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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 | 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 | Other Names | ECCN | HTSUS | Standard Package | Function | Reference Type | Voltage - Supply (Vcc/Vdd) | Number of Outputs | Reset | Current - Quiescent (Iq) | Current - Supply (Max) | Topology | Frequency - Switching | Control Features | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Current - Output | Number of Voltages Monitored | Voltage - Threshold | Reset Timeout | Voltage - Output (Min/Fixed) | Noise - 0.1Hz to 10Hz | Noise - 10Hz to 10kHz | Voltage - Output (Max) | Voltage - Input (Min) | Number of Regulators | Voltage Dropout (Max) | PSRR | Protection Features |
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LM2675M-ADJ/NOPB | - | ![]() |
8447 | 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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LM2940S-8.0/NOPB | 1.3400 | ![]() |
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 | 225 | 10 mA | 15 mA | - | Positive | 1A | 8V | - | 1 | 1V @ 1A | 66dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||
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LM3670MFX-ADJ | 0.6700 | ![]() |
19 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | 5.5V | Adjustable | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | Step-Down | 1 | Buck | 1MHz | Positive | Yes | 350mA | 0.5V | 2.5V | 2.5V | |||||||||||||||||||||||||||||||
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LM5025BSD/NOPB | - | ![]() |
5586 | 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 ~ 400kHz | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | 71%, 73% | No | Yes | - | |||||||||||||||||||||||||||||||||
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LM2575T-ADJ | 2.9700 | ![]() |
2 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LM2575T-ADJ-14 | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||
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LM4128CQ1MF3.0/NOPB | 1.3800 | ![]() |
15 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | ±0.5% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4128 | 100µA | 3.4V ~ 5.5V | Fixed | 100ppm/°C | SOT-23-5 | download | EAR99 | 8542.39.0001 | 217 | Series | 20 mA | 3V | 285µVp-p | - | |||||||||||||||||||||||||||||||||||
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LP2982IM5-4.0 | 0.2200 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 95 µA | 1.4 mA | Enable | Positive | 50mA | 4V | - | 1 | 0.33V @ 80mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||
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LM5033SD | 1.1300 | ![]() |
435 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-WDFN Exposed Pad | LM5033 | PWM Signal | 10-WSON (4x4) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | 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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LP2981AIM5X-2.9 | 0.2300 | ![]() |
15 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | TSOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | 125 µA | 1.5 mA | Enable | Positive | 100mA | 2.9V | - | 1 | 0.375V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||
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LP2951ACSDX/NOPB | - | ![]() |
3498 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-WDFN Exposed Pad | 30V | Adjustable (Fixed) | 8-WSON (4x4) | download | EAR99 | 8542.39.0001 | 1 | 120 µA | 14 mA | Enable | Positive | 100mA | 1.235V (5V) | 29V | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||
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LM5115MTC-NS | 3.7900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | LM5115 | Not Verified | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | |||||||||||||||||||||||||||||||||||||||||||||
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LP3985IBP-2.5 | 0.1900 | ![]() |
4138 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 5-WFBGA, DSBGA | 6V | Fixed | 5-DSBGA (1.5x1.2) | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 250 | 150 µA | 250 µA | Enable | Positive | 150mA | 2.5V | - | 1 | 0.1V @ 150mA | 50dB ~ 40dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||
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LM2574HVM-15-NS | 3.9000 | ![]() |
7097 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.295", 7.50mm Width) | 60V | Fixed | 14-SOIC | download | RoHS non-compliant | 2A (4 Weeks) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 52kHz | Positive | No | 500mA | 15V | - | - | |||||||||||||||||||||||||||||||
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LP3990TL-2.8 | 0.2000 | ![]() |
3598 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 4-WFBGA, DSBGA | 6V | Fixed | 4-DSBGA (1.01x1.29) | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | 80 µA | 120 µA | Enable | Positive | 150mA | 2.8V | - | 1 | 0.2V @ 150mA | 55dB ~ 35dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||
