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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 | Features | Base Product Number | Input Type | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | SIC Programmable | Ratio - Input:Output | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | ECCN | HTSUS | Standard Package | Function | Reference Type | Voltage - Supply (Vcc/Vdd) | Interface | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Channel Type | Topology | Frequency - Switching | Fault Protection | Control Features | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Current - Output | Rds On (Typ) | Voltage - Load | Driven Configuration | Number of Drivers | Gate Type | Logic Voltage - VIL, VIH | Current - Peak Output (Source, Sink) | Rise / Fall Time (Typ) | High Side Voltage - Max (Bootstrap) | Switch Type | 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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LP3876ET-2.5/NOPB | 2.7500 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 7V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 110 | 5 mA | 15 mA | Enable | Positive | 3A | 2.5V | - | 1 | 1.2V @ 3A | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||
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LM5020SD-2 | - | ![]() |
6645 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 10-WDFN Exposed Pad | LM5020 | Transistor Driver | 10-WSON (4x4) | download | EAR99 | 8542.39.0001 | 1 | Step-Up/Step-Down | 13V ~ 90V | 1 | Boost, Flyback, Forward Converter, SEPIC | 1MHz | Frequency Control, Soft Start | Positive | 1 | 50% | No | Yes | - | |||||||||||||||||||||||||||||||||||||||||
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LP3856ES-2.5/NOPB | 3.7100 | ![]() |
4 | 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 | 1 | 4 mA | 10 mA | Enable | Positive | 3A | 2.5V | - | 1 | 0.6V @ 3A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||
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LP2985AIM5X-5.0/NOPB | - | ![]() |
8322 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | 0000.00.0000 | 1 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 5V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
LT1004IPWR-2-5 | 0.4400 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.8% | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | LT1004 | - | - | Fixed | 20ppm/°C Typical | 8-TSSOP | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 2.5V | - | 120µVrms | 20 µA | ||||||||||||||||||||||||||||||||||||||||||||
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LM2679S-ADJ | - | ![]() |
4552 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | 40V | Adjustable | DDPAK/TO-263-7 | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 5A | 1.21V | 37V | 8V | |||||||||||||||||||||||||||||||||||||||||||
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LP5900TL-2.75/NOPB | - | ![]() |
6463 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 4-WFBGA, DSBGA | 5.5V | Fixed | 4-DSBGA (1.01x1.29) | download | EAR99 | 8542.39.0001 | 1 | 50 µA | 230 µA | Enable | Positive | 150mA | 2.75V | - | 1 | 0.15V @ 150mA | 85dB ~ 40dB (100Hz ~ 100kHz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||
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LM78L15ACZ/NOPB | 0.6500 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | 35V | Fixed | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | 3 mA | - | Positive | 100mA | 15V | - | 1 | - | 51dB (120Hz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
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LM2574M-5.0/NOPB | - | ![]() |
5477 | 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 | 5V | - | 4V | |||||||||||||||||||||||||||||||||||||||||||
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LP38693SDX-ADJ/NOPB | - | ![]() |
9925 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C | Surface Mount | 6-WDFN Exposed Pad | 10V | Adjustable | 6-WSON (3x3) | download | EAR99 | 8542.39.0001 | 1 | 55 µA | 100 µA | Enable | Positive | 500mA | 1.25V | 9V | 1 | - | 55dB (120Hz) | Over Temperature | ||||||||||||||||||||||||||||||||||||||||||
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LM20145MH | 2.4900 | ![]() |
2873 | 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 | 260kHz ~ 750kHz | Positive | Yes | 5A | 0.8V | 4.68V | 2.95V | |||||||||||||||||||||||||||||||||||||||||||
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SM72238TDX-3.3/NOPB | 1.2200 | ![]() |
5 | 0.00000000 | National Semiconductor | SolarMagic™ | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | 30V | Fixed | TO-252-3 | download | EAR99 | 8542.39.0001 | 1 | 140 µA | 14 mA | - | Positive | 100mA | 3.3V | - | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||||||||
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LP3966ET-1.8/NOPB | - | ![]() |
1771 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 7V | Fixed | TO-220-5 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 45 | 9 mA | 15 mA | Enable | Positive | 3A | 1.8V | - | 1 | 1.2V @ 3A | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LP3971SQE-W416/NOPB | 3.6300 | ![]() |
