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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 | 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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LM3940J-3.3-SCD | 12.3300 | ![]() |
1 | 0.00000000 | National Semiconductor | LM3940 | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | 16-CDIP (0.300", 7.62mm) | 5.5V | Fixed | 16-CDIP | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | 20 mA | 250 mA | - | Positive | 1A | 3.3V | - | 1 | 1V @ 1A | - | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LM336Z-5.0 | 0.3100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±2% | 0°C ~ 70°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM336 | - | - | Fixed | - | TO-92-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Shunt | 10 mA | 5V | - | - | 600 µA | ||||||||||||||||||||||||||||||||
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MM5452V/NOPB | - | ![]() |
7586 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-MM5452V/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2574N-ADJ/NOPB | - | ![]() |
9837 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2574N-ADJ/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4140CCM-2.0 | - | ![]() |
9627 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | ±0.1% | 0°C ~ 70°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LM4140 | 375µA | 1.8V ~ 5.5V | Fixed | 10ppm/°C | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | Series | 8 mA | 2.048V | 2.2µVp-p | - | ||||||||||||||||||||||||||||||||||||
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LP8725TLE-A/NOPB | 2.2700 | ![]() |
250 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Unaffected | 2156-LP8725TLE-A/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3996SD-0833/NOPB | 0.4800 | ![]() |
729 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 10-WFDFN Exposed Pad | 6V | Fixed | 10-WSON (3x3) | download | EAR99 | 8542.39.0001 | 1 | 100 µA | 170 µA | Enable | Positive | 150mA, 300mA | 0.8V, 3.3V | - | 2 | 0.22V @ 150mA, 0.55V @ 150mA | 58dB ~ 45dB, 70dB ~ 60dB (1kHz ~ 20kHz) | Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||
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LM2671LD-5.0/NOPB | - | ![]() |
7817 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | 40V | Fixed | 16-WSON (5x5) | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | Step-Down | 1 | Buck | 260kHz | Positive | No | 500mA | 5V | - | 6.5V | ||||||||||||||||||||||||||||||||||
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LP38511TS-1.8 | 0.7300 | ![]() |
549 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 5.5V | Fixed | DDPAK/TO-263-5 | download | EAR99 | 8542.39.0001 | 1 | 3.5 µA | 13 mA | Enable | Positive | 800mA | 1.8V | - | 1 | 0.26V @ 800mA | 73dB ~ 70dB (120Hz ~ 1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||
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LM2623LD/NOPB | - | ![]() |
5704 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2623LD/NOPB-14 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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LM285BYZ-2.5 | 1.1300 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±1.5% | -40°C ~ 85°C (TA) | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | LM285 | - | - | Fixed | 50ppm/°C | TO-92-3 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Shunt | 20 mA | 2.5V | - | 120µVrms | 20 µA | ||||||||||||||||||||||||||||||||
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LM2990SX-15-NS | 2.8600 | ![]() |
1 | 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 | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | 1 mA | 5 mA | - | Negative | 1.8A | -15V | - | 1 | 1V @ 1A | 52dB (1kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LM5025SDX/NOPB | - | ![]() |
6807 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 16-WFDFN Exposed Pad | LM5025 | Transistor Driver | 16-WSON (5x5) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 4,500 | 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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LP2981AIM5-4.7 | 0.3300 | ![]() |
6 | 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 | 4.7V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LP2985AIM5X-3.0/NOPB | 0.2700 | ![]() |
117 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | EAR99 | 8542.39.0001 | 1,099 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 3V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||
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LM1771TSD/NOPB | 0.7500 | ![]() |
