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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 | Frequency | 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 | ECCN | HTSUS | Standard Package | Function | Current - Output / Channel | Reference Type | Number of Outputs | Reset | Current - Quiescent (Iq) | Current - Supply (Max) | Channel Type | Internal Switch(s) | Topology | Frequency - Switching | Control Features | Voltage - Supply (Max) | 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) | Dimming | Voltage - Supply (Min) | Voltage - 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 |
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LM4128CMFX-4.1/NOPB | - | ![]() |
6821 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4128 | 100µA | 4.496V ~ 5.5V | Fixed | 100ppm/°C | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Series | 20 mA | 4.096V | 350µVp-p | - | ||||||||||||||||||||||||||||||||||||||||||||||
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LM2940CS-12/NOPB | 1.0000 | ![]() |
8262 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 26V | Fixed | DDPAK/TO-263-3 | download | 0000.00.0000 | 1 | 10 mA | 15 mA | - | Positive | 1A | 12V | - | 1 | 0.8V @ 1A | 66dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LM1117DTX-ADJ/NOPB | - | ![]() |
4116 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | 15V | Adjustable | TO-252-3 | download | 0000.00.0000 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 1.25V | 13.8V | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||||
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LM2937ES-8.0/NOPB | 1.3700 | ![]() |
644 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | LM2937 | 26V | Fixed | DDPAK/TO-263-3 | download | EAR99 | 8542.39.0001 | 220 | 10 mA | 20 mA | - | Positive | 500mA | 8V | - | 1 | 1V @ 500mA | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | |||||||||||||||||||||||||||||||||||||||||||
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LM3578AM/NOPB | - | ![]() |
6992 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 40V | - | 8-SOIC | download | 0000.00.0000 | 1 | Step-Up, Step-Down, Step-Up/Step-Down | 1 | Buck, Boost, Buck-Boost | 20kHz | Positive or Negative | No | 750mA (Switch) | - | - | 2V | ||||||||||||||||||||||||||||||||||||||||||||||
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LMV431AIM5/NOPB | - | ![]() |
5368 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | LMV431 | - | - | Adjustable | - | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 15 mA | 1.24V | - | - | 80 µA | 30 V | ||||||||||||||||||||||||||||||||||||||||||||
LP2951-33QDRGRQ1 | - | ![]() |
6137 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-WFDFN Exposed Pad | 30V | Adjustable (Fixed) | 8-SON (3x3) | download | EAR99 | 8542.39.0001 | 1 | 120 µA | 14 mA | Enable | Positive | 100mA | 1.235V (3.3V) | 30V | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LP38855T-0.8/NOPB` | - | ![]() |
8222 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 Formed Leads | 5.5V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | 9 mA | Current Limit, Enable | Positive | 1.5A | 0.8V | - | 1 | 0.18V @ 1.5A | 80dB ~ 58dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LM4120IM5-1.8/NOPB | 1.1600 | ![]() |
298 | 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 | EAR99 | 8542.39.0001 | 258 | Series | 5 mA | 1.8V | 20µVp-p | 36µVp-p | ||||||||||||||||||||||||||||||||||||||||||||||
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LM2841XMK-ADJL/NOPB | - | ![]() |
4611 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | 42V | Adjustable | TSOT-23-6 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 550kHz | Positive | No | 300mA | 0.765V | 34V | 4.5V | |||||||||||||||||||||||||||||||||||||||||||||
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LM2853MH-1.5 | - | ![]() |
7651 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Obsolete | -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 | 1.5V | - | 3V | |||||||||||||||||||||||||||||||||||||||||||||
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LP38691DTX-2.5/NOPB | 0.7700 | ![]() |
23 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | 10V | Fixed | TO-252-3 | download | EAR99 | 8542.39.0001 | 389 | 55 µA | 100 µA | - | Positive | 500mA | 2.5V | - | 1 | 0.73V @ 500mA | 55dB (120Hz) | Over Temperature | ||||||||||||||||||||||||||||||||||||||||||||
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LP2986IMM-3.3/NOPB | 1.1400 | ![]() |
2 | 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 | EAR99 | 8542.39.0001 | 265 | 120 µA | 3.7 mA | Enable | Positive | 200mA | 3.3V | - | 1 | 0.35V @ 200mA | 65dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LP2960IMX-3.3/NOPB | 1.5400 | ![]() |
7 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | 30V | Fixed | 16-SOIC | download | EAR99 | 8542.39.0001 | 1 | 600 µA | 40 mA | Enable | Positive | 500mA | 3.3V | - | 1 | 0.8V @ 500mA | - | Over Current, Over Temperature, Reverse Polarity | ||||||||||||||||||||||||||||||||||||||||||||
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LM1117LDX-ADJ/NOPB | - | ![]() |
