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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 | Input Type | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | SIC Programmable | Output | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Reference Type | Number of Outputs | Reset | Current - Quiescent (Iq) | Current - Supply (Max) | Channel Type | Topology | Frequency - Switching | Control Features | Output Configuration | Synchronous Rectifier | Current - Output | 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) | 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 | SIC Programmable |
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LM431AIM3X | - | ![]() |
3436 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | ±2.2% | -40°C ~ 85°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM431 | - | - | Adjustable | 50ppm/°C Typical | SOT-23-3 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 100 mA | 2.495V | - | - | 1 mA | 37 V | ||||||||||||||||||||||||||||||||||||||||
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LP38853MRX-ADJ/NOPB | 2.6900 | ![]() |
15 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 5.5V | Adjustable | 8-SO PowerPad | download | EAR99 | 8542.39.0001 | 1 | 300 µA | 9 mA | Enable, Soft Start | Positive | 3A | 0.8V | 1.8V | 1 | 0.45V @ 3A | 80dB ~ 70dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||||||||||||
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LM2671N-12/NOPB | - | ![]() |
6878 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2671N-12/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2950CZ-3.0 | - | ![]() |
8478 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | 30V | Fixed | TO-92 (TO-226) | download | EAR99 | 8542.39.0001 | 1 | 120 µA | 12 mA | - | Positive | 100mA | 3V | - | 1 | 0.45V @ 100mA | - | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||
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LP2986ILD-5.0 | 0.8000 | ![]() |
8 | 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 | 5V | - | 1 | 0.35V @ 200mA | 65dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||
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LM2621MM | - | ![]() |
6427 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 14V | Adjustable | 8-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 1 | Boost, SEPIC | 300kHz ~ 2MHz | Positive | No | 2.85A (Switch) | 1.24V | 14V | 1.2V | ||||||||||||||||||||||||||||||||||||||||
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LP3470IM5-2.63 | 0.8200 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TJ) | Surface Mount | SC-74A, SOT-753 | Simple Reset/Power-On Reset | LP3470 | Open Drain or Open Collector | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Active Low | 1 | 2.63V | 1ms Minimum | ||||||||||||||||||||||||||||||||||||||||||
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LP3984IMF-3.1 | 0.2000 | ![]() |
2 | 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 | 1,000 | 125 µA | 150 µA | Enable | Positive | 150mA | 3.1V | - | 1 | 0.12V @ 150mA | 60dB ~ 40dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||
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LM5100CMY/NOPB | 1.1500 | ![]() |
5 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM5100 | Not Verified | download | Vendor Undefined | REACH Unaffected | 2156-LM5100CMY/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4040DIM3-4.1-NS | - | ![]() |
8371 | 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 | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Shunt | 15 mA | 4.096V | - | 80µVrms | 78 µA | |||||||||||||||||||||||||||||||||||||
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LM140LAH-15 | 15.7400 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -55°C ~ 125°C | Through Hole | TO-205AD, TO-39-3 Metal Can | 35V | Fixed | TO-3 | download | EAR99 | 8542.39.0001 | 20 | 3 mA | 4.5 mA | - | Positive | 100mA | 15V | - | 1 | 2V @ 1A | 72dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||
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LM1949N/NOPB | 3.4400 | ![]() |
683 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Automotive | Through Hole | 8-DIP (0.300", 7.62mm) | LM1949 | 28mA | 3V ~ 5.5V | 8-PDIP | download | EAR99 | 8542.39.0001 | 88 | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM2587SX-ADJ | - | ![]() |
4043 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LM2587 | 40V | Adjustable | DDPAK/TO-263-5 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback, Forward Converter | 100kHz | Positive | No | 5A (Switch) | 1.23V | 60V | 4V | ||||||||||||||||||||||||||||||||||||
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LM3207TL-2.53/NOPB | 1.1100 | ![]() |
540 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 9-WFBGA | LM3207 | 5.5V | Fixed | 9-TuSMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 650mA | 2.53V | - | 2.7V | ||||||||||||||||||||||||||||||||||||
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LM185H-1.2-QV | 378.7000 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -55°C ~ 125°C (TA) | Through Hole | TO-46-2 Metal Can | LM185 | - | - | Fixed | 50ppm/°C | TO-46-2, Metal Can | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 1.2V | - | - | 10 µA | |||||||||||||||||||||||||||||||||||||
