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MAX634ESA

Part No MAX634ESA
Manufacturer Analog Devices Inc.
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BCK BST ADJ 150MA 8SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Maxim Integrated
Package Tube
Product Status Obsolete
Function Step-Up/Step-Down
Output Configuration Negative
Topology Buck-Boost
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 2.6V
Voltage - Input (Max) 16.5V
Voltage - Output (Min/Fixed) -2.6V
Voltage - Output (Max) -20V
Current - Output 150mA
Frequency - Switching 100Hz ~ 75kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number MAX634
Standard Package 1 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 882206-MAX634ESA
Ultra Librarian 3D Model Ultra Librarian MAX634ESA CAD Model

Description

Introducing the MAX634ESA Voltage Regulator from Maxim Integrated

The MAX634ESA is a high-performance, step-up DC-DC converter designed by Maxim Integrated to address the needs of a wide range of electronic applications. This versatile component is engineered to convert lower voltages to higher voltages, making it an essential part of power management solutions in devices where battery life and efficiency are critical.

Key Features

  • Adjustable Output: Users can adjust the output voltage to meet the requirements of their specific application, providing flexibility and precision in power supply design.
  • High Efficiency: The MAX634ESA boasts high conversion efficiency, which is crucial for battery-powered devices as it prolongs battery life and reduces heat generation.
  • Low Quiescent Current: With its low quiescent current, this voltage regulator minimizes the drain on the battery when the device is in standby mode, further enhancing battery longevity.
  • Wide Input Voltage Range: It supports a broad input voltage range, making it suitable for various battery chemistries and configurations.
  • Compact SO-8 Package: Its small footprint in an SO-8 package allows for integration into space-constrained designs without compromising performance.

Applications

The MAX634ESA is ideal for a multitude of applications, including but not limited to:

  • Portable Devices
  • Battery-Powered Equipment
  • Handheld Instruments
  • Power Backup Systems

Technical Specifications

For engineers and designers considering the MAX634ESA, here are some of the technical specifications:

  • Output Voltage: Adjustable
  • Efficiency: Up to 87%
  • Topology: Step-Up (Boost)
  • Package: SO-8
  • Operating Temperature Range: -40°C to +85°C

Quality and Reliability

Maxim Integrated is known for its commitment to quality and reliability, and the MAX634ESA is no exception. It is built to meet the stringent standards expected by industry professionals, ensuring stable performance over its operational lifespan. With Maxim Integrated's reputation for excellence, users can trust the MAX634ESA to deliver consistent, reliable power conversion in their electronic designs.

For detailed product specifications, application notes, and additional resources, please visit Maxim Integrated's official website or contact their customer support team for personalized assistance.

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