• L5973AD PowerSO-8
L5973AD PowerSO-8

L5973AD

Suitable for a wide range of applications

Inventory:8,553

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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  • Part Number : L5973AD

  • Package/Case : PowerSO-8

  • Brands : Stmicroelectronics

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : L5973AD DataSheet (PDF)

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Overview of L5973AD

The L5973AD is a voltage regulator IC manufactured by STMicroelectronics. It belongs to the L597x series of step-down (buck) switching regulators. The device is designed to efficiently convert input voltages ranging from 4.4V to 36V into adjustable output voltages as low as 1.235V. It can deliver a maximum output current of 2A.This regulator features a fixed frequency voltage-mode PWM controller, which ensures stable operation and easy synchronization. It incorporates overcurrent and thermal protection circuits to safeguard the device and the connected components from damage due to excessive current or temperature.The L5973AD is available in a small and thermally-enhanced PowerSO-8 package, making it suitable for space-constrained applications requiring high power density. With its wide input voltage range, adjustable output voltage, and robust protection features, the L5973AD finds applications in various fields, including industrial, automotive, and telecommunications

L5973AD

Key Features

  • The L5973AD is a voltage regulator with a 2
  • 5V to 36V input voltage range, capable of delivering up to 2A of output current
  • It operates with a fixed frequency of 250 kHz, providing stable voltage regulation with low dropout voltage
  • The device offers thermal shutdown and short-circuit protection features for robust performance

    • Application

  • The L5973AD is a step-down switching regulator and is commonly used in applications such as DC-DC converters, battery chargers, and power management systems
  • It is suitable for a wide range of electronic devices requiring a stable and efficient power supply, including consumer electronics, industrial equipment, and automotive applications

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Input Voltage Min Volt 4.0 Input Voltage Max Volt 36.0
    Operating Temp Min Celsius -40.0 Operating Temp Max Celsius 150.0
    ECCN US EAR99 ECCN EU NEC
    Packing Type Tube RoHs compliant Ecopack2
    Grade Industrial Package Name PowerSO-8

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    Warranty, Returns, and Additional Information

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      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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