MAX8903CETI+
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- Mfr.Part #
- MAX8903CETI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 28TQFN
- Stock
- 164
- In Stock ：
- 164
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Pin Count :
- 28
- Programmable Features :
- Current, Timer
- Package / Case :
- 28-WFQFN Exposed Pad
- Packaging :
- Tube
- Published :
- 2005
- Height :
- 750μm
- Operating Supply Voltage :
- 16V
- Base Part Number :
- MAX8903
- Factory Lead Time :
- 6 Weeks
- Current - Charging :
- Constant - Programmable
- Number of Terminations :
- 28
- Interface :
- USB
- Battery Chemistry :
- Lithium-Ion
- Battery Pack Voltage :
- 4.2V
- Series :
- Smart Power Selector™
- Min Output Voltage :
- 4.6V
- Charge Current - Max :
- 2A
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 4mA
- Number of Pins :
- 28
- Nominal Input Voltage :
- 16V
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Tin
- Number of Functions :
- 1
- Terminal Pitch :
- 0.4mm
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Output Current :
- 1mA
- Length :
- 4.1mm
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- Output Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 1.6667W
- Radiation Hardening :
- No
- Max Output Current :
- 500mA
- Number of Cells :
- 1
- Fault Protection :
- Over Voltage
- REACH SVHC :
- Unknown
- Adjustable Threshold :
- yes
- Max Output Voltage :
- 5.4V
- Operating Supply Current :
- 2.3mA
- Width :
- 4.1mm
- Datasheets
- MAX8903CETI+
Battery Chargers Analog Devices, Inc. MAX8903CETI+ Overview
The MAX8903CETI+ from Analog Devices, Inc. is a high-efficiency, integrated battery charger specifically designed for powering single-cell lithium-ion batteries. As a part of the Battery Chargers category, this device integrates multiple charging functions within a compact 28TQFN package, making it an ideal solution for portable applications. With its advanced charging technology, the MAX8903CETI+ ensures safe and fast battery charging, maximizing the lifespan and performance of lithium-ion cells. This product is particularly useful for manufacturers and developers who require reliable and efficient battery management systems in their designs.
MAX8903CETI+ Features
The MAX8903CETI+ includes several key features that make it standout for efficient battery management solutions:
- Integrated power MOSFETs which facilitate high-efficiency charging
- Automatic power-source selection between USB and AC adapter inputs
- Thermal regulation to prevent overheating during fast charging cycles
- Charge status and fault condition indicators to simplify monitoring and troubleshooting
- Support for programmable charging currents up to 2A through an external resistor, allowing customization based on specific battery requirements
MAX8903CETI+ Applications
- Smartphones and Tablets: Used to manage power efficiently in devices requiring durable and fast charging.
- Portable Media Players: Ensures long playing times by optimizing battery charge cycles and maintaining battery health.
- Handheld Gaming Devices: Provides fast recharge capabilities and extended gaming sessions by managing the power intake efficiently.
- Portable Power Tools: Suitable for tools that require consistent and reliable battery performance under various operating conditions.
- Medical Monitoring Devices: Essential in medical devices for reliable battery management to ensure uninterrupted monitoring.
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