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LP3981IMM-2.5-NS | - | ![]() |
8904 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 6V | Fixed | 8-VSSOP | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 120 µA | 210 µA | Enable | Positive | 300mA | 2.5V | - | 1 | 0.2V @ 300mA | 50dB ~ 55dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||
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LM4040CIM3-5.0 | 0.7500 | ![]() |
12 | 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 | Vendor Undefined | REACH Affected | 2156-LM4040CIM3-5.0-14 | 1 | Shunt | 15 mA | 5V | - | 80µVrms | 80 µA | |||||||||||||||||||||||||||||||||||||||
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LM336Z-2.5/LFT3 | 0.3100 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±4% | 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 | 971 | Shunt | 10 mA | 2.49V | - | - | 400 µA | ||||||||||||||||||||||||||||||||||||||||
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LP3999ITL-1.5 | - | ![]() |
8959 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 5-WFBGA, DSBGA | 6V | Fixed | 5-DSBGA (1.41x1.08) | download | EAR99 | 8542.39.0001 | 1 | 150 µA | 200 µA | Enable | Positive | 150mA | 1.5V | - | 1 | 0.1V @ 150mA | 58dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||
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LM2595SX-12/NOPB | 2.5400 | ![]() |
215 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LM2595 | 40V | Fixed | DDPAK/TO-263-5 | download | EAR99 | 8542.39.0001 | 119 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 12V | - | 4.5V | |||||||||||||||||||||||||||||||||||||||
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LM79M12CT | 0.7000 | ![]() |
430 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C (TJ) | Through Hole | TO-220-3 | -35V | Fixed | TO-220-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 3 mA | - | Negative | 500mA | -12V | - | 1 | 1.1V @ 500mA | 70dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||
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LM2937IMPX-3.3/NOPB | - | ![]() |
6938 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | TO-261-4, TO-261AA | 26V | Fixed | SOT-223-4 | download | EAR99 | 8542.39.0001 | 1 | 2 mA | 1.25 A | - | Positive | 400mA | 3.3V | - | 1 | 1V @ 50mA | - | Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||||||||
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LM3202TL/NOPB | 0.6100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 8-WFBGA | LM3202 | 5.5V | Adjustable | 8-uSMD | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 650mA | 1.3V | 3.16V | 2.7V | ||||||||||||||||||||||||||||||||||||
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LM3673TL-1.875/NOPB | 0.7200 | ![]() |
738 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 5-WFBGA, DSBGA | 5.5V | Fixed | 5-DSBGA (1.5x1.2) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 350mA | 1.875V | - | 2.7V | |||||||||||||||||||||||||||||||||||||
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LM2576T-3.3 | - | ![]() |
6886 | 0.00000000 | National Semiconductor | * | Bulk | Obsolete | - | RoHS non-compliant | Vendor Undefined | 2156-LM2576T-3.3-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4041CIM-1.2 | 0.9300 | ![]() |
9 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Obsolete | ±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 | RoHS non-compliant | EAR99 | 8542.39.0001 | 95 | Shunt | 12 mA | 1.225V | - | 20µVrms | 65 µA | |||||||||||||||||||||||||||||||||||||||
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LM4140CCM-1.2/NOPB | - | ![]() |
6035 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.1% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM4140 | 375µA | 1.8V ~ 5.5V | Fixed | 10ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Series | 8 mA | 1.25V | 2.2µVp-p | - | |||||||||||||||||||||||||||||||||||||||||
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LP2985AITPX-3.0/NOPB | 0.2900 | ![]() |
111 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 5-UFBGA, DSBGA | 16V | Fixed | 5-DSBGA | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 3V | - | 1 | 0.575V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||
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LM4140ACM-2.5/NOPB | 3.5400 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.1% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM4140 | 375µA | 1.8V ~ 5.5V | Fixed | 3ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 85 | Series | 8 mA | 2.5V | 2.2µVp-p | - | |||||||||||||||||||||||||||||||||||||||||
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LM27222MX/NOPB | 1.4700 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM27222 | Non-Inverting | 4V ~ 6.85V | 8-SOIC | download | EAR99 | 8542.39.0001 | 205 | Synchronous | Half-Bridge | 2 | N-Channel MOSFET | - | 3A, 4.5A | 17ns, 12ns | 33 V | Not Verified |
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