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MAX846AEEE+

Part No MAX846AEEE+
Manufacturer Maxim Integrated
Catalog PMIC - Battery Chargers
Description IC SYS BAT CHRG 16-QSOP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Tube/Rail
Status Active
Battery Chemistry Multi-Chemistry
Number of Cells 2
Battery Pack Voltage 8.4V
Maximum Supply Voltage 20V
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 16-QSOP
Win Source Part Number 140301-MAX846AEEE+
Ultra Librarian 3D Model Ultra Librarian MAX846AEEE+ CAD Model

Description

Maxim Integrated MAX846AEEE+ Battery Management IC

The Maxim Integrated MAX846AEEE+ is a highly integrated battery management IC designed to simplify the construction of accurate and efficient chargers for lithium-ion (Li-ion) and nickel-metal hydride (NiMH) batteries. This compact, high-performance component is housed in a 16-pin QSOP package, making it ideal for space-constrained applications.

The MAX846AEEE+ offers a comprehensive solution for battery charging and management, featuring a constant-current/constant-voltage charge algorithm that ensures batteries are charged quickly and safely. Its versatility allows for use in a wide range of portable devices, including handheld computers, medical instruments, and consumer electronics.

Key Features:

  • Automatic transition between charge states for efficient charging
  • Programmable charge current for precise control over the charging process
  • Prequalification of deeply discharged batteries to extend battery life
  • Temperature monitoring to prevent charging at unsafe temperatures
  • Charge status indicators to provide visual feedback during the charging cycle
  • Low external component count for a simplified design and reduced system cost

The MAX846AEEE+ also includes various safety features to protect both the charger and the battery. These include overvoltage protection, to prevent damage to the battery if the input voltage exceeds safe levels, and a safety timer that limits the charge time to prevent overcharging. The IC also supports a top-off charge mode to ensure batteries reach their maximum capacity.

Designed with an emphasis on reliability and efficiency, the MAX846AEEE+ integrates seamlessly into battery-powered solutions, providing a robust charging solution that enhances the overall user experience by ensuring long battery life and optimal performance.

Whether you are designing a new product or upgrading an existing one, the Maxim Integrated MAX846AEEE+ offers the precision, flexibility, and reliability needed to create an effective power management system.

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Pricing & Ordering

Quantity Unit Price Ext. Price
8+ $7.4544 $59.6352
19+ $6.1169 $116.2211
30+ $5.9252 $177.7560
41+ $5.7346 $235.1186
53+ $5.5428 $293.7684
70+ $4.9700 $347.9000
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,500 pieces
MOQ: 8 pcs
Order Increment : 1 pcs
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