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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 | Reference Type | Voltage - Supply (Vcc/Vdd) | 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 | 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 |
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LM2670S-ADJ | - | ![]() |
3842 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Tube | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | LM2670 | 40V | Adjustable | 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 | 3A | 1.2V | 37V | 8V | ||||||||||||||||||||||||||||||||
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LM2673S-12 | - | ![]() |
6257 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2673S-12-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2765M6 | - | ![]() |
8884 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | 5.5V | Fixed | SOT-23-6 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Ratiometric | 1 | Charge Pump | 50kHz | Positive | No | 20mA | 2Vin | - | 1.8V | |||||||||||||||||||||||||||||||||
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LP3917RLX-QL/NOPB | 1.7100 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | - | Cellular, CDMA Handset | Surface Mount | 49-WFBGA, DSBGA | LP3917 | - | 3V ~ 5.5V | 49-DSBGA | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||||||||||||||||||||||||
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LP3990TL-0.8 | - | ![]() |
8833 | 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 | 0.8V | - | 1 | 0.2V @ 150mA | 55dB ~ 35dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||
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LM4040CIZ-4.1/NOPB | 0.4100 | ![]() |
526 | 0.00000000 | National Semiconductor | - | Box | Obsolete | ±0.5% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM4040 | - | - | Fixed | 100ppm/°C | TO-92-3 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,800 | Shunt | 15 mA | 4.096V | - | 80µVrms | 73 µA | |||||||||||||||||||||||||||||||||||
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LP2954AIM/NOPB | - | ![]() |
3448 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 30V | Adjustable | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | 150 µA | 33 mA | Enable | Positive | 250mA | 1.23V | 29V | 1 | 0.8V @ 250mA | - | Over Current, Over Temperature, Reverse Polarity | |||||||||||||||||||||||||||||||||||
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LMS1587IS-ADJ/NOPB | 1.8200 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 13V | Adjustable | DDPAK/TO-263-3 | download | EAR99 | 8542.39.0001 | 165 | 7 mA | 13 mA | - | Positive | 3A | 1.25V | 11.7V | 1 | 1.3V @ 3A | 72dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||
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LM1117IDTX-ADJ | - | ![]() |
6621 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-252-3, DPak (2 Leads + Tab), SC-63 | 15V | Adjustable | TO-252-3 | download | EAR99 | 8542.39.0001 | 1 | 5 mA | 10 mA | - | Positive | 800mA | 1.25V | 13.8V | 1 | 1.2V @ 800mA | 75dB (120Hz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||
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LM4040BIZ-4.1/NOPB | 0.8500 | ![]() |
15 | 0.00000000 | National Semiconductor | - | Box | Obsolete | ±0.2% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM4040 | - | - | Fixed | 100ppm/°C | TO-92-3 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,800 | Shunt | 15 mA | 4.096V | - | 80µVrms | 73 µA | |||||||||||||||||||||||||||||||||||
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LM140LAH-15/883 | 44.7400 | ![]() |
39 | 0.00000000 | National Semiconductor | - | Bulk | Active | -55°C ~ 125°C (TA) | Through Hole | TO-205AD, TO-39-3 Metal Can | 35V | Fixed | TO-39-3 | download | EAR99 | 8542.39.0001 | 1 | 4.5 mA | - | Positive | 100mA | 15V | - | 1 | - | 72dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||||
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LM5025BSD/NOPB | - | ![]() |
5586 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM5025 | Transistor Driver | 16-WSON (5x5) | download | 0000.00.0000 | 1 | Step-Up/Step-Down | 8V ~ 15V | 2 | Forward Converter | 200kHz ~ 400kHz | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | 71%, 73% | No | Yes | - | |||||||||||||||||||||||||||||||||||
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LP3971SQE-B510/NOPB | 3.6300 | ![]() |
499 | 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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LP3999ITLX-2.8/NOPB | 0.4400 | ![]() |
105 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 5-WFBGA, DSBGA | 6V | Fixed | 5-DSBGA (1.5x1.2) | download | EAR99 | 8542.39.0001 | 675 | 150 µA | 200 µA | Enable | Positive | 150mA | 2.8V | - | 1 | 0.1V @ 150mA | 60dB ~ 50dB (1kHz ~ 10kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||
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LM8805TLE-3.0/NOPB | - | ![]() |
4732 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM8805 | download | Vendor Undefined | REACH Unaffected | 2156-LM8805TLE-3.0/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2695SD/NOPB | 1.6800 | ![]() |
