0 National Semiconductor LM2674LDX-5.0 1.6000
RFQ
ECAD 1 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad LM2674 40V Fixed 16-WSON (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 4,500 Step-Down 1 Buck 260kHz Positive No 500mA 5V - 6.5V
LP3925RME-E/NOPB National Semiconductor LP3925RME-E/NOPB 1.8200
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Mobile Handsets Surface Mount 81-WFBGA, DSBGA LP3925 3.5µA 3V ~ 4.5V 81-DSBGA (3.61x3.61) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LP3971SQ-B410 National Semiconductor LP3971SQ-B410 2.1700
RFQ
ECAD 2 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3971 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000
LP3990MFX-3.3 National Semiconductor LP3990MFX-3.3 -
RFQ
ECAD 2958 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C Surface Mount SC-74A, SOT-753 LP3990 6V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 80 µA 120 µA Enable Positive 150mA 3.3V - 1 0.2V @ 150mA 55dB ~ 35dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
  • 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