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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 Features Base Product Number Input Type Frequency Current - Supply Voltage - Input Voltage - Input (Max) Output Type Temperature Coefficient Ratio - Input: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 Current - Quiescent (Iq) Current - Supply (Max) Channel Type Internal Switch(s) Topology Frequency - Switching Fault Protection Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Display Type Digits or Characters Rds On (Typ) Voltage - Load 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 Switch Type Current - Output (Max) 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 SIC Programmable
LP5952TL-1.2 National Semiconductor LP5952TL-1.2 0.3100
RFQ
ECAD 1980 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-WFBGA, DSBGA 4.5V Fixed 5-DSBGA (1.5x1.2) download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 750 28 µA 100 µA Enable Positive 350mA 1.2V - 1 0.2V @ 350mA 80dB ~ 64dB (10Hz ~ 100kHz) Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
LM2575HVSX-ADJ National Semiconductor LM2575HVSX-ADJ -
RFQ
ECAD 3930 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA LM2575 60V Adjustable DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 500 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
LM5100CMA/NOPB National Semiconductor LM5100CMA/NOPB -
RFQ
ECAD 7092 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Non-Inverting 9V ~ 14V 8-SOIC - RoHS non-compliant Vendor Undefined 2156-LM5100CMA/NOPB-14 1 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 1A, 1A 8ns, 8ns 118 V
LM4040DIM3X-10-NS National Semiconductor LM4040DIM3X-10-NS 0.3300
RFQ
ECAD 12 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 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 3,000 Shunt 15 mA 10V - 180µVrms 110 µA
LP5951MG-3.7/NOPB National Semiconductor LP5951MG-3.7/NOPB 0.2300
RFQ
ECAD 3338 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 5-TSSOP, SC-70-5, SOT-353 5.5V Fixed SC-70-5 download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 55 µA 70 µA Enable Positive 150mA 3.7V - 1 0.35V @ 150mA 60dB ~ 50dB (100Hz ~ 10kHz) Over Current, Over Temperature, Short Circuit
LM2575HVN-ADJ/NOPB National Semiconductor LM2575HVN-ADJ/NOPB -
RFQ
ECAD 2769 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole 16-DIP (0.300", 7.62mm) 60V Adjustable 16-DIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 1A 1.23V 57V 4V
LMC7660IN National Semiconductor LMC7660IN -
RFQ
ECAD 3299 0.00000000 National Semiconductor - Bulk Active - Through Hole 8-DIP (0.300", 7.62mm) LMC7660 10V Fixed 8-PDIP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 Ratiometric 1 Charge Pump 10kHz Negative No - -Vin - 1.5V
LP2992AIM5X-3.3/NOPB National Semiconductor LP2992AIM5X-3.3/NOPB -
RFQ
ECAD 8204 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 1 95 µA 4 mA Enable Positive 250mA 3.3V - 1 0.85V @ 250mA 45dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2980AIM5X-3.0 National Semiconductor LP2980AIM5X-3.0 0.4900
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount SC-74A, SOT-753 LP2980 16V Fixed SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 95 µA 1.2 mA Enable Positive 50mA 3V - 1 0.22V @ 50mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
LP2951CMX/SL109753 National Semiconductor LP2951CMX/SL109753 -
RFQ
ECAD 2169 0.00000000 National Semiconductor * Bulk Active - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 2,500
LM5100AMR/NOPB National Semiconductor LM5100AMR/NOPB 2.0400
RFQ
ECAD 317 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-PowerSOIC (0.154", 3.90mm Width) LM5100 Non-Inverting 9V ~ 14V 8-SO PowerPad download EAR99 8542.39.0001 148 Independent Half-Bridge 2 N-Channel MOSFET 2.3V, - 3A, 3A 430ns, 260ns 118 V Not Verified
LM4041CIM3-1.2/NOPB National Semiconductor LM4041CIM3-1.2/NOPB 0.2700
RFQ
ECAD 234 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount TO-236-3, SC-59, SOT-23-3 LM4041 - - Fixed 100ppm/°C SOT-23-3 download EAR99 8542.39.0001 1,105 Shunt 12 mA 1.225V - 20µVrms 65 µA
LM2598SX-12/NOPB National Semiconductor LM2598SX-12/NOPB 1.9900
RFQ
ECAD 7 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-8, D²Pak (7 Leads + Tab), TO-263CA LM2598 40V Fixed DDPAK/TO-263-7 download EAR99 8542.39.0001 152 Step-Down 1 Buck 150kHz Positive No 1A 12V - 4.5V
LM2599T-ADJ National Semiconductor LM2599T-ADJ -
