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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 | Number of Channels | 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 | Standards | Current - Output / Channel | Configuration | Reference Type | Voltage - Supply (Vcc/Vdd) | Interface | 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 | Current - Output | Display Type | Digits or Characters | Voltage - Load | Motor Type - Stepper | Motor Type - AC, DC | Step Resolution | Dimming | Voltage - Supply (Min) | Voltage - Output | Auxiliary Sense | 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 | SIC Programmable |
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LP3986BL-3131 | - | ![]() |
9464 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-TFBGA | 6V | Fixed | 8-µSMD (1.57x1.57) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 130 µA | 320 µA | Enable | Positive | 150mA | 3.1V | - | 2 | 0.1V @ 150mA | 60dB ~ 50dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LP2981IBPX-3.2 | 0.2200 | ![]() |
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 | 1.7 mA | Enable | Positive | 100mA | 3.2V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||
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LM5115SD/NOPB | 2.7700 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Secondary-Side Controller | Surface Mount | 16-WFDFN Exposed Pad | LM5115 | 4 mA | 5V ~ 30V | 5V ~ 7.5V | 16-WSON (5x5) | download | EAR99 | 8542.39.0001 | 109 | Not Verified | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2770SD-12157/NOPB | 0.6400 | ![]() |
13 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -30°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 5.5V | Programmable | 10-WSON (3x3) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Charge Pump | 700kHz | Positive | No | 250mA | 1.2V, 1.58V | - | 2.7V | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM3210TLE/NOPB-NS | - | ![]() |
6833 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM3525M-L | - | ![]() |
3829 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM3525 | download | Vendor Undefined | REACH Affected | 2156-LM3525M-L-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4041DIMX-1.2 | 0.7200 | ![]() |
3 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | ±1% | -40°C ~ 85°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4041 | - | - | Fixed | 150ppm/°C | SOT-23-3 | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | Shunt | 12 mA | 1.225V | - | 20µVrms | 70 µA | ||||||||||||||||||||||||||||||||||||||||||||||
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LM1117IDTX-5.0 | - | ![]() |
8901 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | 15V | Fixed | TO-252-3 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 5V | - | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM140K-12/883 | - | ![]() |
9231 | 0.00000000 | National Semiconductor | - | Bulk | Active | -55°C ~ 125°C (TA) | Through Hole | TO-204AA, TO-3 | 35V | Fixed | TO-3-2 | - | 0000.00.0000 | 1 | 7 mA | - | Positive | 1A | 12V | - | 1 | 2.5V @ 350mA | 55dB (2.4kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4040BIM-10.0 | 0.4000 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | ±0.2% | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM4040 | - | - | Fixed | 100ppm/°C | 8-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 95 | Shunt | 15 mA | 8.2V | - | 180µVrms | 125 µA | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM4041DEM3-1.2 | 1.0700 | ![]() |
520 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 125°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4041 | - | - | Fixed | 150ppm/°C | SOT-23-3 | download | Vendor Undefined | REACH Affected | 2156-LM4041DEM3-1.2-14 | 1 | Shunt | 12 mA | 1.225V | - | 20µVrms | 73 µA | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM2833ZMY/NOPB | 1.6300 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | LM2833 | 5.5V | Adjustable | 10-MSOP-PowerPad | download | EAR99 | 8542.39.0001 | 184 | Step-Down | 1 | Buck | 3MHz | Positive | No | 3A | 0.6V | 4.5V | 3V | ||||||||||||||||||||||||||||||||||||||||||||||||
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LP2981IM5-4.0 | 0.2200 | ![]() |
33 | 0.00000000 | National Semiconductor | - | Bulk | Active | -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 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 4V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LP3874ES-2.5/NOPB | 1.5300 | ![]() |
2 | 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 | 197 | 9 mA | 15 mA | Enable | Positive | 800mA | 2.5V | - | 1 | 0.35V @ 800mA | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM2678LD-12 | 2.0900 | ![]() |