9 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Unaffected | 2156-LM2695SD/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2990S-15/NOPB | 2.3900 | ![]() |
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 | 126 | 1 mA | 5 mA | - | Negative | 1.8A | -15V | - | 1 | 1V @ 1A | 52dB (1kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||
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LM3431MHX | 1.1200 | ![]() |
2 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 125°C (TJ) | Backlight | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | DC DC Controller | LM3431 | 1MHz | 28-HTSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 2,500 | 200mA | 3 | No | Step-Up (Boost) | 36V | Analog, PWM | 4.5V | 5.5V ~ 40V | |||||||||||||||||||||||||||||||||
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LM2576SX-12/NOPB | - | ![]() |
3076 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 40V | Fixed | DDPAK/TO-263-5 | download | ROHS3 Compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | Step-Down, Step-Up/Step-Down | 1 | Buck, Buck-Boost | 52kHz | Positive or Negative | No | 3A | 12V | - | 4V | |||||||||||||||||||||||||||||||||
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LM4041AIM-1.2 | 2.6000 | ![]() |
435 | 0.00000000 | National Semiconductor | Automotive, AEC-Q100 | Bulk | Obsolete | ±0.1% | -40°C ~ 85°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | LM4041 | - | - | Fixed | 100ppm/°C | SOT-23-3 | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 95 | Shunt | 12 mA | 1.225V | - | 20µVrms | 65 µA | |||||||||||||||||||||||||||||||||||
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LP3906SQ-VPFP/NOPB | 1.6000 | ![]() |
13 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Digital Cores | Surface Mount | 24-WFQFN Exposed Pad | LP3906 | 60µA | 2.7V ~ 5.5V | 24-WQFN (4x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | |||||||||||||||||||||||||||||||||||||||||
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LP8340CDTX-5.0/NOPB | 0.6600 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | 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 | 2,500 | 100 µA | 170 µA | - | Positive | 1A | 5V | - | 1 | 0.8V @ 1A | 55dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||
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LP3917RL-Q/NOPB | 1.2400 | ![]() |
750 | 0.00000000 | National Semiconductor | - | Bulk | Active | - | Cellular, CDMA Handset | Surface Mount | 49-WFBGA, DSBGA | LP3917 | - | 3V ~ 5.5V | 49-DSBGA | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 250 | |||||||||||||||||||||||||||||||||||||||||
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LM26001QMXA/NOPB | - | ![]() |
6160 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM26001QMXA/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM5035AMH-1/NOPB | 2.3200 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 28-PowerTSSOP (0.173", 4.40mm Width) | LM5035 | Transistor Driver | 28-HTSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Step-Up/Step-Down | 13V ~ 105V | 1 | Half-Bridge | 200kHz, 500kHz | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | |||||||||||||||||||||||||||||||
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LM4120IM5X-3.3 | 1.1200 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.5% | -40°C ~ 85°C (TA) | Surface Mount | SC-74A, SOT-753 | LM4120 | 275µA | 2V ~ 12V | Fixed | 50ppm/°C | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | Series | 5 mA | 3.3V | 20µVp-p | 36µVp-p | ||||||||||||||||||||||||||||||||||
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LP2951ACMM-3.0-NS | - | ![]() |
5506 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 30V | Adjustable (Fixed) | 8-VSSOP | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 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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LM5642MH | - | ![]() |
7773 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | LM5642 | Transistor Driver | 28-HTSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Down | 4.5V ~ 36V | 2 | Buck | 200kHz | Current Limit, Enable, Soft Start, Sync | Positive | 2 | 98.9% | Yes | Yes | - | ||||||||||||||||||||||||||||||||||
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LP3855ET-ADJ | 2.4800 | ![]() |
374 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 7V | Adjustable | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | 3 mA | 10 mA | Enable | Positive | 1.5A | 1.23V | 6.6V | 1 | 0.435V @ 1.5A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||
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LM2619MTC | - | ![]() |
4511 | 0.00000000 | National Semiconductor | - | Bulk | Active | -25°C ~ 85°C (TA) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | 5.5V | Adjustable | 14-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Step-Down | 1 | Buck | 600kHz | Positive | Yes | 500mA | 1.5V | 3.6V | 2.8V |
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