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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 | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | Current - Output / Channel | Reference Type | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Channel Type | Internal Switch(s) | Topology | Frequency - Switching | Control Features | Voltage - Supply (Max) | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | 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 | 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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LM2671M-5.0 | - | ![]() |
6594 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM2671 | download | Vendor Undefined | REACH Affected | 2156-LM2671M-5.0-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM103H-3.0 | 84.2400 | ![]() |
1 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM103 | download | REACH Affected | 2156-LM103H-3.0-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3873ES-2.5 | 4.0200 | ![]() |
279 | 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 | Vendor Undefined | REACH Affected | 2156-LP3873ES-2.5-14 | 1 | 9 mA | 15 mA | Enable | Positive | 3A | 2.5V | - | 1 | 1.2V @ 3A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM2679S-3.3 | 5.3200 | ![]() |
83 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LM2679S-3.3-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2596SX-3.3 | - | ![]() |
9073 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LM2596SX-3.3-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2981IM5-3.3 | 0.8200 | ![]() |
16 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | Vendor Undefined | REACH Affected | 2156-LP2981IM5-3.3-14 | 1 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 3.3V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM431AIZ | 0.0700 | ![]() |
24 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±2% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM431 | - | - | Adjustable | 50ppm/°C Typical | TO-92-3 | download | Vendor Undefined | REACH Unaffected | 2156-LM431AIZ-14 | 4,280 | Shunt | 100 mA | 2.5V | - | - | 1 mA | 36 V | ||||||||||||||||||||||||||||||||||||||||||||
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LP3853ES-1.8 | 7.7800 | ![]() |
425 | 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 | Vendor Undefined | REACH Affected | 2156-LP3853ES-1.8-14 | 1 | 4 mA | 10 mA | Enable | Positive | 3A | 1.8V | - | 1 | 0.6V @ 3A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM3526M-L | - | ![]() |
8333 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM3526 | download | Vendor Undefined | REACH Affected | 2156-LM3526M-L-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3988IMFX-2.85 | - | ![]() |
5341 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 6V | Fixed | SOT-23-5 | - | 2156-LP3988IMFX-2.85 | 1 | 120 µA | 200 µA | Enable, Power Good | Positive | 150mA | 2.85V | - | 1 | 0.15V @ 0.15A | 65dB ~ 45dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||
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LP3917RL-Q | - | ![]() |
8774 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | - | Cellular, CDMA Handset | Surface Mount | 49-WFBGA, DSBGA | - | 3V ~ 5.5V | 49-DSBGA | - | 2156-LP3917RL-Q | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM337LZ | 0.3400 | ![]() |
13 | 0.00000000 | National Semiconductor | - | Bulk | Active | -25°C ~ 125°C (TJ) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | -40V | Adjustable | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | - | Negative | 100mA | -1.2V | -37V | 1 | - | 80dB ~ 65dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||
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LM1117MPX-1.8/NOPB | - | ![]() |
8640 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-261-4, TO-261AA | 15V | Fixed | SOT-223 | download | 0000.00.0000 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 1.8V | - | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||||||||||||
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LM2937IMPX-10/NOPB | 0.6900 | ![]() |
24 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TJ) | Surface Mount | TO-261-4, TO-261AA | LM2937 | 26V | Fixed | SOT-223-4 | download | EAR99 | 8542.39.0001 | 433 | 10 mA | 20 mA | - | Positive | 500mA | 10V | - | 1 | 1V @ 500mA | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | ||||||||||||||||||||||||||||||||||||||||||||
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LM2940CS-5.0/NOPB | 1.0000 | ![]() |
9444 | 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 | 5V | - | 1 | 0.8V @ 1A | 64dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||
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LM5101ASDX/NOPB | - | ![]() |
9189 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-WDFN Exposed Pad | LM5101 | Non-Inverting | Not Verified | 9V ~ 14V | 10-WSON (4x4) | download | 0000.00.0000 | 1 | Independent | Half-Bridge | 2 | N-Channel MOSFET | 2.3V, - | 3A, 3A | 430ns, 260ns | 118 V | |||||||||||||||||||||||||||||||||||||||||||||||
