Texas Instruments

LM2591HVS-5.0/NOPB  

DC Switching Voltage Regulators

The LM2591HVS-5.0/NOPB is a high-voltage, step-down switching regulator from Texas Instruments. It is designed to provide a stable 5V output from a wide range of input voltages, making it ideal for use in a variety of applications.

Description:

The LM2591HVS-5.0/NOPB is a synchronous, step-down switching regulator that can operate from input voltages as high as 60V. It has a fixed 5V output and can deliver up to 3A of output current. The device features a high efficiency of up to 96% and a low quiescent current of 1.2mA.

Features:

• High input voltage range: 4.5V to 60V
• Fixed 5V output voltage
• Adjustable output current up to 3A
• High efficiency of up to 96%
• Low quiescent current of 1.2mA
• Synchronous rectification for improved efficiency
• Thermal shutdown and over-current protection
• Small package size (HTSSOP-28)

Applications:

The LM2591HVS-5.0/NOPB is suitable for a wide range of applications that require a stable 5V output from a high input voltage. Some potential applications include:

1. Power supply for industrial equipment
2. Battery charging circuits
3. DC-DC conversion in automotive systems
4. Telecommunications equipment power supply
5. Robotic systems power supply
6. LED lighting power supply
7. Any application requiring a high-efficiency, step-down regulator with a wide input voltage range.

In summary, the LM2591HVS-5.0/NOPB is a versatile, high-efficiency switching regulator that can provide a stable 5V output from a wide range of input voltages. Its features, such as high efficiency, low quiescent current, and wide input voltage range, make it suitable for a variety of applications.

LM2591HVS-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2591HVS-5.0/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM2591HV      

Design Resources :

LM2591HV Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2591HV