MAX8845ZETC+
- Mfr.Part #
- MAX8845ZETC+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 12TQFN
- Stock
- 21,956
- In Stock :
- 21,956
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Width :
- 3mm
- Terminal Position :
- QUAD
- Battery Pack Voltage :
- 4.2V
- Supply Voltage :
- 5V
- Voltage - Supply (Max) :
- 7V
- Radiation Hardening :
- No
- Operating Supply Current :
- 20μA
- Number of Functions :
- 1
- Number of Terminations :
- 12
- Base Part Number :
- MAX8845
- Packaging :
- Tube
- Package / Case :
- 12-WFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 1
- Current - Charging :
- Constant - Programmable
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- Pin Count :
- 12
- ECCN Code :
- EAR99
- Power Supplies :
- 5V
- Published :
- 2009
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.5mm
- Fault Protection :
- Over Voltage
- Charge Current - Max :
- 575mA
- Output Voltage :
- 4.7V
- RoHS Status :
- ROHS3 Compliant
- Adjustable Threshold :
- yes
- Height Seated (Max) :
- 0.8mm
- Mount :
- Surface Mount
- Output Current :
- 1mA
- Operating Supply Voltage :
- 28V
- Number of Pins :
- 12
- Number of Cells :
- 1
- Battery Chemistry :
- Lithium-Ion
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MAX8845ZETC+

Battery Chargers Analog Devices, Inc. MAX8845ZETC+ Overview
The MAX8845ZETC+ from Analog Devices, Inc. is a highly efficient, compact single-cell lithium-ion battery charger designed for a variety of portable applications. This IC integrates a host of features into a small 12TQFN package, making it an ideal solution for space-constrained designs. It supports a wide range of input voltages and provides a complete charging solution with minimal external components, ensuring a streamlined design process. The precise charge management capabilities of the Battery Chargers Analog Devices, Inc. MAX8845ZETC+ ensure both safety and efficiency in maintaining battery health, making it a top choice for high-performance applications.
MAX8845ZETC+ Features
The MAX8845ZETC+ includes several key features that enhance its utility and performance in battery charging applications. These include programmable charge current, automatic charger detection, and a thermal regulation mechanism to protect against overheating. Additionally, its high charging efficiency minimizes energy loss and heat generation, while built-in safety features such as over-voltage, over-current, and short-circuit protections ensure reliable operation under adverse conditions.
MAX8845ZETC+ Applications
- Smartphones: Integrates seamlessly into the power management systems to provide efficient and safe charging, ensuring prolonged battery life and enhanced usability.
- Portable Media Players: Enables long playback times through efficient power usage and management, optimizing device performance and user experience.
- Handheld Gaming Devices: Supplies stable and reliable power, crucial for maintaining device operation during extended gaming sessions, thus enhancing the gaming experience.
- Wearable Technology: Its compact size and high efficiency make it suitable for small, battery-powered devices like smartwatches, ensuring consistent performance and longevity.
- Portable Medical Devices: Provides reliable and safe power management solutions essential for devices that require high accuracy and dependability in critical health monitoring or treatment scenarios.
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