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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 | Features | Base Product Number | Input Type | Frequency | Current - Supply | Voltage - Input | Voltage - Input (Max) | Output Type | Temperature Coefficient | SIC Programmable | Output | Ratio - Input:Output | 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) | Interface | Number of Outputs | Reset | Current - Quiescent (Iq) | Current - Supply (Max) | Internal Switch(s) | Topology | Frequency - Switching | Fault Protection | Control Features | Voltage - Supply (Max) | Output Configuration | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Current - Output | Rds On (Typ) | Voltage - Load | Dimming | Voltage - Supply (Min) | Voltage - Output | Switch Type | Current - Output (Max) | Number of Voltages Monitored | Voltage - Threshold | Reset Timeout | Voltage - Output (Min/Fixed) | Noise - 0.1Hz to 10Hz | Noise - 10Hz to 10kHz | Voltage - Output (Max) | Voltage - Input (Min) | Number of Regulators | Voltage Dropout (Max) | PSRR | Protection Features | Voltage/Current - Output 1 | Voltage/Current - Output 2 | Voltage/Current - Output 3 | w/LED Driver | w/Supervisor | w/Sequencer |
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LP3936SLX | 2.1400 | ![]() |
7 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C (TA) | Backlight, Camera Flash | Surface Mount | 32-WFLGA | DC DC Regulator | LP3936 | 1MHz | 32-TLGA (4.5x5.5) | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 25mA, 120mA (Flash) | 9 | Yes | Step-Up (Boost) | 6V | PWM | 3V | 5.3V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM5109BMA/NOP | - | ![]() |
1476 | 0.00000000 | National Semiconductor | * | Bulk | Active | Not Verified | - | Not applicable | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM5034MTCX/NOPB | 1.9900 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | LM5034 | Transistor Driver | 20-TSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Up/Step-Down | 13V ~ 100V | 2 | Forward Converter | 200kHz, 600kHz | Frequency Control, Soft Start | Positive, Isolation Capable | 2 | 76% | Yes | Yes | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2622MMX-ADJ/NOPB | 1.0900 | ![]() |
300 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | LM2622 | 12V | Adjustable | 8-VSSOP | download | EAR99 | 8542.39.0001 | 1 | Step-Up | 1 | Boost | 600kHz, 1.3MHz | Positive | No | 1A (Switch) | 1.26V | 12V | 2V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM3525MX-H | - | ![]() |
7702 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C (TJ) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Status Flag | Non-Inverting | P-Channel | 1:1 | 8-SOIC | - | RoHS non-compliant | Vendor Undefined | 2156-LM3525MX-H-14 | 1 | Not Required | On/Off | 1 | Current Limiting (Fixed), Over Temperature, UVLO | High Side | 80mOhm | 2.7V ~ 5.5V | USB Switch | 500mA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2981AIM5-2.8/NOPB | 0.4300 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 1,000 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 2.8V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM4128BMF-2.0/NOPB | 1.4400 | ![]() |
3 | 0.00000000 | National Semiconductor | - | Bulk | Active | ±0.2% | -40°C ~ 125°C (TJ) | Surface Mount | SC-74A, SOT-753 | LM4128 | 100µA | 2.448V ~ 5.5V | Fixed | 75ppm/°C | SOT-23-5 | download | EAR99 | 8542.39.0001 | 208 | Series | 20 mA | 2.048V | 190µVp-p | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM26480SQX-AA/NOPB | - | ![]() |
7614 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 24-WFQFN Exposed Pad | 2.8V ~ 5.5V | 24-WQFN (4x4) | download | EAR99 | 8542.39.0001 | 1 | 4 | Step-Down (Buck) Synchronous (2), Linear (LDO) (2) | 2MHz | 0.8V ~ 2V, 1.5A | 1V ~ 3.3V, 1.5A | 1V ~ 3.5V, 300mA | No | No | No | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3855ESX-5.0/NOPB | 3.1600 | ![]() |
2 | 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 | download | EAR99 | 8542.39.0001 | 95 | 3 mA | 10 mA | Enable | Positive | 1.5A | 5V | - | 1 | 0.38V @ 1.5A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3872EMP-5.0 | 1.9700 | ![]() |
8380 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | TO-261-5, TO-261AB | LP3872 | 7V | Fixed | SOT-223-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 2,000 | 5 mA | 15 mA | Enable | Positive | 1.5A | 5V | - | 1 | 0.55V @ 1.5A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM78L12ACZ/LFT1 | 0.2200 | ![]() |
4 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 2,000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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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LP2985AIM5X-3.6/NOPB | 0.4100 | ![]() |
18 | 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 | 95 µA | 2.5 mA | Enable | Positive | 150mA | 3.6V | - | 1 | 0.58V @ 150mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP5900TLX-2.7/NOPB | 0.2900 | ![]() |
213 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 4-WFBGA, DSBGA | 5.5V | Fixed | 4-DSBGA (1.01x1.29) | download | EAR99 | 8542.39.0001 | 1,039 | 50 µA | 230 µA | Enable | Positive | 150mA | 2.7V | - | 1 | 0.15V @ 150mA | 85dB ~ 40dB (100Hz ~ 100kHz) | Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
LM809M3X-3.08/NOPB | 0.3300 | ![]() |