250 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 85°C | Processor | Surface Mount | 40-WFQFN Exposed Pad | LP3971 | 60µA | 2.7V ~ 5.5V | 40-WQFN (5x5) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 250 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM3543M-H/NOPB | - | ![]() |
5372 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 16-SOIC (0.154", 3.90mm Width) | Status Flag | LM3543 | Non-Inverting | N-Channel | 1:3 | 16-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 48 | Not Required | On/Off | 3 | Current Limiting (Fixed), Over Temperature, UVLO | High Side | 90mOhm | 2.7V ~ 5.5V | USB Switch | 500mA | ||||||||||||||||||||||||||||||||||||||||
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LP2981AIBP-2.5 | 0.2200 | ![]() |
3 | 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 | 250 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 2.5V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LP2985IBP-2.5 | 0.1700 | ![]() |
2 | 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 | 250 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 2.5V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
LM4040DIM3-8.2/NOPB | 0.3300 | ![]() |
11 | 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 | 8.192V | - | 130µVrms | 96 µA | |||||||||||||||||||||||||||||||||||||||||||
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LP2985IBPX-2.8 | 0.1700 | ![]() |
9 | 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 | 2.5 mA | Enable | Positive | 150mA | 2.8V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LM2941T/LB03 | - | ![]() |
3925 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 60V | Adjustable | TO-220-5 | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 45 | 20 mA | 60 mA | Enable | Positive | 1A | 5V | 20V | 1 | 1V @ 1A | Over Current, Over Temperature, Reverse Polarity, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||
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LMS1585AISX-1.5/NOPB | - | ![]() |
3939 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 13V | Fixed | DDPAK/TO-263-3 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 500 | 7 mA | 13 mA | - | Positive | 5A | 1.5V | - | 1 | 1.4V @ 5A | 60 ~ 72 dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||
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LP2985IBL-285 | 0.1700 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 5-UFBGA, DSBGA | 16V | Fixed | 5-DSBGA | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 250 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 2.85V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LP2987IMM-2.5 | 0.5300 | ![]() |
900 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 16V | Fixed | 8-VSSOP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 1,000 | 120 µA | 3.7 mA | Enable | Positive | 200mA | 2.5V | - | 1 | 0.35V @ 200mA | 65dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LP2951ACM-3.0 | - | ![]() |
2681 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 30V | Adjustable (Fixed) | 8-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 95 | 120 µA | 14 mA | Enable | Positive | 100mA | 1.235V (3V) | 29V | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LM3670MF-2.5/NOPB | 0.9900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | 5.5V | Fixed | SOT-23-5 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 1MHz | Positive | Yes | 350mA | 2.5V | - | 2.5V | ||||||||||||||||||||||||||||||||||||||||||
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LM2676LD-ADJ | 1.7800 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | 40V | Adjustable | 14-VSON (6x5) | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 1.2V | 37V | 8V | ||||||||||||||||||||||||||||||||||||||||||
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LP2981AIBPX-2.5 | 0.2300 | ![]() |
9 | 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 | 2.5V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LM2636MTC/NOPB | - | ![]() |
4908 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | 0°C ~ 125°C | Power Supplies | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | LM2636 | 2.5mA | 4.5V ~ 5.5V | 20-TSSOP | - | ROHS3 Compliant | EAR99 | 8542.39.0001 | 73 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3891ET-1.2/NOPB | 0.8100 | ![]() |
3179 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 5.5V | Fixed | TO-220-5 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 45 | 30 µA | 8 mA | Enable | Positive | 800mA | 1.2V | - | 1 | 0.4V @ 800mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | |||||||||||||||||||||||||||||||||||||||||
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LM2726M | 2.0600 | ![]() |
5398 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | 0°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM2726 | Non-Inverting | Not Verified | 4V ~ 7V | 8-SOIC | - | RoHS non-compliant | EAR99 | 8542.39.0001 | 95 | Synchronous | Half-Bridge | 2 | N-Channel MOSFET | 0.25V, 2.4V | 3A, 3.2A | 17ns, 12ns | 42 V |
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