Texas Instruments

LP2980IM5-3.3/NOPB

The LP2980IM5-3.3/NOPB is a linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable output voltage of 3.3V from an input voltage source that can vary from 4.75V to 6V.

Description:

The LP2980IM5-3.3/NOPB is a precision micropower low-dropout (LDO) voltage regulator. It features a very low quiescent current of only 5.5µA (typical), which makes it ideal for battery-powered applications where power consumption is critical. The device also has a low dropout voltage of 300mV at 1A load, which ensures that it can provide a stable output voltage even when the input voltage is close to the output voltage.

Features:

• Output voltage: 3.3V
• Input voltage range: 4.75V to 6V
• Output current: Up to 1A
• Quiescent current: 5.5µA (typical)
• Low dropout voltage: 300mV at 1A load
• Precision reference: 1% tolerance
• Enable function
• Short-circuit protection
• Thermal shutdown protection

Applications:

The LP2980IM5-3.3/NOPB is suitable for a wide range of applications where a stable and reliable 3.3V output voltage is required. Some of the potential applications include:

1. Portable electronic devices: The low quiescent current makes it ideal for battery-powered devices such as smartphones, tablets, and wearable devices.
2. IoT devices: The precision and low power consumption make it suitable for IoT devices that require a stable power supply with minimal power consumption.
3. Industrial equipment: The device's low dropout voltage and thermal shutdown protection make it suitable for use in industrial equipment where reliability is critical.
4. Medical devices: The precision and low noise characteristics of the LP2980IM5-3.3/NOPB make it suitable for use in medical devices where accurate voltage regulation is required.
5. Telecommunication equipment: The device's low quiescent current and precision make it suitable for use in telecommunication equipment where power consumption and stability are important.

In summary, the LP2980IM5-3.3/NOPB is a high-performance linear voltage regulator that offers a stable and reliable 3.3V output voltage with low power consumption. Its features make it suitable for a wide range of applications, from portable electronic devices to industrial equipment.