51 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 105°C (TA) | Surface Mount | TO-236-3, SC-59, SOT-23-3 | Simple Reset/Power-On Reset | LM809 | Push-Pull, Totem Pole | SOT-23-3 | download | EAR99 | 8542.39.0001 | 1 | Active Low | 1 | 3.08V | 140ms Minimum | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2585T-5.0/NOPB | 5.1000 | ![]() |
2 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Through Hole | TO-220-5 Formed Leads | 40V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | Step-Up, Step-Up/Step-Down | 1 | Boost, Flyback, Forward Converter | 100kHz | Positive | No | 3A (Switch) | 5V | - | 4V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2748MTCX | 0.5700 | ![]() |
2 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | LM2748 | Transistor Driver | 14-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 2,500 | Step-Down | 3V ~ 6V | 1 | Buck | 50kHz ~ 1MHz | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 86% | Yes | Yes | - | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2981AIBPX-2.5 | 0.2300 | ![]() |
9 | 0.00000000 | National Semiconductor | - | Bulk | Obsolete | -40°C ~ 125°C | Surface Mount | 5-VFBGA | 16V | Fixed | 5-µSMD (0.93x1.11) | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 3,000 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 2.5V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3871ESX-1.8/NOPB | 1.5100 | ![]() |
4 | 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 | download | EAR99 | 8542.39.0001 | 199 | 5 mA | 15 mA | Enable | Positive | 800mA | 1.8V | - | 1 | 0.35V @ 800mA | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP3852ET-3.3/NOPB | 3.0300 | ![]() |
5 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-220-5 Formed Leads | 7V | Fixed | TO-220-5 | download | EAR99 | 8542.39.0001 | 1 | 3 mA | 10 mA | Enable | Positive | 1.5A | 3.3V | - | 1 | 0.38V @ 1.5A | 73dB ~ 57dB (120Hz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2597M-12/NOPB | - | ![]() |
5719 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2597M-12/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2950CZ-3.0/NOPB | 0.4800 | ![]() |
4 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Through Hole | TO-226-3, TO-92-3 (TO-226AA) | 30V | Fixed | TO-92-3 | download | EAR99 | 8542.39.0001 | 630 | 120 µA | 14 mA | - | Positive | 100mA | 3V | - | 1 | 0.6V @ 100mA | - | Over Current, Over Temperature | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2981IM5-3.3-NS | - | ![]() |
4107 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | 16V | Fixed | SOT-23-5 | - | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 95 µA | 1.7 mA | Enable | Positive | 100mA | 3.3V | - | 1 | 0.37V @ 100mA | 63dB (1kHz) | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2982IM5-5.0 | 0.4000 | ![]() |
20 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | SC-74A, SOT-753 | LP2982 | 16V | Fixed | SOT-23-5 | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | 95 µA | 1.4 mA | Enable | Positive | 50mA | 5V | - | 1 | 0.33V @ 80mA | 45dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2670T-5.0/NOPB | - | ![]() |
9895 | 0.00000000 | National Semiconductor | * | Bulk | Active | - | RoHS non-compliant | Vendor Undefined | 2156-LM2670T-5.0/NOPB-14 | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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LMS5213IM7-3.0/NOPB | 0.4200 | ![]() |
70 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 5-TSSOP, SC-70-5, SOT-353 | 6V | Fixed | SC-70-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | 10 µA | 160 µA | Current Limit, Enable | Positive | 80mA | 3V | - | 1 | 0.6V @ 80mA | - | Over Current, Over Temperature, Short Circuit | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2598SX-12 | 2.3100 | ![]() |
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 | LM2598 | 40V | Fixed | DDPAK/TO-263-7 | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 500 | Step-Down | 1 | Buck | 150kHz | Positive | No | 1A | 12V | - | 4.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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LP2989IM-5.0 | 1.4100 | ![]() |
1 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | LP2989 | 16V | Fixed | 8-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 175 µA | 9 mA | Enable | Positive | 500mA | 5V | - | 1 | 0.65V @ 500mA | 60dB (1kHz) | Over Current, Over Temperature, Short Circuit | |||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2676LDX-ADJ | 1.7800 | ![]() |
1 | 0.00000000 | National Semiconductor | SIMPLE SWITCHER® | Bulk | Active | -40°C ~ 125°C (TJ) | Surface Mount | 14-VDFN Exposed Pad | 40V | Adjustable | 14-VSON (6x5) | download | RoHS non-compliant | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 919 | Step-Down | 1 | Buck | 260kHz | Positive | No | 3A | 1.2V | 37V | 8V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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LM2931AS-5.0-NS | - | ![]() |
3582 | 0.00000000 | National Semiconductor | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | 26V | Fixed | DDPAK/TO-263-3 | - | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 15 mA | 30 mA | - | Positive | 100mA | 5V | - | 1 | 0.3V @ 100mA | 80dB (120Hz) | Over Temperature, Reverse Polarity, Short Circuit |
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