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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 | Base Product Number | Input Type | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | SIC Programmable | Voltage - Supply | Supplier Device Package | DataSheet | ECCN | HTSUS | Standard Package | Function | Reference Type | Number of Outputs | 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) | 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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LM5111-2MX | 0.5900 | ![]() |
2718 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM5111 | Inverting | Not Verified | 3.5V ~ 14V | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Independent | Low-Side | 2 | N-Channel MOSFET | 0.8V, 2.2V | 3A, 5A | 14ns, 12ns | |||||||||||||||||||||||||||||
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LP38853S-ADJ | 4.1700 | ![]() |
5865 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LP38853 | 5.5V | Adjustable | DDPAK/TO-263-7 | 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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LM2587SX-5.0/NOPB | 7.1400 | ![]() |
7 | 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 | Fixed | DDPAK/TO-263-5 | download | EAR99 | 8542.39.0001 | 42 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback, Forward Converter | 100kHz | Positive | No | 5A (Switch) | 5V | - | 4V | |||||||||||||||||||||||||||
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LM2655MTC-ADJ/NOPB | 2.7400 | ![]() |
225 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | LM2655 | 14V | Adjustable | 16-TSSOP | download | EAR99 | 8542.39.0001 | 110 | Step-Down | 1 | Buck | 300kHz | Positive | No | 2.5A | 1.238V | 13V | 4V | |||||||||||||||||||||||||||
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LM3671LC-1.8/NOPB | - | ![]() |
5241 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 6-UFDFN | LM3671 | 5.5V | Fixed | 6-USON (2x2) | download | 0000.00.0000 | 1 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1.8V | - | 2.7V | ||||||||||||||||||||||||||||
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LP2981IM5-5.0/NOPB | - | ![]() |
6872 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 350 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 5V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||
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LM385MX-2.5/NOPB | 0.2200 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±3% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM385 | - | - | Fixed | 150ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 1,358 | Shunt | 20 mA | 2.5V | - | 120µVrms | 20 µA | ||||||||||||||||||||||||||||
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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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LM109H | 13.1400 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -55°C ~ 150°C | Through Hole | TO-205AD, TO-39-3 Metal Can | 25V | Fixed | TO-3 | download | EAR99 | 8542.39.0001 | 23 | 5.2 mA | 10 mA | - | Positive | 200mA | 5.05V | - | 1 | - | - | Over Current, Over Temperature | |||||||||||||||||||||||||||
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LM2731YMF | 1.8300 | ![]() |
9 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM2731 | download | EAR99 | 8542.39.0001 | 164 | |||||||||||||||||||||||||||||||||||||||||||
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LM2940CS-15 | 1.6200 | ![]() |
747 | 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 | EAR99 | 8542.39.0001 | 185 | 10 mA | 15 mA | - | Positive | 1A | 15V | - | 1 | 0.8V @ 1A | 64dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||
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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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LM2577T-ADJ | - | ![]() |
8160 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 | 40V | Adjustable | TO-220-5 | download | EAR99 | 8542.39.0001 | 48 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback, Forward Converter | 52kHz | Positive | No | 3A (Switch) | 1.23V | 60V (Switch) | 3.5V | ||||||||||||||||||||||||||||
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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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LM20123MHE/NOPB | - | ![]() |
8130 | 0.00000000 | National Semiconductor | PowerWise® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | 5.5V | Adjustable | 16-HTSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 1.5MHz | Positive | Yes | 3A | 0.8V | 4.68V | 2.95V | ||||||||||||||||||||||||||||
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LP38690DT-1.8 | - | ![]() |
7020 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -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 | 1 | 55 µA | 100 µA | - | Positive | 1A | 1.8V | - | 1 | 1.6V @ 1A | 55dB (120Hz) | Over Temperature | |||||||||||||||||||||||||||
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LM5111-4M/NOPB | 1.4600 | ![]() |
10 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM5111 | Inverting, Non-Inverting | Not Verified | 3.5V ~ 14V | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Independent | Low-Side | 2 | N-Channel MOSFET | 0.8V, 2.2V | 3A, 5A | 14ns, 12ns | |||||||||||||||||||||||||||||
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LM385BYM-1.2 | 1.0400 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM385 | - | - | Fixed | 50ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 1.235V | - | 60µVrms | 15 µA | ||||||||||||||||||||||||||||
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LM317MDTX/NOPB | - | ![]() |
7113 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C (TJ) | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | LM317 | 37V | Adjustable | TO-252-3 | download | EAR99 | 8542.39.0001 | 1 | - | Positive | 500mA | 1.25V | 37V | 1 | - | 80dB ~ 65dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||
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LP2985AIM5-2.7 | 0.1800 | ![]() |
1641 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 2.7V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||
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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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LM2672M-ADJ/NOPB | - | ![]() |
7730 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 40V | Adjustable | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 1A | 1.21V | 37V | 6.5V | ||||||||||||||||||||||||||||
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LM338T | - | ![]() |
4626 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-220-3 | 40V | Adjustable | TO-220-3 | download | EAR99 | 8542.39.0001 | 1 | - | Positive | 5A | 1.24V | 32V | 1 | - | 75dB ~ 60dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||
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LM2735XQMF/NOPB | - | ![]() |
8596 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 5.5V | Adjustable | SOT-23-5 | download | 0000.00.0000 | 1 | 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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LM385BYMX-1.2/NOPB | 1.3300 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM385 | - | - | Fixed | 50ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 1.235V | - | 60µVrms | 15 µA | ||||||||||||||||||||||||||||
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LP3872EMP-5.0/NOPB | 1.9700 | ![]() |
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 | 153 | 5 mA | 15 mA | Enable | Positive | 1.5A | 5V | - | 1 | 0.55V @ 1.5A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||
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LP3964EMP-ADJ | 1.0000 | ![]() |
6964 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-5, TO-261AB | 7V | Adjustable | SOT-223 | download | EAR99 | 8542.39.0001 | 1 | 9 mA | 15 mA | Enable | Positive | 800mA | 1.216V | 5.1V | 1 | 0.35V @ 800mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||
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LP2981AIM5-3.3/NOPB | 1.0000 | ![]() |
4166 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 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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LM22674MRX-ADJ/NOPB | - | ![]() |
1023 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | 42V | Adjustable | 8-SO PowerPad | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 500kHz | Positive | No | 500mA | 1.285V | 37V | 4.5V | ||||||||||||||||||||||||||||
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LP3985IM5-2.9/NOPB | 0.1900 | ![]() |
21 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 6V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1,574 | 150 µA | 250 µA | Enable | Positive | 150mA | 2.9V | - | 1 | 0.1V @ 150mA | 50dB ~ 40dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit |
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