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MAX641AMJA

Part No MAX641AMJA
Manufacturer Maxim Integrated
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG LINEAR 10W STEP-UP SWITCH
Sample
Rohs State Need to verify
ECAD Module
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Maxim Integrated
Package Bulk
Product Status Active
Function Step-Up
Output Configuration Positive
Topology Boost
Output Type Adjustable (Fixed)
Number of Outputs 1
Voltage - Input (Min) 2V
Voltage - Input (Max) 16.5V
Voltage - Output (Min/Fixed) 2V (5V)
Voltage - Output (Max) 18V (Switch)
Current - Output 450mA (Switch)
Frequency - Switching 45kHz
Synchronous Rectifier No
Temperature Range - Operating -55°C ~ 125°C
Mounting Type Through Hole
Package / Case 8-CDIP (0.300", 7.62mm)
Supplier Device Package 8-CERDIP
Base Product Number MAX641
Standard Package 20 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 705550-MAX641AMJA
Ultra Librarian 3D Model Ultra Librarian MAX641AMJA CAD Model

Description

The MAX641AMJA from Maxim Integrated is a high-efficiency, CMOS, step-up DC-DC converter designed to provide a stable and reliable power supply solution for battery-powered devices. This versatile component is well-suited for a wide range of applications, including but not limited to portable computers, PDAs, digital cameras, and other electronic devices that require a higher voltage source from lower voltage batteries.

Key Features

  • Adjustable Output Voltage: The MAX641AMJA allows users to set the output voltage to a desired level, making it compatible with a variety of devices and ensuring the flexibility of the design.
  • High Efficiency: With its CMOS construction, this converter offers high efficiency, which is critical for maximizing battery life in portable applications.
  • Low Quiescent Current: The device features a low quiescent current draw, further enhancing its suitability for battery-powered applications where power conservation is paramount.
  • Wide Input Voltage Range: It operates on a wide input voltage range, accommodating various battery chemistries and states of charge.
  • Compact Packaging: The MAX641AMJA comes in a compact 8-pin CERDIP package, making it ideal for space-constrained applications.

Product Specifications

Parameter Value Output Voltage (Adjustable) 2.7V to 11V Input Voltage Range 1.5V to 10V Package Type CERDIP-8 Operating Temperature -55°C to +125°C

Maxim Integrated's MAX641AMJA is a reliable choice for designers looking for a step-up converter that offers both versatility and performance. Its ease of integration and user-friendly features make it an excellent choice for a variety of power management applications.

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