RFQ
ECAD 7810 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2599T-ADJ-14 1
LM2575HVT-3.3/NOPB National Semiconductor LM2575HVT-3.3/NOPB 3.2600
RFQ
ECAD 530 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Through Hole TO-220-5 LM2575 60V Fixed TO-220-5 download EAR99 8542.39.0001 93 Step-Down 1 Buck 52kHz Positive No 1A 3.3V - 4V
LM2463TA National Semiconductor LM2463TA -
RFQ
ECAD 5266 0.00000000 National Semiconductor - Bulk Active -20°C ~ 100°C Through Hole TO-220-11 Formed Leads LM2463 50 mA 0V ~ 3.75V, 60V ~ 85V TO-220-11 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 - - CRT -
LP3984IMF-2.0/NOPB National Semiconductor LP3984IMF-2.0/NOPB -
RFQ
ECAD 5883 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 125 µA 150 µA Enable Positive 150mA 2V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
LM5025BMTC/NOPB National Semiconductor LM5025BMTC/NOPB 2.0400
RFQ
ECAD 1 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 16-TSSOP (0.173", 4.40mm Width) LM5025 Transistor Driver 16-TSSOP download EAR99 8542.39.0001 1 Step-Up/Step-Down 8V ~ 15V 2 Forward Converter 200kHz ~ 400kHz Dead Time Control, Frequency Control, Ramp, Soft Start Positive, Isolation Capable 1 71%, 73% No Yes -
LP2966IMM-3030 National Semiconductor LP2966IMM-3030 0.5100
RFQ
ECAD 7123 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 7V Fixed 8-VSSOP download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 300 µA 600 µA Enable Positive 150mA 3V - 2 0.27V @ 150mA 60dB ~ 40dB (120Hz) Over Current, Over Temperature, Short Circuit
LM2575HVS-3.3/NOPB National Semiconductor LM2575HVS-3.3/NOPB -
RFQ
ECAD 8960 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2575HVS-3.3/NOPB-14 1
LM2576HVS-3.3 National Semiconductor LM2576HVS-3.3 3.6500
RFQ
ECAD 2 0.00000000 National Semiconductor SIMPLE SWITCHER® Bulk Active -40°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA 60V Fixed DDPAK/TO-263-5 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1 Step-Down 1 Buck 52kHz Positive No 3A 3.3V - 4V
LM4120IM5-1.8 National Semiconductor LM4120IM5-1.8 0.9500
RFQ
ECAD 932 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 LM4120 275µA 2V ~ 12V Fixed 50ppm/°C SOT-23-5 download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1,000 Series 5 mA 1.8V 20µVp-p 36µVp-p
LM2592HVT-3.3/NOPB National Semiconductor LM2592HVT-3.3/NOPB -
RFQ
ECAD 5444 0.00000000 National Semiconductor * Bulk Active - RoHS non-compliant Vendor Undefined 2156-LM2592HVT-3.3/NOPB-14 1
LP2988ILD-3.0 National Semiconductor LP2988ILD-3.0 0.5700
RFQ
ECAD 4 0.00000000 National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant 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
LM3526M-H/NOPB National Semiconductor LM3526M-H/NOPB -
RFQ
ECAD 8947 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) Status Flag LM3526 Non-Inverting P-Channel 1:2 8-SOIC - 0000.00.0000 1 Not Required On/Off 2 Current Limiting (Fixed), Over Temperature, UVLO High Side 100mOhm 2.7V ~ 5.5V USB Switch 500mA
LM2931M-5.0 National Semiconductor LM2931M-5.0 0.6500
RFQ
ECAD 917 0.00000000 National Semiconductor - Bulk Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 26V Fixed 8-SOIC download RoHS non-compliant 1 (Unlimited) REACH Affected EAR99 8542.39.0001 1 1 mA 15 mA - Positive 100mA 5V - 1 0.6V @ 100mA 80dB (120Hz) Over Temperature, Reverse Polarity, Short Circuit
LM3679TL-1.8/NOPB-NS National Semiconductor LM3679TL-1.8/NOPB-NS -
RFQ
ECAD 6530 0.00000000 National Semiconductor * Bulk Active - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250
LM336BZ-5.0/NOPB National Semiconductor LM336BZ-5.0/NOPB 0.5400
RFQ
ECAD 15 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 EAR99 8542.39.0001 554 Shunt 10 mA 5V - - 600 µA
LM3532TMX-40A/NOPB National Semiconductor LM3532TMX-40A/NOPB 0.6200
RFQ
ECAD 3 0.00000000 National Semiconductor - Bulk Active -40°C ~ 125°C (TJ) Backlight Surface Mount 16-WFBGA, DSBGA DC DC Regulator LM3532 500kHz 16-DSBGA (2.5x2.12) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 250 30mA 3 Yes Step-Up (Boost) 5.5V PWM 2.7V 40V
LM4128CMFX-3.3/NOPB National Semiconductor LM4128CMFX-3.3/NOPB -
RFQ
ECAD 3450 0.00000000 National Semiconductor - Bulk Active ±0.5% -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 LM4128 100µA 3.7V ~ 5.5V Fixed 100ppm/°C SOT-23-5 download EAR99 8542.39.0001 1 Series 20 mA 3.3V 310µVp-p -
  • 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