2 | 0.00000000 | National Semiconductor | * | Bulk | Active | LM1771 | download | Vendor Undefined | REACH Unaffected | 2156-LM1771TSD/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||
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SM72485SDE | - | ![]() |
2367 | 0.00000000 | National Semiconductor | SM72485 | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-WDFN Exposed Pad | 95V | Adjustable | 8-WSON (4x4) | download | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 250 | Step-Down | 1 | Buck | 50kHz ~ 1.1MHz | Positive | No | 150mA | 2.5V | 85V | 6V | ||||||||||||||||||||||||||||||||
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LM3464MHX/NOPB | - | ![]() |
3611 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Lighting | Surface Mount | 28-PowerTSSOP (0.173", 4.40mm Width) | DC DC Controller | LM3464 | - | 28-HTSSOP | download | 0000.00.0000 | 1 | - | 4 | No | - | 80V | Analog, PWM | 12V | - | ||||||||||||||||||||||||||||||||||||
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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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LP2985IBLX-3.0 | 0.1700 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 5-UFBGA, DSBGA | 16V | Fixed | 5-DSBGA | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 3V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LP8345CDTX-5.0/NOPB | 0.6700 | ![]() |
22 | 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 | 50 µA | - | Positive | 500mA | 5V | - | 1 | 0.4V @ 500mA | 55dB (120Hz) | Over Current, Over Temperature | ||||||||||||||||||||||||||||||||||
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LP3985IBPX-3.2 | 0.1900 | ![]() |
18 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 6V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | 150 µA | 200 µA | Enable | Positive | 150mA | 3.2V | - | 1 | 0.1V @ 150mA | 50dB ~ 40dB (1kHz ~ 10kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LM117K-SMD | - | ![]() |
9273 | 0.00000000 | National Semiconductor | LM117 | Bulk | Active | -55°C ~ 150°C | Through Hole | TO-204AA, TO-3 | LM117 | 40V | Adjustable | TO-3-2 | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | 5 mA | - | Positive | 1.5A | 1.25V | 37V | 1 | - | 80dB ~ 65dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LM2665M6X | 0.5700 | ![]() |
91 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TJ) | Surface Mount | SOT-23-6 | LM2665 | 5.5V | Fixed | SOT-23-6 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | Ratiometric | 1 | Charge Pump | 80kHz | Positive | No | 40mA | 2Vin, Vin/2 | - | 2.5V | |||||||||||||||||||||||||||||||
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LM8502TMX/NOPB | 2.0900 | ![]() |
429 | 0.00000000 | National Semiconductor | - | Bulk | Active | -30°C ~ 85°C (TA) | Backlight, Camera Flash | Surface Mount | 30-WFBGA, DSBGA | DC DC Regulator | LM8502 | 2MHz | 30-DSBGA | download | EAR99 | 8542.39.0001 | 1 | 2.3A (Switch) | 12 | Yes | Step-Up (Boost) | 5.5V | - | 2.7V | - | |||||||||||||||||||||||||||||||||||
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LM3553SD | 1.4600 | ![]() |
2 | 0.00000000 | National Semiconductor | LM3553 | Bulk | Active | -30°C ~ 85°C (TA) | Backlight, Camera Flash | Surface Mount | 12-WFDFN Exposed Pad | DC DC Regulator | LM3553 | 1.2MHz | 12-WSON (3x3) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | 1.2A (Flash) | 1 | Yes | Step-Up (Boost) | 5.5V | I²C | 2.7V | - | ||||||||||||||||||||||||||||||||
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LP3994LD-1.8 | 0.2200 | ![]() |
42 | 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 | 1.8V | - | 1 | - | 70dB ~ 40dB (100Hz ~ 1MHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||
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LP2978IM5X-3.8 | 0.2900 | ![]() |
48 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 3,000 | 125 µA | 1 mA | Enable | Positive | 50mA | 3.8V | - | 1 | 0.225V @ 50mA | 45dB (1kHz) | Over Current, Over Temperature | |||||||||||||||||||||||||||||||
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LM2575T-ADJ | 2.9700 | ![]() |
2 | 0.00000000 | National Semiconductor | * | Bulk | Active | download | Vendor Undefined | REACH Affected | 2156-LM2575T-ADJ-14 | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||
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LP2966IMM-1828 | 0.5100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 7V | Fixed | 8-VSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 300 µA | 600 µA | Enable | Positive | 150mA | 1.8V, 2.8V | - | 2 | 0.27V @ 150mA | 60dB ~ 40dB (120Hz) | Over Current, Over Temperature, Short Circuit |
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