TEXAS INSTRUMENTS LP3872ES-1.8-NOPB Linear Regulator

( Brand: Texas Instruments ), ( Manufacturer Part Number: LP3872ES-1.8/NOPB ), ( Part Type: Linear Regulator )

Review TEXAS INSTRUMENTS Pieces Linear

The LP3872ES-1.8-NOPB is a high-performance, low-noise linear voltage regulator from Texas Instruments. This regulator is designed to deliver a stable output voltage of 1.8V with an adjustable current capacity ranging from 150mA to 1.5A, making it ideal for applications requiring low power consumption and high precision.

The LP3872ES-1.8-NOPB features a compact, 8-pin SOIC package, which allows for easy integration into various electronic designs. It is equipped with a built-in protection circuit that provides over-current, thermal, and short-circuit protection, ensuring the safety of the connected circuitry.

One of the standout features of this regulator is its ultra-low noise performance, with a noise specification of only 5uV/Vrms, making it suitable for applications that require high-quality power supplies, such as audio amplifiers, precision data converters, and battery-powered systems.

The LP3872ES-1.8-NOPB also has a unique feature called "No-Power-Bias" (NOPB), which allows the regulator to operate without an input voltage, making it a great choice for battery-powered devices that are turned on and off frequently.

In summary, the LP3872ES-1.8-NOPB is a high-performance, low-noise linear voltage regulator from Texas Instruments that provides a stable output voltage of 1.8V with an adjustable current capacity and built-in protection circuit. Its compact size, ultra-low noise performance, and NOPB feature make it an excellent choice for various power supply applications.

1. High Efficiency: This regulator has a typical efficiency of 86%, which means it converts a significant portion of the input power into output power, reducing heat dissipation and power loss.

2. Low Noise: The LP3872ES-1.8 has a noise output of 1.5mV/V, making it suitable for applications that require low noise levels.

3. Wide Input Voltage Range: The regulator can handle input voltages as low as 2.7V and as high as 36V, providing flexibility in power supply design.

4. Low Quiescent Current: The LP3872ES-1.8 has a typical quiescent current of 4mA, which helps reduce power consumption when the device is in standby mode.

5. Shutdown Feature: The regulator has a shutdown feature that reduces the output voltage to 0.1V when the enable pin is disabled, saving power during periods of inactivity.

1. Limited Output Current: The LP3872ES-1.8 can deliver a maximum output current of 1.8A, which may not be sufficient for high power applications.

2. Large Size: Compared to some other linear regulators, the LP3872ES-1.8 is relatively large, which may limit its use in space-constrained applications.

3. Cost: The regulator may be more expensive than some other linear regulators with similar specifications.

The Texas Instruments LP3872ES-1.8 NOPB Linear Voltage Regulator is a high-performance regulator that offers excellent efficiency, low noise, and a wide input voltage range. It is suitable for applications that require low noise levels and have power supply requirements within its input and output voltage ranges. However, its limited output current and relatively large size may be drawbacks for some users. Ultimately, the decision to buy the LP3872ES-1.8 depends on the specific requirements of the application and the trade-offs between performance, size, and cost.

If low noise levels and a wide input voltage range are critical requirements for your application, and you can handle the regulator's limited output current and relatively large size, the Texas Instruments LP3872ES-1.8 NOPB Linear Voltage Regulator is a good option to consider. However, if you require a higher output current or a smaller size, you may want to explore other linear regulators that better meet your needs.

Details:

Lido regulator PPS 5a 6-pin 5 tab to-263 tube semiconductor - ICC power management linear regulator 3 pieces.

part #: lp3872es18 prices

• $5.67-$12.36

specifications voltageregula:

• brand: Texas Instruments
• mpn: Lp3872es-1.8/nopb
• part type: Linear Regulator

Returns voltageregula:

• time: 14 Days
• policy: returns accepted
• paid by: Buyer
• type: Money Back

General voltageregula:

• condition: New
• Semiconductors Actives > Power Regulators Converters
• in stock: Yes

Seller voltageregula:

• # feedbacks 10-31-18: 166
• city: Reno, Nevada
• zipcode: 89511
• rating 10-31-18: 100.0%

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• quantity: 56
• Started: October 31, 2018, 4:29 am

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1. Great Transaction! 10-30-18
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• cost: $4.05
• type: Flat

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