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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 | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | Frequency - Max | 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) | Internal Switch(s) | Topology | Frequency - Switching | Control Features | Voltage - Supply (Max) | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Accuracy | Current - Output | 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 | Full Scale | Linearity |
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LM2788MM-1.8/NOPB | 0.5300 | ![]() |
750 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 5.5V | Fixed | 8-VSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Charge Pump | 500kHz | Positive | No | 120mA | 1.8V | - | 2.6V | |||||||||||||||||||||||||||||||||||||||||||
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LM2737MTC | 1.3500 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | LM2737 | Transistor Driver | 14-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 4.5V ~ 5.5V | 1 | Buck | 50kHz ~ 2MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 90% | Yes | No | - | |||||||||||||||||||||||||||||||||||||||
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LM4040DIM3-2.0/NOPB | 0.3300 | ![]() |
209 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | ±1% | -40°C ~ 85°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4040 | - | - | Fixed | 150ppm/°C | SOT-23-3 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Shunt | 15 mA | 2.048V | - | 35µVrms | 70 µA | |||||||||||||||||||||||||||||||||||||||||||
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LM2842XMKX-ADJL/NOPB | - | ![]() |
1468 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SOT-23-6 Thin, TSOT-23-6 | 42V | Adjustable | TSOT-23-6 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 550kHz | Positive | No | 600mA | 0.765V | 34V | 4.5V | ||||||||||||||||||||||||||||||||||||||||||||
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LM2672N-3.3/NOPB | - | ![]() |
7799 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2672N-3.3/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2574M-12 | 1.6300 | ![]() |
2 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Tube | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 14-SOIC (0.295", 7.50mm Width) | 40V | Fixed | 14-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 50 | Step-Down | 1 | Buck | 52kHz | Positive | No | 500mA | 12V | - | 4V | |||||||||||||||||||||||||||||||||||||||||||
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LM80CIMT-3 | - | ![]() |
5951 | 0.00000000 | National Semiconductor | - | Bulk | Active | -25°C ~ 125°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | LM80 | I²C | 2.8V ~ 5.75V | 24-TSSOP | download | EAR99 | 8542.39.0001 | 1 | Hardware Monitor | ADC, Comparator, Fan Speed Counter, Register Bank | ±3°C(Max) | Internal and External | -25°C ~ 125°C, External Sensor | No | No | ||||||||||||||||||||||||||||||||||||||||||||||
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LMR64010XMF/NOPB | - | ![]() |
4986 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 14V | Adjustable | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Up | 1 | Boost | 1.6MHz | Positive | No | 1A (Switch) | 3V | 40V (Switch) | 2.7V | ||||||||||||||||||||||||||||||||||||||||||||
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LM2679LD-3.3 | 2.0000 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | 40V | Fixed | 14-VSON (6x5) | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 5A | 3.3V | - | 8V | |||||||||||||||||||||||||||||||||||||||||||
LP2951-33QDRGRQ1 | - | ![]() |
6137 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-WFDFN Exposed Pad | 30V | Adjustable (Fixed) | 8-SON (3x3) | download | EAR99 | 8542.39.0001 | 1 | 120 µA | 14 mA | Enable | Positive | 100mA | 1.235V (3.3V) | 30V | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM2830ZMFX | 0.6000 | ![]() |
14 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | 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 | 3MHz | Positive | No | 1A | 0.6V | 4.5V | 3V | |||||||||||||||||||||||||||||||||||||||||
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LP2981IBP-3.2 | 0.2200 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 5-VFBGA | 16V | Fixed | 5-µSMD (0.93x1.11) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 250 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 3.2V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||
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LM2678SD-12 | - | ![]() |
4829 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2678SD-12-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP55271TL/NOPB | 0.9200 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Backlight, Camera Flash | Surface Mount | 30-WFBGA, DSBGA | DC DC Regulator | LP55271 | 1MHz ~ 2MHz | 30-DSBGA | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 1.7A (Switch) | 5 | Yes | Step-Up (Boost) | 5.5V | - | 3V | 4V ~ 5.4V | |||||||||||||||||||||||||||||||||||||||||
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LP3882ES-1.5 | 2.3400 | ![]() |
2004 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LP3882 | 5.5V | Fixed | DDPAK/TO-263-5 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 30 µA | 8 mA | Enable | Positive | 1.5A | 1.5V | - | 1 | 0.27V @ 1.5A | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||||||||||||
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LM2593HVS-5.0/NOPB | - | ![]() |
4110 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2593HVS-5.0/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2599T-ADJ | - | ![]() |
7810 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2599T-ADJ-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2852YMXA-1.0/NOPB | 2.6900 | ![]() |
7797 | 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 | 1V | - | 2.85V | ||||||||||||||||||||||||||||||||||||||||||||
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LM2574HVMX-12/NOPB | - | ![]() |
3506 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2574HVMX-12/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2642MTCX/NOPB | 1.8100 | ![]() |
32 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Embedded systems, Console/Set-Top boxes | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) | LM2642 | 1mA | 4.5V ~ 30V | 28-TSSOP | download | EAR99 | 8542.39.0001 | 166 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2598SX-5.0 | - | ![]() |
1880 | 0.00000000 | National Semiconductor | * | Bulk | Obsolete | - | RoHS non-compliant | Vendor Undefined | 2156-LM2598SX-5.0-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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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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LM1117LDX-ADJ/NOPB | - | ![]() |
3293 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 8-WDFN Exposed Pad | 15V | Adjustable | 8-WSON (4x4) | download | EAR99 | 8542.39.0001 | 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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LP3963ES-3.3/NOPB | 1.0000 | ![]() |
9800 | 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 | 0000.00.0000 | 1 | 9 mA | 15 mA | Enable | Positive | 3A | 3.3V | - | 1 | 1.2V @ 3A | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM5642MTC | 4.0100 | ![]() |
592 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) | LM5642 | Transistor Driver | 28-TSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 4.5V ~ 36V | 2 | Buck | 200kHz | Current Limit, Enable, Soft Start | Positive | 2 | 98.9% | Yes | Yes | - | ||||||||||||||||||||||||||||||||||||||||||
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LP2985AIM-3.6/NOPB | 0.3100 | ![]() |
1 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2633MTD/NOPB | 3.3000 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | 0°C ~ 125°C | Controller, Intel Mobile CPU | Surface Mount | 48-TFSOP (0.240", 6.10mm Width) | 4.5V ~ 30V | 48-TSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 38 | 3 | 0.93V ~ 2V, 1.25V ~ 6V | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2907M | - | ![]() |
2885 | 0.00000000 | National Semiconductor | - | Bulk | Active | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Frequency to Voltage | LM2907 | 10 kHz | 14-SOIC | download | EAR99 | 8542.39.0001 | 1 | - | ±0.3% | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2671LD-12/NOPB | 0.8800 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | 40V | Fixed | 16-WSON (5x5) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 260kHz | Positive | No | 500mA | 12V | - | 6.5V |
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