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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 | Base Product Number | Current - Supply | Voltage - Input | 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 | Reference Type | Number of Outputs | Current - Quiescent (Iq) | Current - Supply (Max) | Topology | Frequency - Switching | Control Features | Output Configuration | Synchronous Rectifier | Current - 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 |
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LP3925RMX-A/NOPB | 1.5900 | ![]() |
17 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Mobile Handsets | Surface Mount | 56-WFQFN Exposed Pad | LP3925 | 3.5µA | 3V ~ 4.5V | 56-WQFN (8x8) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | ||||||||||||||||||||||||||||
LM317LIBP | 0.1700 | ![]() |
3452 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 6-VFBGA | LM317 | 40V | Adjustable | 6-DSBGA | download | RoHS non-compliant | 2156-LM317LIBP | EAR99 | 8542.39.0001 | 250 | - | Positive | 100mA | 1.2V | 37V | 1 | - | 80dB ~ 65dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||
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LM2597N-3.3/NOPB | - | ![]() |
2158 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2597N-3.3/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||
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LM2673SX-12/NOPB | 2.8600 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2673 | 40V | Fixed | DDPAK/TO-263-7 | - | EAR99 | 8542.39.0001 | 105 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 12V | - | 8V | ||||||||||||||||||||||
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LP5900TL-2.85 | 0.3400 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 4-WFBGA, DSBGA | 5.5V | Fixed | 4-DSBGA (1x1) | download | Vendor Undefined | REACH Affected | 2156-LP5900TL-2.85-14 | 1 | 50 µA | 230 µA | Enable | Positive | 150mA | 2.85V | - | 1 | 0.15V @ 150mA | 85dB ~ 40dB (100Hz ~ 100kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||
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LP3906SQ-PPXP/NOPB-NS | - | ![]() |
8928 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Digital Cores | Surface Mount | 24-WFQFN Exposed Pad | LP3906 | 60µA | 2.7V ~ 5.5V | 24-WQFN (4x5) | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | ||||||||||||||||||||||||||||
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LP2987IM-5.0 | 1.0500 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LP2987 | 16V | Fixed | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 120 µA | 3.7 mA | Enable | Positive | 200mA | 5V | - | 1 | 0.35V @ 200mA | 65dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||
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LM2598S-12/NOPB | - | ![]() |
1478 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2598S-12/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||
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LM2594HVN-12/NOPB | - | ![]() |
2822 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | 8-DIP (0.300", 7.62mm) | 60V | Fixed | 8-PDIP | download | 0000.00.0000 | 1 | Step-Down | 1 | Buck | 150kHz | Positive | No | 500mA | 12V | - | 4.5V | ||||||||||||||||||||||||
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LM385MX-1.2/NOPB | - | ![]() |
6966 | 0.00000000 | National Semiconductor | - | Bulk | Active | -2.43%, +2.02% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM385 | - | - | Fixed | 150ppm/°C | 8-SOIC | download | 0000.00.0000 | 1 | Shunt | 20 mA | 1.235V | - | 60µVrms | 15 µA | ||||||||||||||||||||||||
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LM5031SD | 0.7600 | ![]() |
1 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM5031 | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||||||||||||||||||
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LM22678TJ-ADJ/NOPB | - | ![]() |
8997 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-7 Thin | 42V | Adjustable | TO-263-7 Thin | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 500kHz | Positive | No | 5A | 1.285V | 37V | 4.5V | |||||||||||||||||||||||
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LP2985ITLX-1.8/NOPB | - | ![]() |
2293 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Unaffected | 2156-LP2985ITLX-1.8/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||
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LM2673SD-5.0 | 2.4800 | ![]() |
388 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | 40V | Fixed | 14-VSON (5x6) | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 5V | - | 8V | ||||||||||||||||||||
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LM79L15ACM-NS | 0.5200 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | -35V | Fixed | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 6 mA | - | Negative | 100mA | -15V | - | 1 | - | 50dB (120Hz) | Over Temperature, Short Circuit | ||||||||||||||||||||
