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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 | Frequency | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Current - Output / Channel | Reference Type | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Internal Switch(s) | Topology | Frequency - Switching | Control Features | Voltage - Supply (Max) | Output Configuration | Synchronous Rectifier | Current - Output | Dimming | Voltage - Supply (Min) | Voltage - Output | 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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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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LM4040CIM3-10.0 | 1.0000 | ![]() |
4790 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 85°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4040 | - | - | Fixed | 100ppm/°C | SOT-23-3 | download | 0000.00.0000 | 1 | Shunt | 15 mA | 10V | - | 180µVrms | 100 µA | |||||||||||||||||||||||||||||||
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LM285BXZ | 1.4100 | ![]() |
804 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM285 | - | - | Adjustable | 30ppm/°C | TO-92-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 1.24V | - | 50µVrms | 45 µA | 5.3 V | ||||||||||||||||||||||||||
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LM3676SD-1.5/NOPB | 0.5600 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 5.5V | Fixed | 8-WSON (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1.5V | - | 2.9V | |||||||||||||||||||||||||||
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LM2671N-3.3/NOPB | - | ![]() |
7209 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2671N-3.3/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||
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LM1117MP-5.0 | - | ![]() |
7499 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-261-4, TO-261AA | 15V | Fixed | SOT-223 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 5V | - | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||
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LM2575T-ADJ/LF02 | - | ![]() |
8090 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2575T-ADJ/LF02-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||
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DS8973N | 1.6600 | ![]() |
953 | 0.00000000 | National Semiconductor | DS8973 | Bulk | Active | 0°C ~ 70°C (TA) | General Purpose | Through Hole | 22-DIP (0.300", 7.62mm) | Linear | DS8973 | - | 22-DIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | 100mA | 9 | No | - | 5.5V, 9.5V | No | 3V | - | |||||||||||||||||||||||||||
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LP2951ACN-3.3 | 0.4200 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | -40°C ~ 125°C | Through Hole | 8-DIP (0.300", 7.62mm) | 30V | Fixed | 8-PDIP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 50 | 120 µA | 12 mA | - | Positive | 100mA | 3.3V | - | 1 | 0.45V @ 100mA | - | Over Current, Over Temperature | ||||||||||||||||||||||||||||
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LM2575T-ADJ/LB03 | - | ![]() |
6586 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2575T-ADJ/LB03-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||
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LM79L12ACMX | 0.3300 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | -35V | Fixed | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 2,500 | 6 mA | - | Negative | 100mA | -12V | - | 1 | 1.7V @ 100mA | 52dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||
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LMV431ACM5 | 0.5300 | ![]() |
7 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | 0°C ~ 70°C (TA) | Surface Mount | SC-74A, SOT-753 | LMV431 | - | - | Adjustable | 39ppm/°C | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Shunt | 15 mA | 1.24V | - | - | 80 µA | 30 V | ||||||||||||||||||||||||||
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LM185H-1.2/NOPB | 9.0300 | ![]() |
13 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -55°C ~ 125°C (TA) | Through Hole | TO-46-2 Metal Can | LM185 | - | - | Fixed | 150ppm/°C | TO-46-2, Metal Can | download | EAR99 | 8542.39.0001 | 34 | Shunt | 20 mA | 1.235V | - | 60µVrms | 10 µA | ||||||||||||||||||||||||||||||
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LP2980ITPX-3.3 | 0.1900 | ![]() |
33 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | 5-uSMD (0.93x1.11) | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 3,000 | 110 µA | 850 µA | Enable | Positive | 50mA | 3.3V | - | 1 | - | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LP2954AIMX/NOPB | 1.5800 | ![]() |
49 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 30V | Adjustable | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 150 µA | 33 mA | Enable | Positive | 250mA | 1.23V | 29V | 1 | 0.8V @ 250mA | - | Over Current, Over Temperature, Reverse Polarity | |||||||||||||||||||||||||||||
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LM2676SD-12/NOPB | - | ![]() |
3551 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2676SD-12/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||
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LP3879SD-1.0 | 0.9500 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-WDFN Exposed Pad | 6V | Fixed | 8-WSON (4x4) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 1.4 mA | 2.2 mA | Enable | Positive | 800mA | 1V | - | 1 | - | 60dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LP38843S-1.5 | 1.6800 | ![]() |
3937 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 5.5V | Fixed | DDPAK/TO-263-5 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 40 mA | 40 mA | Enable | Positive | 3A | 1.5V | - | 1 | 0.5V @ 3A | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LM317LZ/T1 | - | ![]() |
4439 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 2,000 | |||||||||||||||||||||||||||||||||||||||||||
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LM2853MHX-2.5/NOPB | 2.6400 | ![]() |
5 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | 5.5V | Fixed | 14-HTSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 550kHz | Positive | Yes | 3A | 2.5V | - | 3V | ||||||||||||||||||||||||||||||
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LP2960AIMX-3.3/NOPB | 2.1500 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 30V | Fixed | 16-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 2,500 | 600 µA | 40 mA | Enable | Positive | 500mA | 3.3V | - | 1 | 0.8V @ 500mA | - | Over Current, Over Temperature, Reverse Polarity | ||||||||||||||||||||||||||||
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LM25010SD/NOPB | - | ![]() |
8359 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-WDFN Exposed Pad | 42V | Adjustable | 10-WSON (4x4) | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 100kHz ~ 1MHz | Positive | No | 1A | 2.5V | 37V | 6V | ||||||||||||||||||||||||||||||
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LM2936Z-5.0 | - | ![]() |
3685 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM2936 | 40V | Fixed | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | 9 µA | 2.5 mA | - | Positive | 50mA | 5V | - | 1 | 0.4V @ 50mA | 60dB (120Hz) | Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||||||||
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LP3985IBPX-2.6 | 0.1900 | ![]() |
18 | 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 | 150 µA | 200 µA | Enable | Positive | 150mA | 2.6V | - | 1 | 0.1V @ 150mA | 50dB ~ 40dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||
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LM78L15ACZ | - | ![]() |
9733 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | 30V | Fixed | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | - | Positive | 100mA | 15V | - | 1 | - | 51dB (120Hz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||
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LP38855SX-1.2/NOPB | 1.3500 | ![]() |
2 | 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 | 223 | 300 µA | 15 mA | Enable | Positive | 1.5A | 1.2V | - | 1 | 0.18V @ 1.5A | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||
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LMS1587CSX-1.5 | 1.0900 | ![]() |
10 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | LMS1587 | 13V | Fixed | DDPAK/TO-263-3 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | 7 mA | 13 mA | - | Positive | 3A | 1.5V | - | 1 | 1.3V @ 3A | 60 ~ 72 dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||
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LP3990SD-1.8 | - | ![]() |
3700 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 6-WDFN Exposed Pad | LP3990 | 6V | Fixed | 6-WSON (3x3) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 80 µA | 120 µA | Enable | Positive | 150mA | 1.8V | - | 1 | 0.2V @ 150mA | 55dB ~ 35dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||
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LMS1587IT-1.5 | 1.0700 | ![]() |
5308 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Through Hole | TO-220-3 | 13V | Fixed | TO-220-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | 7 mA | 13 mA | - | Positive | 3A | 1.5V | - | 1 | 1.3V @ 3A | 60 ~ 72 dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||
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LP2982AIM5-5.0 | 0.3500 | ![]() |
958 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | LP2982 | 16V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 95 µA | 1.4 mA | Enable | Positive | 50mA | 5V | - | 1 | 0.33V @ 80mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit |
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