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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 | Base Product Number | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | SIC Programmable | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Configuration | Reference Type | Interface | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Topology | Frequency - Switching | Control Features | Output Configuration | Synchronous Rectifier | Current - Output | Digits or Characters | 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 |
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LM4120IM5X-3.3 | 1.1200 | ![]() |
3 | 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 | 3,000 | Series | 5 mA | 3.3V | 20µVp-p | 36µVp-p | |||||||||||||||||||||||||
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LM2738XSD | 1.6000 | ![]() |
553 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LM2738XSD-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||
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LM2940J-8.0/883 | 12.8600 | ![]() |
150 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -55°C ~ 125°C (TJ) | Through Hole | 16-CDIP (0.300", 7.62mm) | 26V | Fixed | 16-CDIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | 15 mA | 60 mA | - | Positive | 1A | 8V | - | 1 | 0.7V @ 1A | 66dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||
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LM2990T-12 | 2.7200 | ![]() |
171 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-3 | -6V | Fixed | TO-220-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 5 mA | 50 mA | - | Negative | 1.8A | -12V | - | 1 | 1V @ 1A | 52dB (1kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||
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LM4040AIZ-4.1 | 0.8900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.1% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM4040 | - | - | Fixed | 100ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 15 mA | 4.096V | - | 80µVrms | 73 µA | |||||||||||||||||||||||||||
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LM2595T-12 | 1.6000 | ![]() |
768 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 Formed Leads | LM2595 | 40V | Fixed | TO-220-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 12V | - | 4.5V | |||||||||||||||||||||||
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LP3962EMPX-1.8/NOPB | 1.1600 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-5, TO-261AB | LP3962 | 7V | Fixed | SOT-223-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | 9 mA | 15 mA | Enable | Positive | 1.5A | 1.8V | - | 1 | 0.55V @ 1.5A | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||
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LM2937ES-8.0 | - | ![]() |
1663 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | LM2937 | 26V | Fixed | DDPAK/TO-263-3 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 2 mA | 20 mA | - | Positive | 500mA | 8V | - | 1 | 1V @ 50mA | - | Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||
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LM3880MFE-1AA/NOPB | - | ![]() |
9686 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Power Supply Sequencer | Surface Mount | SOT-23-6 | LM3880 | 25 µA | - | Not Verified | 2.7V ~ 5.5V | SOT-23-6 | download | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||||||||||||||||
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LMX2531LQE3010E | - | ![]() |
6879 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LMX2531LQE3010E-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||
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LP38513T-1.8 | - | ![]() |
6180 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 5.5V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | 10 mA | 20 mA | Enable | Positive | 3A | 1.8V | - | 1 | 0.43V @ 3A | 73dB ~ 70dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LM5008MM/NOPB | - | ![]() |
4331 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 95V | Adjustable | 8-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 50kHz ~ 600kHz | Positive | No | 350mA | 2.5V | 75V | 9.5V | |||||||||||||||||||||||||||
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LP3882ESX-1.5 | 2.6500 | ![]() |
500 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LP3882 | 5.5V | Fixed | DDPAK/TO-263-5 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | 30 µA | 8 mA | Enable | Positive | 1.5A | 1.5V | - | 1 | 0.27V @ 1.5A | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | ||||||||||||||||||||||
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LM2940IMP-15-NS | 1.4700 | ![]() |
266 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | TO-261-4, TO-261AA | 26V | Fixed | SOT-223-4 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 10 mA | 15 mA | - | Positive | 1A | 15V | - | 1 | 1V @ 1A | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||
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LM2592HVS-5.0 | 3.8100 | ![]() |