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LM2679S-3.3-NS | - | ![]() |
5545 | 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 | Fixed | DDPAK/TO-263-7 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 5A | 3.3V | - | 8V | ||||||||||||||||||||
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LP2980IBP-5.0 | 0.2700 | ![]() |
2 | 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 | 1.2 mA | Enable | Positive | 50mA | 5V | - | 1 | 0.22V @ 50mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||
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LM4040CIM3-10.0/NOPB | - | ![]() |
5400 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM4040CIM3-10.0/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||
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LM2679S-3.3 | 5.3200 | ![]() |
83 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LM2679S-3.3-14 | 1 | ||||||||||||||||||||||||||||||||||||||
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LM2674LDX-5.0 | 1.6000 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM2674 | 40V | Fixed | 16-WSON (5x5) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 4,500 | Step-Down | 1 | Buck | 260kHz | Positive | No | 500mA | 5V | - | 6.5V | |||||||||||||||||||
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LP38690SDX-2.5 | 0.7200 | ![]() |
4 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 6-WDFN Exposed Pad | 10V | Fixed | 6-WSON (3x3) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 4,500 | 100 µA | - | Positive | 1A | 2.5V | - | 1 | 1.3V @ 1A | 55dB (120Hz) | Over Temperature | ||||||||||||||||||||
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LP5990TM-1.8 | - | ![]() |
3835 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 4-WFBGA, DSBGA | 5.5V | Fixed | 4-DSBGA | download | EAR99 | 8542.39.0001 | 1 | 75 µA | Enable | Positive | 200mA | 1.8V | - | 1 | 0.25V @ 200mA | 55dB (10kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||
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LP5904TMX-3.4/NOPB | 0.2700 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 4-WFBGA, DSBGA | 5.5V | Fixed | 4-DSBGA (0.9x0.9) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | 20 µA | 325 µA | Enable | Positive | 200mA | 3.4V | - | 1 | 0.15V @ 200mA | 88dB ~ 30dB (100Hz ~ 2MHz) | Over Temperature, Short Circuit | |||||||||||||||||||
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LP5990TMX-1.2/NOPB | 0.3200 | ![]() |
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 | 944 | 75 µA | Enable | Positive | 200mA | 1.2V | - | 1 | 0.25V @ 200mA | 55dB (10kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||
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LMV431CM5X | 0.2200 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1.5% | 0°C ~ 70°C (TA) | Surface Mount | SC-74A, SOT-753 | LMV431 | - | - | Adjustable | - | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | Shunt | 15 mA | 1.24V | - | - | 80 µA | 30 V | |||||||||||||||||||
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LMS1587CS-1.5/J7001774 | - | ![]() |
1460 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | Not applicable | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||||||||||||||||||||||
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LM1117MPX-2.5 | - | ![]() |
4714 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | TO-261-4, TO-261AA | 15V | Fixed | SOT-223 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 2.5V | - | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||
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LM185H-2.5-SMD | - | ![]() |
8057 | 0.00000000 | National Semiconductor | LM185-2.5QML | Bulk | Active | ±1.5% | -55°C ~ 125°C (TA) | Through Hole | TO-46-2 Metal Can | LM185 | - | - | Fixed | 150ppm/°C | TO-46-2, Metal Can | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 2.5V | - | - | 20 µA | |||||||||||||||||||||||
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LM317T/NOPB | - | ![]() |
4200 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Through Hole | TO-220-3 | LM317 | 37V | Adjustable | TO-220-3 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | - | Positive | 1.5A | 1.25V | 37V | 1 | - | 64dB (120Hz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||
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LM340SX-12 | 0.6400 | ![]() |
482 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C (TA) | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 35V | Fixed | DDPAK/TO-263-3 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | 8 mA | - | Positive | 1A | 12V | - | 1 | 2V @ 1A | 80dB (120Hz) | Over Current, Over Temperature, Short Circuit |
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