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LM3940IMP-3.3/NOPB
- Manufacturer's Part No.:LM3940IMP-3.3/NOPB
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- Description:IC REG LINEAR 3.3V 1A SOT223-4
- Quantity:Buy NowAdd to Cart
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- In Stock: 3000
- Available: 5500
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $1.98900 | US $1.99 |
| 10+ | US $1.32600 | US $13.26 |
| 30+ | US $0.99450 | US $29.84 |
| 100+ | US $0.79560 | US $79.56 |
| 500+ | US $0.72930 | US $364.65 |
| 1000+ | US $0.66300 | US $663.00 |
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- Description
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The LM3940IMP-3.3/NOPB is a 1A, low-dropout voltage regulator from Texas Instruments. It is a low-noise, low-power voltage regulator designed for use in electronic devices that require a stable and reliable power supply. The LM3940IMP-3.3/NOPB is a fixed-output voltage regulator that provides a regulated output voltage of 3.3V. It has a dropout voltage of only 150mV, which means that it can maintain a regulated output voltage even when the input voltage is close to the output voltage.
Key Features:
- Low noise: Typically produces less than 10 µV of RMS noise
- Low power consumption: Typically consumes only 25 µA of quiescent current
- Low dropout voltage: Only 150mV dropout voltage
- High output current: Can provide a continuous output current of up to 1A
- Wide input voltage range: Can operate with input voltages from 4.5V to 12V
- Thermal shutdown protection: Automatically shuts down if the output current exceeds 1.2A or if the junction temperature exceeds 125°C
- Short-circuit protection: Automatically limits the output current to 1.5A in case of a short circuit
- Available in a variety of package options, including SOT-223, TO-220, and TO-263
Applications:
- Power supplies for electronic devices
- Battery-powered devices
- Portable electronics
- Medical devices
- General-purpose voltage regulation
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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