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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 | Technology | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | 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 | Interface | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Internal Switch(s) | Topology | Frequency - Switching | Control Features | Voltage - Supply (Max) | Output Configuration | Synchronous Rectifier | Accuracy | Current - Output | Voltage - Load | Motor Type - Stepper | Motor Type - AC, DC | Step Resolution | 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 | Sensor Type | Sensing Temperature | Output Alarm | Output Fan |
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LM4040EIM3X-2.5 | - | ![]() |
8609 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±2% | -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 | 3,000 | Shunt | 15 mA | 2.5V | - | 35µVrms | 70 µA | |||||||||||||||||||||||||||||||||||||||
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LM2734ZQMK/NOPB | 1.9200 | ![]() |
958 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | 20V | Adjustable | TSOT-23-6 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 3MHz | Positive | No | 1A | 0.8V | 18V | 3V | |||||||||||||||||||||||||||||||||||||||||
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LP3981IMM-2.83 | 0.2000 | ![]() |
2 | 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 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 120 µA | 210 µA | Enable | Positive | 300mA | 2.83V | - | 1 | 0.2V @ 300mA | 50dB ~ 55dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||
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LM2940CS-5.0 | 1.0000 | ![]() |
3905 | 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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LM1117LD-5.0/NOPB | 0.3000 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | 0°C ~ 125°C | Surface Mount | 8-WDFN Exposed Pad | 15V | Fixed | 8-WSON (4x4) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | 5 mA | 10 mA | - | Positive | 800mA | 5V | - | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||||||
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LP3972SQE-E514/NOPB | 3.2700 | ![]() |
250 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 85°C | Processor | Surface Mount | 40-WFQFN Exposed Pad | LP3972 | 60µA | 2.7V ~ 5.5V | 40-WQFN (5x5) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 250 | |||||||||||||||||||||||||||||||||||||||||||||||||
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LM2574HVM-15/NOPB | - | ![]() |
7129 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2574HVM-15/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2671N-ADJ/NOPB | - | ![]() |
4839 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2671N-ADJ/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM87CIMT | 5.8400 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | LM87 | 2-Wire Serial, I²C/SMBUS | 2.8V ~ 3.8V | 24-TSSOP | download | EAR99 | 8542.39.0001 | 52 | Hardware Monitor | ADC (Sigma Delta), Comparator, Fan Speed Counter, Register Bank | ±3°C Local(Typ), ±4°C Remote(Max) | Internal and External | -40°C ~ 125°C | No | Yes | ||||||||||||||||||||||||||||||||||||||||||||
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LM2588T-ADJ | - | ![]() |
2303 | 0.00000000 | National Semiconductor | * | Bulk | Obsolete | - | RoHS non-compliant | Vendor Undefined | 2156-LM2588T-ADJ-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP8345CLD-1.8 | 0.5900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 6-WDFN Exposed Pad | 10V | Fixed | 6-WSON (2.92x3.29) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 50 µA | - | Positive | 500mA | 1.8V | - | 1 | - | 55dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||
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LP3873ES-3.3-NS | - | ![]() |
2505 | 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 | - | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 9 mA | 15 mA | Enable | Positive | 3A | 3.3V | - | 1 | 1.2V @ 3A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||
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LM3691TL-1.2/NOPB | 1.0100 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 6-WFBGA, DSBGA | 5.5V | Fixed | 6-DSBGA (1.5x1.3) | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 4MHz | Positive | Yes | 1A | 1.2V | - | 2.3V | ||||||||||||||||||||||||||||||||||||||||||
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LM2595S-3.3 | - | ![]() |
5065 | 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 | - | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 3.3V | - | 4.5V | ||||||||||||||||||||||||||||||||||||||
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LM1117IDTX-ADJ/NOPB | - | ![]() |
2923 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°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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LM2575M-ADJ/NOPB | - | ![]() |
9263 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2575M-ADJ/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2577S-12/NOPB | - | ![]() |
5475 | 0.00000000 | National Semiconductor | * | Bulk | Obsolete | - | RoHS non-compliant | Vendor Undefined | 2156-LM2577S-12/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4041BIZ-1.2/NOPB | 0.6300 | ![]() |
9 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.2% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM4041 | - | - | Fixed | 100ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 480 | Shunt | 12 mA | 1.225V | - | 20µVrms | 65 µA | ||||||||||||||||||||||||||||||||||||||||||
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LP2980AIBPX-3.3 | 0.1900 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 5-VFBGA | 16V | Fixed | 5-µSMD (0.93x1.11) | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 3,000 | 95 µA | 1.2 mA | Enable | Positive | 50mA | 3.3V | - | 1 | 0.22V @ 50mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||
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LP3874EMP-1.8/NOPB | 1.8300 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-5, TO-261AB | 7V | Fixed | SOT-223 | download | EAR99 | 8542.39.0001 | 164 | 9 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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LM4040DIM3-2.5 | - | ![]() |
2323 | 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 | download | Vendor Undefined | REACH Affected | 2156-LM4040DIM3-2.5-14 | 1 | Shunt | 15 mA | 2.5V | - | 35µVrms | 70 µA | |||||||||||||||||||||||||||||||||||||||||
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LM2791LD-L/NOPB-NS | - | ![]() |
6999 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Backlight | Surface Mount | 10-WFDFN Exposed Pad | DC DC Regulator | LM2791 | 650kHz | 10-WSON (3x3) | - | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | 36mA | 2 | No | Switched Capacitor (Charge Pump) | 5.8V | Analog | 3V | - | |||||||||||||||||||||||||||||||||||||||
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LP3990MF-1.8 | - | ![]() |
8577 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | LP3990 | 6V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 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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LM621N | 1.8400 | ![]() |
7 | 0.00000000 | National Semiconductor | LM621 | Bulk | Active | -40°C ~ 85°C (TA) | General Purpose | Through Hole | 18-DIP (0.300", 7.62mm) | LM621 | Power MOSFET | 5V | 18-PDIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | Controller - Commutation, Direction Management | PWM | Half Bridge (3) | 35mA | 40V | Bipolar | Brushless DC (BLDC) | - | |||||||||||||||||||||||||||||||||||||||
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LM4132CMF-1.8/NOPB | - | ![]() |
9245 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM4132CMF-1.8/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM3670MFX-1.8/NOPB | - | ![]() |
6272 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | 5.5V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 1MHz | Positive | Yes | 350mA | 1.8V | - | 2.5V | ||||||||||||||||||||||||||||||||||||||||||
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LM3410XMY/NOPB | - | ![]() |
4414 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Backlight | Surface Mount | 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | DC DC Regulator | LM3410 | 1.6MHz | 8-HVSSOP | download | EAR99 | 8542.39.0001 | 1 | 2.8A (Switch) | 1 | Yes | SEPIC, Step-Up (Boost) | 5.5V | PWM | 2.7V | 3V ~ 24V | ||||||||||||||||||||||||||||||||||||||||||
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LM2825N-3.3NOPB | 25.9700 | ![]() |
6759 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | 24-DIP (0.600", 15.24mm) | 40V | Fixed | 24-DIP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 3.3V | - | 4.75V | ||||||||||||||||||||||||||||||||||||||||||
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LP2989ILD-5.0/NOPB | 2.0800 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-WDFN Exposed Pad | 16V | Fixed | 8-WSON (4x4) | download | EAR99 | 8542.39.0001 | 145 | 175 µA | 9 mA | Enable | Positive | 500mA | 5V | - | 1 | 0.65V @ 500mA | 60dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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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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