2963 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Obsolete | -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 | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 7 | Step-Down | 1 | Buck | 150kHz | Positive | No | 2A | 5V | - | 4.5V | ||||||||||||||||||||||||
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LM299AH-20 | 87.9900 | ![]() |
214 | 0.00000000 | National Semiconductor | LM299 | Bulk | Active | - | -25°C ~ 85°C | Through Hole | TO-46-4 Metal Can | LM299 | 28mA | 9V ~ 40V | Fixed | 100ppm/°C | TO-46-4 | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | Series | 20 mA | 6.95V | - | - | |||||||||||||||||||||||||
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LM317DCY | - | ![]() |
8139 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-261-4, TO-261AA | LM317 | 40V | Adjustable | SOT-223-4 | download | EAR99 | 8542.39.0001 | 1 | - | Positive | 1.5A | 1.25V | 37V | 1 | - | 64dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||
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LM2576S-5.0 | - | ![]() |
5165 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LM2576 | 40V | 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 | 5V | - | 4V | |||||||||||||||||||||||
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LM2678S-3.3 | - | ![]() |
4534 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2678 | 40V | Fixed | DDPAK/TO-263-7 | - | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 5A | 3.3V | - | 8V | |||||||||||||||||||||||
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MM54HC4511E/883 | 12.0700 | ![]() |
348 | 0.00000000 | National Semiconductor | 54HC | Bulk | Active | -55°C ~ 125°C (TA) | Surface Mount | 20-CLCC | 160 µA | 2V ~ 6V | 20-LCCC (8.89x8.89) | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | 7 Segment | BCD | - | |||||||||||||||||||||||||||||||
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LM2599S-12 | 1.3700 | ![]() |
715 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2599 | 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 | 12V | - | 4.5V | |||||||||||||||||||||||
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LM2830ZMFX/NOPB | - | ![]() |
3849 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Unaffected | 2156-LM2830ZMFX/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||
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LM1086IT-5.0/NOPB | 1.1300 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-220-3 | 25V | Fixed | TO-220-3 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 1.5A | 5V | - | 1 | 1.5V @ 1.5A | 68dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LM2990SX-15-NS | 2.8600 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | -26V | Fixed | DDPAK/TO-263-3 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | 1 mA | 5 mA | - | Negative | 1.8A | -15V | - | 1 | 1V @ 1A | 52dB (1kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||
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LM2587T-12 | - | ![]() |
9730 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 Formed Leads | LM2587 | 40V | Fixed | TO-220-5 | 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 | Positive | No | 5A (Switch) | 12V | - | 4V | |||||||||||||||||||||||
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LM4040CIZ-4.1/NOPB | 0.4100 | ![]() |
526 | 0.00000000 | National Semiconductor | - | Box | Obsolete | ±0.5% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM4040 | - | - | Fixed | 100ppm/°C | TO-92-3 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,800 | Shunt | 15 mA | 4.096V | - | 80µVrms | 73 µA | ||||||||||||||||||||||||||
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LP38511TJ-1.8/NOPB | 0.9800 | ![]() |
10 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-5 Thin | 5.5V | Fixed | TO-263-5 Thin | download | EAR99 | 8542.39.0001 | 1 | 3.5 µA | 13 mA | Enable | Positive | 800mA | 1.8V | - | 1 | 0.26V @ 800mA | 73dB ~ 70dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LP2951CMX-3.3 | - | ![]() |
5838 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 30V | Adjustable (Fixed) | 8-SOIC | download | Vendor Undefined | REACH Affected | 2156-LP2951CMX-3.3-14 | 1 | 120 µA | 14 mA | Enable | Positive | 100mA | 1.235V (3.3V) | 29V | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||
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LM5080MM/NOPB-NS | - | ![]() |
3152 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Power Supplies, Converters, Controllers | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | LM5080 | 3.7mA | 3V ~ 14V | 8-VSSOP | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 1,000 | ||||||||||||||||||||||||||||||||||
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LM2940CT-9.0/NOPB | 0.9100 | ![]() |
670 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-220-3 | 26V | Fixed | TO-220-3 | download | EAR99 | 8542.39.0001 | 331 | 10 mA | 15 mA | - | Positive | 1A | 9V | - | 1 | 0.8V @ 1A | 64dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
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