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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 | Number of Channels | 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 | 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 | Sensing Method | Accuracy | Current - Output | Display Type | Digits or Characters | 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 | Full Scale | Linearity |
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LM2907MX/NOPB | 1.0400 | ![]() |
2 | 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 | 289 | - | ±0.3% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2670T-5.0 | 2.5100 | ![]() |
406 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-7 Formed Leads | LM2670 | 40V | Fixed | TO-220-7 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 5V | - | 8V | ||||||||||||||||||||||||||||||||||||||||||||
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LM2592HVSX-3.3 | 3.2700 | ![]() |
500 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LM2592 | 60V | 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 | 2A | 3.3V | - | 4.5V | ||||||||||||||||||||||||||||||||||||||||||||
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LP8345CLD-1.8 | 0.5900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 6-WDFN Exposed Pad | 10V | Fixed | 6-WSON (2.92x3.29) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 50 µA | - | Positive | 500mA | 1.8V | - | 1 | - | 55dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||||
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LM2598SX-12/NOPB | 1.9900 | ![]() |
7 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2598 | 40V | Fixed | DDPAK/TO-263-7 | download | EAR99 | 8542.39.0001 | 152 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 12V | - | 4.5V | |||||||||||||||||||||||||||||||||||||||||||||||
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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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LM2576T-3.3 | - | ![]() |
6886 | 0.00000000 | National Semiconductor | * | Bulk | Obsolete | - | RoHS non-compliant | Vendor Undefined | 2156-LM2576T-3.3-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2655MTC-3.3 | - | ![]() |
2153 | 0.00000000 | National Semiconductor | * | Bulk | Obsolete | - | RoHS non-compliant | Vendor Undefined | 2156-LM2655MTC-3.3-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4040DIM7-5.0 | - | ![]() |
3484 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 85°C (TA) | Surface Mount | 5-TSSOP, SC-70-5, SOT-353 | LM4040 | - | - | Fixed | 150ppm/°C | SC-70-5 | download | 0000.00.0000 | 1 | Shunt | 15 mA | 5V | - | 80µVrms | 85 µA | |||||||||||||||||||||||||||||||||||||||||||||||||
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LP2992ILDX-5.0 | - | ![]() |
2278 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 6-WDFN Exposed Pad | LP2992 | 16V | Fixed | 6-WSON (2.92x3.29) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 4,500 | 95 µA | 4 mA | Enable | Positive | 250mA | 5V | - | 1 | 0.85V @ 250mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
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LP3994LD-1.5 | 0.2200 | ![]() |
45 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 6-WDFN Exposed Pad | 5.5V | Fixed | 6-WSON (2.92x3.29) | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | 40 µA | 65 µA | Enable | Positive | 50mA | 1.5V | - | 1 | - | 70dB ~ 40dB (100Hz ~ 1MHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM334SMX-NS | 1.7700 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM334 | 1V ~ 40V | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 2,500 | Current Source | High-Side | ±3% | 10mA | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2599SX-5.0/NOPB | - | ![]() |
6477 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2599SX-5.0/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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LP2981IM5-3.1 | 0.2200 | ![]() |
61 | 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 | 1,000 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 3.1V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LP2985IBP-2.8 | - | ![]() |
7722 | 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 | 2.5 mA | Enable | Positive | 150mA | 2.8V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||
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LM27213MTD/NOPB | 5.8700 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -5°C ~ 105°C (TA) | Surface Mount | 48-TFSOP (0.240", 6.10mm Width) | LM27213 | Transistor Driver | 48-TSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 4.75V ~ 6V | 1 | Buck | - | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | - | Yes | No | - | ||||||||||||||||||||||||||||||||||||||||||||||
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LM3404HVMR/NOPB | - | ![]() |
5249 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Automotive, Lighting | Surface Mount | 8-PowerSOIC (0.154", 3.90mm Width) | DC DC Regulator | LM3404 | 1MHz | 8-SO PowerPad | download | 0000.00.0000 | 1 | 1A | 1 | Yes | Step-Down (Buck) | 75V | PWM | 6V | 73V | |||||||||||||||||||||||||||||||||||||||||||||||||
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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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LP3990TL-1.35 | - | ![]() |
1210 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 4-WFBGA, DSBGA | 6V | Fixed | 4-DSBGA (1x1) | download | EAR99 | 8542.39.0001 | 1 | 80 µA | 120 µA | Enable | Positive | 150mA | 1.35V | - | 1 | 0.2V @ 150mA | 55dB ~ 35dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||
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LM2597HVM-12/NOPB | - | ![]() |
7800 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 60V | Fixed | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 150kHz | Positive | No | 500mA | 12V | - | 4.5V | ||||||||||||||||||||||||||||||||||||||||||||||||
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LP3961ESX-2.5 | 0.7000 | ![]() |
4 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | LP3961 | 7V | Fixed | DDPAK/TO-263-5 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | 9 mA | 15 mA | Enable | Positive | 800mA | 2.5V | - | 1 | 0.35V @ 800mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
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LM3402MM/NOPB | 1.0000 | ![]() |
2034 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Lighting | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | DC DC Regulator | LM3402 | 1MHz | 8-VSSOP | download | 0000.00.0000 | 1 | 500mA | 1 | Yes | Step-Down (Buck) | 42V | PWM | 6V | 40V | |||||||||||||||||||||||||||||||||||||||||||||||||
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LP2992AIM5-1.8 | 0.5200 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | LP2992 | 16V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 95 µA | 4 mA | Enable | Positive | 250mA | 1.8V | - | 1 | 0.85V @ 250mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
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LM2940SX-10/NOPB | 0.9400 | ![]() |
2 | 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 | 319 | 10 mA | 15 mA | - | Positive | 1A | 10V | - | 1 | 1V @ 1A | 63dB (120Hz) | Over Current, Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||
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LP3923TL-VB/NOPB-NS | - | ![]() |
9393 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TA) | Cellular, CDMA Handset | Surface Mount | 30-WFBGA | LP3923 | - | 3V ~ 5.5V | 30-TuSMD (2.47x2.97) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2673LD-5.0 | 1.2500 | ![]() |
500 | 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 | 3A | 5V | - | 8V | |||||||||||||||||||||||||||||||||||||||||||||||
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LP8345IDTX-5.0/NOPB | 0.6800 | ![]() |
7 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | 10V | Fixed | TO-252-3 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 2,500 | 50 µA | - | Positive | 500mA | 5V | - | 1 | 0.4V @ 500mA | 55dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||||||
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LP3961EMP-5.0 | 2.3300 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-5, TO-261AB | LP3961 | 7V | Fixed | SOT-223-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 9 mA | 15 mA | Enable | Positive | 800mA | 5V | - | 1 | 0.35V @ 800mA | - | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
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LM4132EMF-2.0 | 1.2500 | ![]() |
8 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4132 | 100µA | 2.448V ~ 5.5V | Fixed | 30ppm/°C | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Series | 20 mA | 2.048V | 190µVp-p | - |
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