3293 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 8-WDFN Exposed Pad | 15V | Adjustable | 8-WSON (4x4) | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 1.25V | 13.8V | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||||||||||
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LM2735XSD/NOPB | 1.3900 | ![]() |
998 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 6-WDFN Exposed Pad | LM2735 | 5.5V | Adjustable | 6-WSON (3x3) | download | EAR99 | 8542.39.0001 | 217 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback, SEPIC | 1.6MHz | Positive | No | 2.1A (Switch) | 3V | 24V | 2.7V | ||||||||||||||||||||||||||||||||||||||||||||
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LP3962ESX-2.5/NOPB | 1.9800 | ![]() |
19 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 7V | Fixed | DDPAK/TO-263-5 | download | EAR99 | 8542.39.0001 | 152 | 9 mA | 15 mA | Enable | Positive | 1.5A | 2.5V | - | 1 | 0.55V @ 1.5A | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM2575HVT-ADJ/NOPB | - | ![]() |
9013 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 | 60V | Adjustable | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 52kHz | Positive | No | 1A | 1.23V | 57V | 4V | |||||||||||||||||||||||||||||||||||||||||||||
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LM4040CIM3-3.0/NOPB | 1.0000 | ![]() |
2791 | 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 | 3V | - | 35µVrms | 65 µA | ||||||||||||||||||||||||||||||||||||||||||||||
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LM317AEMPX/NOPB | - | ![]() |
3804 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-4, TO-261AA | LM317 | 40V | Adjustable | SOT-223-4 | download | EAR99 | 8542.39.0001 | 1 | 10 mA | - | Positive | 1.5A | 1.25V | 37V | 1 | - | 80dB ~ 65dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LP3470M5-2.63/NOPB | - | ![]() |
2227 | 0.00000000 | National Semiconductor | - | Bulk | Active | -20°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 | 0000.00.0000 | 1 | Active Low | 1 | 2.63V | 1ms Minimum | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM336BZ-5.0/NOPB | 0.5400 | ![]() |
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 | |||||||||||||||||||||||||||||||||||||||||||||
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LP3893ESX-1.2 | 1.2400 | ![]() |
7619 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 5.5V | Fixed | DDPAK/TO-263-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | 30 µA | 8 mA | Enable | Positive | 3A | 1.2V | - | 1 | 1V @ 1A | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||||||||||||||
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LM285Z-2.5/LFT7 | 0.3800 | ![]() |
18 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1.5% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM285 | - | - | Fixed | 150ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 799 | Shunt | 20 mA | 2.5V | - | 120µVrms | 20 µA | |||||||||||||||||||||||||||||||||||||||||||||
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SM72240MFE-4.63/NOPB | 1.9300 | ![]() |
697 | 0.00000000 | National Semiconductor | SolarMagic™ | Bulk | Obsolete | -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 | EAR99 | 8542.39.0001 | 1 | Active Low | 1 | 4.63V | 100ms Minimum | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM5101AMR/NOPB | - | ![]() |
1238 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | LM5101 | Non-Inverting | Not Verified | 9V ~ 14V | 8-SO PowerPad | download | 0000.00.0000 | 1 | Independent | Half-Bridge | 2 | N-Channel MOSFET | 2.3V, - | 3A, 3A | 430ns, 260ns | 118 V | ||||||||||||||||||||||||||||||||||||||||||||||
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LM385Z-1.2/LFT4 | 0.2800 | ![]() |
72 | 0.00000000 | National Semiconductor | - | Bulk | Active | -2.43%, +2.02% | 0°C ~ 70°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM385 | - | - | Fixed | 150ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 1,055 | Shunt | 20 mA | 1.235V | - | 60µVrms | 15 µA | |||||||||||||||||||||||||||||||||||||||||||||
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LM3421MH | - | ![]() |
5679 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | General Purpose | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | DC DC Controller | LM3421 | 2MHz | 16-HTSSOP | download | EAR99 | 8542.39.0001 | 1 | 1A | 1 | No | SEPIC, Step-Down (Buck), Step-Up (Boost) | 75V | Analog, PWM | 4.5V | - | |||||||||||||||||||||||||||||||||||||||||||||
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LM3429MHX/NOPB | - | ![]() |
6833 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Automotive | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | DC DC Controller | LM3429 | 2MHz | 14-HTSSOP | download | EAR99 | 8542.39.0001 | 1 | - | 1 | No | SEPIC, Step-Down (Buck), Step-Up (Boost) | 75V | Analog, PWM | 4.5V | - | |||||||||||||||||||||||||||||||||||||||||||||
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LM2990SX-5.0/NOPB | 1.6800 | ![]() |
5 | 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 | EAR99 | 8542.39.0001 | 179 | 1 mA | 5 mA | - | Negative | 1.8A | -5V | - | 1 | 1V @ 1A | 58dB (1kHz) | Over Temperature, Short Circuit |
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