Texas Instruments

LM2595S-5.0/NOPB  

DC Switching Voltage Regulators

The LM2595S-5.0/NOPB is a step-down (buck) switching regulator module from Texas Instruments. It is designed to convert a higher input voltage to a lower, regulated output voltage. Here is a description of the model, its features, and potential applications:

Model: LM2595S-5.0/NOPB

Description:

The LM2595S-5.0/NOPB is a compact and efficient switching regulator module that provides a regulated 5.0V output from a wide range of input voltages (typically 4V to 40V). It is a part of Texas Instruments' LM2595 family, which is known for its high efficiency and low dropout characteristics.

Features:

1. Output Voltage: 5.0V nominal output voltage.
2. Wide Input Voltage Range: Suitable for input voltages from 4V to 40V.
3. High Efficiency: The LM2595S series is known for its high efficiency, which can help reduce power dissipation and improve overall system performance.
4. Adjustable Output Current: The output current can be limited by an external resistor, making it suitable for a wide range of applications.
5. Overheat Protection: The module includes thermal shutdown protection to prevent damage from overheating.
6. Short Circuit Protection: It has built-in protection against short circuits.
7. Small Form Factor: The module is compact, making it suitable for space-constrained applications.
8. No External Components (NOPB): The "NOPB" in the model number indicates that the module does not come with an external package, meaning it is a bare die or chip.

Applications:

1. Portable Electronics: Powering portable devices like smartphones, tablets, and wearables.
2. Battery Chargers: Converting higher battery voltages to a regulated 5V for charging purposes.
3. Power Supplies: As a compact and efficient DC-DC converter for various power supply applications.
4. Embedded Systems: Providing regulated power to microcontrollers and other components in embedded systems.
5. Sensors and IoT Devices: Supplying power to low-power sensors and Internet of Things (IoT) devices.
6. Medical Equipment: In medical devices that require a stable 5V supply.
7. Industrial Control Systems: For applications where a stable and efficient power supply is critical.

The LM2595S-5.0/NOPB is a versatile and efficient switching regulator suitable for a wide range of applications where a regulated 5V output is required. Its compact size, high efficiency, and built-in protection features make it a popular choice for both hobbyists and professionals in the field of electronics.

LM2595S-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2595S-5.0/NOPB

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

PROCESS CHANGE NOTIFICATION (PDF)      

Models :

LM2595S-5.0/NOPB Symbol & Footprint by SnapMagic      

SPICE Models :

LM2595_ADJ PSpice Transient Model       LM2595_ADJ Unencrypted PSpice Transient Model       Export TINA-TI Transient Spice Model from WEBENCH (Rev. A)