LM2596HVC SMD Surface Mount Voltage Regulator IC

SKU: VR2596HSM

59.00

The LM2596HVC SMD is a surface-mount variant of the LM2596HVC, a highly versatile voltage regulator integrated circuit (IC) manufactured by Texas Instruments. Below is a comprehensive description, specifications, and features of the LM2596HVC SMD:

Overview Of This LM2596HVC SMD Surface Mount Voltage Regulator IC

The LM2596HVC SMD is a surface-mount variant of the LM2596HVC voltage regulator integrated circuit. It’s designed to provide a regulated output voltage from a wide range of input voltages. This IC is commonly used in electronic circuits where efficient voltage regulation is required, such as in power supplies, battery chargers, and LED drivers. The “SMD” designation indicates that it’s designed for surface-mount assembly onto printed circuit boards using surface-mount technology (SMT), enabling compact and efficient designs.

Specification

Specification Details
Manufacturer Part Number LM2596HVC
Package Type SMD (Surface Mount Device)
Topology Step-Down (Buck)
Input Voltage Range Up to 60 volts
Output Voltage Range Adjustable (typically 1.23 volts to 57 volts)
Output Current Up to 3 amps
Efficiency Up to 92%
Switching Frequency Fixed
Operating Temperature Range -40°C to +125°C
Dropout Voltage Typically 1.5 volts
Features Adjustable output voltage, thermal shutdown, current limiting, short-circuit protection
Packaging Tape and Reel (TR) or Cut Tape (CT)

Features

  1. Step-Down (Buck) Topology: Utilizes a step-down (buck) topology, efficiently reducing higher input voltages to lower output voltages, suitable for various power supply applications.
  2. Wide Input Voltage Range: Capable of accepting input voltages up to 60 volts, making it suitable for use in a wide range of power supply configurations and applications.
  3. Adjustable Output Voltage: The LM2596HVC allows for an adjustable output voltage, enabling flexibility in configuring the desired output voltage level based on specific application requirements.
  4. High Output Current: Capable of delivering output currents of up to 3 amps, suitable for powering a wide range of electronic devices and circuits.
  5. High Efficiency: Offers high efficiency ratings of up to 92%, ensuring minimal power loss during voltage conversion, resulting in improved energy efficiency and reduced heat dissipation.
  6. Fixed Switching Frequency: Operates with a fixed switching frequency, providing consistent performance and ease of design.
  7. Wide Operating Temperature Range: Designed to operate reliably in temperatures ranging from -40°C to +125°C, suitable for use in harsh environmental conditions.
  8. Built-in Protections: Incorporates built-in protections such as thermal shutdown, current limiting, and short-circuit protection to safeguard the IC and connected components from damage due to overtemperature, overcurrent, and short circuits.
  9. Surface Mount Package: Packaged in a surface mount device (SMD) format, facilitating easy integration onto printed circuit boards (PCBs) and enabling compact and space-saving designs.

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