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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 | Features | Base Product Number | Frequency | Current - Supply | Voltage - Input | Number of Channels | Voltage - Input (Max) | Output Type | Temperature Coefficient | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS | Standard Package | Function | Current - Output / Channel | Reference Type | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Internal Switch(s) | Topology | Frequency - Switching | Control Features | Programmable Features | Voltage - Supply (Max) | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Current - Output | Dimming | Voltage - Supply (Min) | Voltage - Output | Current - Output (Max) | 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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LM5001MA | - | ![]() |
7865 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 75V | Adjustable | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback, Forward Converter, SEPIC | 50kHz ~ 1.5MHz | Positive, Isolation Capable | No | 800mA (Switch) | 3.1V | 76V (Switch) | 3.1V | ||||||||||||||||||||||||||||||||||||
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LM3402MM/NOPB | 1.0000 | ![]() |
2034 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Lighting | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | DC DC Regulator | LM3402 | 1MHz | 8-VSSOP | download | 0000.00.0000 | 1 | 500mA | 1 | Yes | Step-Down (Buck) | 42V | PWM | 6V | 40V | ||||||||||||||||||||||||||||||||||||||||
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LM2940CSX-5.0/NOPB | - | ![]() |
8894 | 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 | 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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LM2599S-12/NOPB | 3.9100 | ![]() |
4 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2599 | 40V | Fixed | DDPAK/TO-263-7 | download | EAR99 | 8542.39.0001 | 77 | Step-Down | 1 | Buck | 150kHz | Positive | No | 3A | 12V | - | 4.5V | ||||||||||||||||||||||||||||||||||||||
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LM431ACZ/LFT3 | 0.2500 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±2.2% | 0°C ~ 70°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | LM431 | - | - | Adjustable | 50ppm/°C Typical | TO-92-3 | download | EAR99 | 8542.39.0001 | 1,201 | Shunt | 100 mA | 2.495V | - | - | 1 mA | 37 V | ||||||||||||||||||||||||||||||||||||||
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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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LM27965SQ-M/NOPB | 1.8500 | ![]() |
8 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Backlight | Surface Mount | 24-WFQFN Exposed Pad | DC DC Regulator | LM27965 | 1.27MHz | 24-WQFN (4x4) | download | EAR99 | 8542.39.0001 | 1 | 30mA | 9 | Yes | Switched Capacitor (Charge Pump) | 5.5V | I²C | 2.7V | 2V ~ 4V | |||||||||||||||||||||||||||||||||||||||
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LP2985AIM5-1.8/NOPB | 0.4800 | ![]() |
2 | 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 | 626 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 1.8V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||
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LM2575HVT-3.3/NOPB | 3.2600 | ![]() |
530 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 | LM2575 | 60V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 93 | Step-Down | 1 | Buck | 52kHz | Positive | No | 1A | 3.3V | - | 4V | ||||||||||||||||||||||||||||||||||||||
LM431ACM3/NOPB | - | ![]() |
4414 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±2.2% | 0°C ~ 70°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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LM309KSTEEL/NOPB | 35.0200 | ![]() |
15 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-204AA, TO-3 | 25V | Fixed | TO-3-2 | download | EAR99 | 8542.39.0001 | 1 | 5.2 mA | 10 mA | - | Positive | 1.5A | 5.05V | - | 1 | - | - | Over Temperature | ||||||||||||||||||||||||||||||||||||||
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LM2651MTCX-ADJ/NOPB | - | ![]() |
7467 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-TSSOP (0.173", 4.40mm Width) | 14V | Adjustable | 16-TSSOP | download | 0000.00.0000 | 1 | Step-Down | 1 | Buck | 300kHz | Positive | Yes | 1.5A | 1.238V | 13V | 4V | ||||||||||||||||||||||||||||||||||||||||
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LM3411AM5-5.0/NOPB | 1.2700 | ![]() |
23 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | LM3411 | - | - | Fixed | - | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 15 mA | 5V | - | 80µVrms | 115 µA | |||||||||||||||||||||||||||||||||||||||
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LM20323MH/NOPB | 2.4000 | ![]() |
12 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | LM20323 | 36V | Adjustable | 20-HTSSOP | download | EAR99 | 8542.39.0001 | 125 | Step-Down | 1 | Buck | 520kHz | Positive | Yes | 3A | 0.8V | 25.2V | 4.5V | ||||||||||||||||||||||||||||||||||||||