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LM2574M-3.3/NOPB | - | ![]() |
5515 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.295", 7.50mm Width) | 40V | Fixed | 14-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 52kHz | Positive | No | 500mA | 3.3V | - | 4V | ||||||||||||||||||||||||||||||||||
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LM3488MMX-NS | - | ![]() |
1566 | 0.00000000 | National Semiconductor | - | Bulk | Active | LM3488 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||
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LM5025SDX/NOPB | - | ![]() |
6807 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM5025 | Transistor Driver | 16-WSON (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 4,500 | 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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LM2595SX-5.0 | - | ![]() |
6945 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 40V | Fixed | DDPAK/TO-263-5 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 5V | - | 4.5V | |||||||||||||||||||||||||||||||
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LM2931CMX/NOPB | - | ![]() |
4904 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 26V | Adjustable | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 1 mA | 15 mA | - | Positive | 100mA | 3V | 24V | 1 | 0.3V @ 100mA | 55dB (120Hz) | Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||
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LM3722IM5X-4.63/NOPB | - | ![]() |
3355 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | Simple Reset/Power-On Reset | LM3722 | Push-Pull, Totem Pole | SOT-23-5 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 3,000 | Active Low | 1 | 4.63V | 100ms Minimum | ||||||||||||||||||||||||||||||||||||||
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LM2675M-5.0 | - | ![]() |
1347 | 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 | 5V | - | 6.5V | ||||||||||||||||||||||||||||||||||
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LM3668SDX-2833/NOPB | 1.3200 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | LM3668 | 5.5V | Programmable | 12-WSON (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Step-Up/Step-Down | 1 | Buck-Boost | 2.2MHz | Positive | Yes | 1A | 2.8V, 3.3V | - | 2.5V | ||||||||||||||||||||||||||||||
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LP3873ES-2.5/NOPB | 3.0400 | ![]() |
454 | 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 | 99 | 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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LM2937IMPX-5.0/NOPB | - | ![]() |
7323 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | TO-261-4, TO-261AA | 26V | Fixed | SOT-223-4 | download | EAR99 | 8542.39.0001 | 1 | 2 mA | 20 mA | - | Positive | 400mA | 5V | - | 1 | 1V @ 50mA | - | Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||
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LM317HVKSTEEL | 44.1500 | ![]() |
188 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-204AA, TO-3 | LM317 | 60V | Adjustable | TO-3-2 | download | EAR99 | 8542.39.0001 | 1 | - | Positive | 1.5A | 1.25V | 57V | 1 | - | 80dB ~ 65dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||
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LP3917RLX-QL/NOPB | 1.7100 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | - | Cellular, CDMA Handset | Surface Mount | 49-WFBGA, DSBGA | LP3917 | - | 3V ~ 5.5V | 49-DSBGA | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||||||||||||||||||||||
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LM2594MX-ADJ | - | ![]() |
3438 | 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 | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 1 | Buck | 150kHz | Positive | No | 500mA | 1.2V | 37V | 4.5V | |||||||||||||||||||||||||||||||
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LM3000ASQ/NOPB | 1.8700 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 32-WFQFN Exposed Pad | LM3000 | Transistor Driver | 32-WQFN (5x5) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 3.3V ~ 5.5V | 2 | Buck | 200kHz ~ 1.5MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | |||||||||||||||||||||||||||||||
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LP3981ILD-3.0 | - | ![]() |
9008 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 6-WDFN Exposed Pad | LP3981 | 6V | Fixed | 6-WSON (3x4) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 120 µA | 210 µA | Enable | Positive | 300mA | 3V | - | 1 | 0.2V @ 300mA | 50dB ~ 55dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||
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LM3676SD-1.5/NOPB | 0.5600 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 5.5V | Fixed | 8-WSON (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 2MHz | Positive | Yes | 600mA | 1.5V | - | 2.9V |
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