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LP3871ESX-1.8/NOPB | 1.5100 | ![]() |
4 | 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 | 199 | 5 mA | 15 mA | Enable | Positive | 800mA | 1.8V | - | 1 | 0.35V @ 800mA | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LM2673SX-12/NOPB | 2.8600 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2673 | 40V | Fixed | DDPAK/TO-263-7 | - | EAR99 | 8542.39.0001 | 105 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 12V | - | 8V | |||||||||||||||||||||||||||||||||||||||||||||
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LM34910SD | 1.4100 | ![]() |
7754 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 10-WDFN Exposed Pad | 36V | Adjustable | 10-WSON (4x4) | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | - | Positive | No | 1.25A | 2.5V | 33V | 8V | |||||||||||||||||||||||||||||||||||||||||||
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LM4132DMF-2.0/NOPB | - | ![]() |
2836 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.4% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4132 | 100µA | 2.448V ~ 5.5V | Fixed | 20ppm/°C | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Series | 20 mA | 2.048V | 190µVp-p | - | |||||||||||||||||||||||||||||||||||||||||||||||
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LP3891EMR-1.8 | 0.8400 | ![]() |
2363 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 5.5V | Fixed | 8-SO PowerPad | download | EAR99 | 8542.39.0001 | 1 | 30 µA | 8 mA | Enable | Positive | 800mA | 1.8V | - | 1 | 0.43V @ 800mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||||||||||||||||||
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LP2997MX/NOPB | 0.6700 | ![]() |
312 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | DDR-II Terminator | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LP2997 | 320µA | 2.2V ~ 5.5V | 8-SOIC | download | EAR99 | 8542.39.0001 | 450 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4128DMF-1.8/NOPB | 1.3100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4128 | 100µA | 2.2V ~ 5.5V | Fixed | 100ppm/°C | SOT-23-5 | download | EAR99 | 8542.39.0001 | 230 | Series | 20 mA | 1.8V | 170µVp-p | - | |||||||||||||||||||||||||||||||||||||||||||||||
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LM2941CSX/NOPB | - | ![]() |
5980 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 26V | Adjustable | DDPAK/TO-263-5 | download | 0000.00.0000 | 1 | 10 mA | 15 mA | Enable | Positive | 1A | 5V | 20V | 1 | 1V @ 1A | - | Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||
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LM3670MF-ADJ/NOPB | - | ![]() |
8105 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | 5.5V | Adjustable | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 1MHz | Positive | Yes | 350mA | 0.7V | 5.5V | 2.5V | ||||||||||||||||||||||||||||||||||||||||||||||
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LM5025SD/NOPB | - | ![]() |
1743 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM5025 | Transistor Driver | 16-WSON (5x5) | download | 0000.00.0000 | 1 | Step-Up/Step-Down | 8V ~ 15V | 2 | Forward Converter | 200kHz ~ 580kHz | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | 80% | No | Yes | - | |||||||||||||||||||||||||||||||||||||||||||||
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LM78L12ACMX/NOPB | - | ![]() |
3548 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 35V | Fixed | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 3 mA | - | Positive | 100mA | 12V | - | 1 | - | 54dB (120Hz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||
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LP38693SD-5.0/NOPB | - | ![]() |
8657 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C | Surface Mount | 6-WDFN Exposed Pad | 10V | Fixed | 6-WSON (3x3) | download | 0000.00.0000 | 1 | 55 µA | 100 µA | Enable | Positive | 500mA | 5V | - | 1 | 0.45V @ 500mA | 55dB (120Hz) | Over Temperature | ||||||||||||||||||||||||||||||||||||||||||||||
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LM3530UME-25A/NOPB | - | ![]() |
4953 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Backlight | Surface Mount | 12-XFBGA, DSBGA | DC DC Regulator | LM3530 | 500kHz | 12-DSBGA | download | 0000.00.0000 | 1 | 30mA | 1 | Yes | Step-Up (Boost) | 5.5V | PWM | 2.7V | 40V | |||||||||||||||||||||||||||||||||||||||||||||||
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LM317T/NOPB | - | ![]() |
4200 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-220-3 | LM317 | 37V | Adjustable | TO-220-3 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | - | Positive | 1.5A | 1.25V | 37V | 1 | - | 64dB (120Hz) | Over Current, Over Temperature, Short Circuit |
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