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MAX640CSA+T

Part No MAX640CSA+T
Manufacturer Maxim Integrated
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ/3.3V 225MA 8SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable (Fixed)
Number of Outputs 1
Minimum Input Voltage 4V
Maximum Input Voltage 11.5V
Nominal Output Voltage (Min/Fixed) 1.3V (3.3V)
Maximum Output Voltage 11.5V
Output Current 225mA
Synchronous Rectifier No
Temperature Range - Operating 0°C to 70°C (TA)
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 1070309-MAX640CSA+T
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MAX640CSA+T CAD Model

Description

The MAX640CSA+T from Maxim Integrated is a highly efficient, compact, step-down DC-DC converter designed for a wide array of applications requiring a regulated power supply. This component is part of Maxim's esteemed power management solutions, renowned for their reliability and performance.

Key Features

  • Adjustable Output Voltage: This converter allows users to tailor the output voltage to their specific needs, ensuring compatibility with various devices and applications.
  • High Efficiency: With its advanced design, the MAX640CSA+T achieves high conversion efficiency, which minimizes energy loss and heat generation, thereby extending the life of the product it powers.
  • Wide Input Voltage Range: It can operate with input voltages from 5.5V to 11.5V, accommodating a variety of power sources and ensuring versatility in different environments.
  • Low Quiescent Current: The device's quiescent current is kept to a minimum, which is particularly beneficial for battery-powered applications where power conservation is crucial.
  • Compact SO-8 Package: The small footprint of the SO-8 package makes the MAX640CSA+T an excellent choice for space-constrained applications.
  • Thermal Overload Protection: Built-in thermal overload protection safeguards the device from damage due to excessive heat, ensuring safe operation and longevity.

Applications

The MAX640CSA+T is suitable for a wide range of applications, including but not limited to:

  • Battery-Powered Devices
  • Portable Instruments
  • Embedded Systems
  • Telecommunications Equipment
  • Power Supply Modules

Technical Specifications

Parameter Value Output Voltage (Adjustable) 1.25V to 9.75V Input Voltage Range 5.5V to 11.5V Package Type SO-8 Operating Temperature Range -40°C to +85°C

With its robust design and versatile features, the MAX640CSA+T from Maxim Integrated stands out as a top choice for designers looking to incorporate a reliable step-down converter into their power management systems.

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