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LP2981IM5X-3.0/NOPB | 0.5100 | ![]() |
3 | 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 | 584 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 3V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||
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LM5067MM-2/NOPB | 1.8400 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | -48V | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Hot Swap Controller | Auto Retry | LM5067 | 2 mA | 1 | -80V ~ -9V | 10-VSSOP | download | EAR99 | 8542.39.0001 | 163 | No | Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO | - | |||||||||||||||||||||||||||||||||||||||||
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LM2852XMXA-1.2/NOPB | 2.6200 | ![]() |
180 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | LM2852 | 5.5V | Fixed | 14-HTSSOP | download | EAR99 | 8542.39.0001 | 115 | Step-Down | 1 | Buck | 1.5MHz | Positive | Yes | 2A | 1.2V | - | 2.85V | ||||||||||||||||||||||||||||||||||||||
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LM2675M-3.3 | - | ![]() |
8514 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 40V | Fixed | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 1A | 3.3V | - | 6.5V | |||||||||||||||||||||||||||||||||||||||
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LM25066APSQE/NOPB | - | ![]() |
2729 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Base Station-Networking Line Cards, Servers | Surface Mount | 24-WFQFN Exposed Pad | LM25066 | 5.8mA | 2.9V ~ 17V | 24-WQFN (4x5) | download | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||
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LM320T-15 | 1.0600 | ![]() |
900 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-220-3 | -35V | Fixed | TO-220-3 | download | EAR99 | 8542.39.0001 | 284 | 2 mA | - | Negative | 1.5A | -15V | - | 1 | - | 64dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||
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LM4128CMF-2.5/NOPB | 1.4000 | ![]() |
430 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4128 | 100µA | 2.9V ~ 5.5V | Fixed | 100ppm/°C | SOT-23-5 | download | EAR99 | 8542.39.0001 | 215 | Series | 20 mA | 2.5V | 275µVp-p | - | ||||||||||||||||||||||||||||||||||||||||
LM4050AEM3-5.0 | - | ![]() |
2951 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.1% | -40°C ~ 125°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4050 | - | - | Fixed | 50ppm/°C | SOT-23-3 | download | 0000.00.0000 | 1 | Shunt | 15 mA | 5V | - | 93µVrms | 90 µA | |||||||||||||||||||||||||||||||||||||||||
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LM2852YMXAX-1.8/NOPB | 2.2600 | ![]() |
2 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -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 | 500kHz | Positive | Yes | 2A | 1.8V | - | 2.85V | |||||||||||||||||||||||||||||||||||||||
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LM3671TL-2.5 | - | ![]() |
9308 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 5-WFBGA, DSBGA | 5.5V | Fixed | 5-DSBGA (1.5x1.2) | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 2.5V | - | 2.7V | |||||||||||||||||||||||||||||||||||||||
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LM2940SX-8.0/NOPB | 0.9400 | ![]() |
1 | 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 | 319 | 10 mA | 15 mA | - | Positive | 1A | 8V | - | 1 | 1V @ 1A | 66dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||||||||||||||||||
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LM5009AMMX/NOPB | - | ![]() |
9717 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 95V | Adjustable | 8-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 50kHz ~ 1.1MHz | Positive | No | 150mA | 2.5V | 85V | 6V | |||||||||||||||||||||||||||||||||||||||
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LM5033MMX/NOPB | - | ![]() |
1939 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | LM5033 | PWM Signal | 10-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Up/Step-Down | 15V ~ 90V | 2 | Full-Bridge, Half-Bridge, Push-Pull | 200kHz, 600kHz | Frequency Control, Soft Start | Positive | 1 | - | Yes | Yes | - | |||||||||||||||||||||||||||||||||||||
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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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LP5904TME-1.2/NOPB | 0.3900 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 4-WFBGA, DSBGA | 5.5V | Fixed | 4-DSBGA (0.9x0.9) | download | EAR99 | 8542.39.0001 | 1 | 50 µA | 230 µA | Enable | Positive | 200mA | 1.2V | - | 1 | 0.15V @ 200mA | 88dB ~ 30dB (100Hz ~ 2Mhz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||
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LM1086ISX-5.0 | 0.6300 | ![]() |
5217 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 25V | Fixed | DDPAK/TO-263-3 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 1.5A | 5V | - | 1 | 1.5V @ 1.5A | 68dB (120Hz) | Over Current, Over Temperature, Short Circuit |
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