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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 | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Function | 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 | Accuracy | Current - Output | Display Type | Digits or Characters | 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 |
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LM3503SQ-35-NS | 1.5100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | LM3503 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3853ES-1.8-NS | - | ![]() |
9497 | 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 | - | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 4 mA | 10 mA | Enable | Positive | 3A | 1.8V | - | 1 | 0.6V @ 3A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LM385M/NOPB | 0.5200 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±2% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM385 | - | - | Adjustable | 150ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 581 | Shunt | 20 mA | 1.24V | - | 50µVrms | 55 µA | 5.3 V | ||||||||||||||||||||||||||||||||||||||||||||
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LP2989IM-1.8-NS | - | ![]() |
4511 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 16V | Fixed | 8-SOIC | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 175 µA | 9 mA | Enable | Positive | 500mA | 1.8V | - | 1 | 0.65V @ 500mA | 60dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||
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LP3913SQ-AC/NOPB-NS | - | ![]() |
7294 | 0.00000000 | National Semiconductor | * | Bulk | Active | LP3913 | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3923TL/NOPB | - | ![]() |
2826 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Cellular, CDMA Handset | Surface Mount | 30-WFBGA | LP3923 | - | 3V ~ 5.5V | 30-TuSMD | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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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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LM2598S-3.3/NOPB | 2.3800 | ![]() |
13 | 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 | 126 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 3.3V | - | 4.5V | ||||||||||||||||||||||||||||||||||||||||||||
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LM81BIMT-3/NOPB | 3.5600 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | LM81 | 2-Wire SMBus | 2.8V ~ 3.8V | 24-TSSOP | download | EAR99 | 8542.39.0001 | 85 | Hardware Monitor | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | ±3°C(Max) | Internal and External | -40°C ~ 125°C | Yes | Yes | |||||||||||||||||||||||||||||||||||||||||||||||
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LM285Z-1.2/NOPB | - | ![]() |
2765 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM285 | - | - | Fixed | 150ppm/°C | TO-92-3 | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 1.235V | - | 60µVrms | 10 µA | |||||||||||||||||||||||||||||||||||||||||||||
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LM2587S-5.0/NOPB | - | ![]() |
5508 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2587S-5.0/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2408T | 2.6600 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -20°C ~ 100°C | Through Hole | TO-220-11 Formed Leads | LM2408 | 22 mA | 60V ~ 85V | TO-220-11 | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | - | - | CRT | - | |||||||||||||||||||||||||||||||||||||||||||||||
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LM85BIMQX | 2.2700 | ![]() |
17 | 0.00000000 | National Semiconductor | LM85 | Bulk | Active | 0°C ~ 85°C (TA) | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | LM85 | SMBus | 3V ~ 3.6V | 24-QSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 5,000 | Fan Control, Hardware Monitor | ADC, Fan Control, Register Bank | ±3°C Local(Max), ±4°C Remote(Max) | Internal and External | 0°C ~ 125°C | No | Yes | ||||||||||||||||||||||||||||||||||||||||||||
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LM2759SD/NOPB | - | ![]() |
7623 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Camera Flash | Surface Mount | 12-WFDFN Exposed Pad | DC DC Regulator | LM2759 | 1MHz | 12-WSON (3x3) | download | 0000.00.0000 | 1 | 1A (Flash) | 1 | Yes | Switched Capacitor (Charge Pump) | 5.5V | I²C | 2.7V | 2V ~ 4V | ||||||||||||||||||||||||||||||||||||||||||||||
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LM78S40J | 9.1100 | ![]() |
2 | 0.00000000 | National Semiconductor | LM78S40 | Bulk | Active | -55°C ~ 125°C | Through Hole | 16-CDIP (0.300", 7.62mm) | 40V | Adjustable | 16-CDIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Down | 1 | Boost, Buck | 100Hz ~ 100kHz | Positive or Negative | No | 1.5A (Switch) | 1.25V | 40V | 2.5V | ||||||||||||||||||||||||||||||||||||||||||
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LM337H | 13.2400 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -55°C ~ 150°C | Through Hole | TO-205AD, TO-39-3 Metal Can | -40V | Adjustable | TO-39-3 | download | EAR99 | 8542.39.0001 | 23 | - | Negative | 500mA | -1.2V | -37V | 1 | - | 60dB (120Hz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||