750 | 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 | 12V | - | 8V | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM1117MPX-2.85/NOPB | 0.3600 | ![]() |
2458 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C (TJ) | Surface Mount | TO-261-4, TO-261AA | 15V | Fixed | SOT-223-4 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Current Limit | Positive | 800mA | 2.85V | - | 1 | 1.3V @ 800mA | - | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||||||
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LP3988ITL-2.6 | 0.2000 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 5-WFBGA, DSBGA | 6V | Fixed | 5-DSBGA (1.5x1.2) | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 120 µA | 200 µA | Enable, Power Good | Positive | 150mA | 2.6V | - | 1 | 0.15V @ 150mA | 65dB ~ 45dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LM2591HVT-5.0/NOPB | - | ![]() |
6098 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2591HVT-5.0/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP5522TM | 0.6100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | - | Surface Mount | 6-WFBGA, DSBGA | Linear | LP5522 | - | 6-DSBGA (1.44x1.16) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 20mA | 1 | Yes | - | 5.5V | - | 2.7V | 2.7V ~ 5.5V | ||||||||||||||||||||||||||||||||||||||||||||||
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LM3678SDE-1.2/NOPB | 0.9600 | ![]() |
4 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | LM3678 | 5.5V | Programmable | 10-WSON (3x3) | download | EAR99 | 8542.39.0001 | 311 | Step-Down | 1 | Buck | 3.3MHz | Positive | Yes | 1.5A | 0.8V, 1.2V | - | 2.5V | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM5027MH-1/NOPB | - | ![]() |
4595 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 20-PowerTSSOP (0.173", 4.40mm Width) | LM5027 | Transistor Driver | 20-HTSSOP | - | 0000.00.0000 | 1 | Step-Up/Step-Down | 13V ~ 90V | 3 | Forward Converter | 200kHz, 490kHz | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | 90% | Yes | No | - | ||||||||||||||||||||||||||||||||||||||||||||||||
LM431AIM3X | - | ![]() |
3436 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | ±2.2% | -40°C ~ 85°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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LM2575T-12/LF03 | 2.0400 | ![]() |
834 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 Formed Leads | LM2575 | 40V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 148 | Step-Down | 1 | Buck | 52kHz | Positive | No | 1A | 12V | - | 4V | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM2451TB | - | ![]() |
1760 | 0.00000000 | National Semiconductor | LM2451 | Bulk | Active | 110°C | Through Hole | TO-247AE-15 Formed Leads | LM2451 | 18 µA | 100V ~ 230V | TO-247-15 | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | - | - | CRT | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3966ESX-3.3/NOPB | 3.0400 | ![]() |
500 | 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 | 3.3V | - | 1 | 1.2V @ 3A | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||
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LM5070SD-50 | 0.8900 | ![]() |
1486 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | Controller (PD), DC/DC | LM5070 | 1mA | 1 | 1.8V ~ 75V | 16-WSON (5x5) | download | EAR99 | 8542.39.0001 | 1 | 802.3af (PoE) | Both | No | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP5900SD-2.8 | - | ![]() |
5887 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 6-WDFN Exposed Pad | 5.5V | Fixed | 6-WSON (2.2x2.5) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 50 µA | 230 µA | Enable | Positive | 150mA | 2.8V | - | 1 | 0.15V @ 150mA | 85dB ~ 40dB (100Hz ~ 100kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||
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LP2978IM5-3.8 | 0.2900 | ![]() |
24 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 125 µA | 1 mA | Enable | Positive | 50mA | 3.8V | - | 1 | 0.225V @ 50mA | 45dB (1kHz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||||
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LMD18201T | - | ![]() |
8790 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | General Purpose | Through Hole | TO-220-11 Formed Leads | LMD18201 | Bi-CMOS, DMOS | 12V ~ 55V | TO-220-11 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Driver - Fully Integrated, Control and Power Stage | Parallel | Half Bridge (2) | 3A | 12V ~ 55V | Bipolar | Brushed DC | - |
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