Texas Instruments

LM5160QPWPRQ1  

DC Switching Voltage Regulators

The LM5160QPWPRQ1 is a high-efficiency step-down switching regulator from Texas Instruments. It is designed to provide a highly efficient and compact solution for converting higher input voltages to lower output voltages in a variety of applications.

Description:

The LM5160QPWPRQ1 is a synchronous step-down switching regulator that uses a constant on-time control scheme to regulate the output voltage. It features a wide input voltage range of 4.5V to 28V, making it suitable for a variety of power supply applications. The device is available in a compact 20-pin QFN package.

Features:

1. High Efficiency: The LM5160QPWPRQ1 offers high efficiency of up to 96%, which helps to minimize power dissipation and reduce the need for heat sinks or other cooling solutions.
2. Wide Input Voltage Range: The device can operate with input voltages from 4.5V to 28V, making it suitable for a wide range of applications.
3. High Output Current: The LM5160QPWPRQ1 can deliver up to 3A of output current, making it suitable for powering high-current loads.
4. Low Output Voltage: The device can generate output voltages as low as 0.9V, making it suitable for powering low-voltage applications.
5. High Accuracy: The LM5160QPWPRQ1 features a high accuracy of ±1%, ensuring that the output voltage is stable and reliable.
6. Protection Features: The device includes over-current protection, over-temperature protection, and short-circuit protection to ensure safe and reliable operation.

Applications:

The LM5160QPWPRQ1 is suitable for a wide range of applications, including:

1. Power supply for industrial equipment
2. Power supply for automotive systems
3. Power supply for telecom equipment
4. Power supply for medical equipment
5. Power supply for consumer electronics
6. Power supply for LED lighting systems
7. Power supply for battery charging systems

In summary, the LM5160QPWPRQ1 is a high-efficiency step-down switching regulator from Texas Instruments that offers a wide input voltage range, high output current, low output voltage, high accuracy, and protection features. It is suitable for a variety of applications, including industrial equipment, automotive systems, telecom equipment, medical equipment, consumer electronics, LED lighting systems, and battery charging systems.

LM5160QPWPRQ1 Documents

Download datasheets and manufacturer documentation for LM5160QPWPRQ1

Images :

Mechanical Outline Drawing      

PCN :

Datasheet update for LM5160-Q1 (PDF)       Product Change Notification (PDF)      

Models :

LM5160QPWPRQ1 Symbol & Footprint by SnapMagic      

Application Notes :

Is Your IGBT Gate-Driver Power Supply Optimized      

SPICE Models :

LM5160 PSpice Transient Model       LM5160 Unencrypted PSpice Transient Model