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LM4050CEM3-5.0 | - | ![]() |
1486 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 125°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4050 | - | - | Fixed | 50ppm/°C | SOT-23-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Shunt | 15 mA | 5V | - | 93µVrms | 90 µA | ||||||||||||||||||||||||||||||||||||||||||
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LM140H-24/883 | 8.1300 | ![]() |
1 | 0.00000000 | National Semiconductor | LM140 | Bulk | Active | -55°C ~ 125°C (TA) | Through Hole | TO-205AD, TO-39-3 Metal Can | 35V | Adjustable | TO-39-3 | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | 6 mA | Current Limit | Positive | 1A | 5V | 15V | 1 | 2V @ 1A | - | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||
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LM385BXMX-1.2/NOPB | 2.0800 | ![]() |
6 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM385 | - | - | Fixed | 30ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 1.235V | - | 60µVrms | 15 µA | |||||||||||||||||||||||||||||||||||||||||||||
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LM5025ASD | 0.7100 | ![]() |
500 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM5025 | Transistor Driver | 16-WSON (5x5) | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Step-Up/Step-Down | 8V ~ 15V | 2 | Forward Converter | 200kHz ~ 580kHz | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | 80% | No | Yes | - | ||||||||||||||||||||||||||||||||||||||||
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LM22673TJE-ADJ/NOPB | 3.1000 | ![]() |
158 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-7 Thin | LM22673 | 42V | Adjustable | TO-263-7 Thin | download | EAR99 | 8542.39.0001 | 97 | Step-Down | 1 | Buck | 500kHz | Positive | No | 3A | 1.285V | 37V | 4.5V | ||||||||||||||||||||||||||||||||||||||||||||
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LM2670LD-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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LM63CIMA | - | ![]() |
3843 | 0.00000000 | National Semiconductor | - | Bulk | Active | 0°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM63 | 2-Wire SMBus | 3V ~ 3.6V | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Fan Control, Temp Monitor | ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank | ±3°C | Internal and External | 0°C ~ 125°C | Yes | Yes | ||||||||||||||||||||||||||||||||||||||||||||
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LM2852XMXA-1.5 | - | ![]() |
4464 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-PowerTSSOP (0.173", 4.40mm Width) | LM2852 | 5.5V | Fixed | 14-HTSSOP | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 1.5MHz | Positive | Yes | 2A | 1.5V | - | 2.85V | |||||||||||||||||||||||||||||||||||||||||
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LP3988ITL-2.85/NOPB | 0.2600 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 5-WFBGA, DSBGA | LP3988 | 6V | Fixed | 5-DSBGA (1.41x1.08) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | 120 µA | 200 µA | Enable, Power Good | Positive | 150mA | 2.85V | - | 1 | 0.15V @ 150mA | 65dB ~ 45dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||
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LM20124MHE/NOPB | 1.9300 | ![]() |
475 | 0.00000000 | National Semiconductor | PowerWise® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-PowerTSSOP (0.173", 4.40mm Width) | LM20124 | 5.5V | Adjustable | 16-HTSSOP | download | EAR99 | 8542.39.0001 | 156 | Step-Down | 1 | Buck | 1MHz | Positive | Yes | 4A | 0.8V | 4.68V | 2.95V | ||||||||||||||||||||||||||||||||||||||||||||
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LM2678T-3.3/NOPB | - | ![]() |
7619 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2678T-3.3/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2936QHBMAX5.0/NOPB | - | ![]() |
3123 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM2936 | 60V | Fixed | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 9 µA | 2.5 mA | - | Positive | 50mA | 5V | - | 1 | 0.4V @ 50mA | 60dB (120Hz) | Over Temperature, Reverse Polarity, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||
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LP8340CDT-1.8/NOPB | 0.6600 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Tube | Obsolete | 0°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 | 75 | 100 µA | 170 µA | - | Positive | 1A | 1.8V | - | 1 | 1.4V @ 800mA | 55dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||
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LM4040BIM3-4.1 | 1.0500 | ![]() |
37 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.2% | -40°C ~ 85°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4040 | - | - | Fixed | 100ppm/°C | SOT-23-3 | download | Vendor Undefined | REACH Affected | 2156-LM4040BIM3-4.1-14 | 1 | Shunt | 15 mA | 4.096V | - | 80µVrms | 73 µA |
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