MAX77818EWZ+
- Mfr.Part #
- MAX77818EWZ+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 72-WFBGA, WLBGA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 72WLP
- Stock
- 7,721
- In Stock :
- 7,721
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Battery Chargers
- Adjustable Threshold :
- yes
- Supply Voltage :
- 3.7V
- Max Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 72
- Packaging :
- Strip
- Height Seated (Max) :
- 0.69mm
- JESD-30 Code :
- R-PBGA-B72
- Supply Voltage-Min (Vsup) :
- 2.8V
- Terminal Finish :
- Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Channels :
- 2
- Battery Chemistry :
- Lithium Ion/Polymer
- Package / Case :
- 72-WFBGA, WLBGA
- Terminal Position :
- BOTTOM
- JESD-609 Code :
- e2
- Battery Pack Voltage :
- 4.2V
- Published :
- 2014
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Base Part Number :
- MAX77818
- Current - Charging :
- Constant - Programmable
- Surface Mount :
- yes
- Terminal Form :
- Ball
- Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 0.4mm
- Charge Current - Max :
- 3A
- Length :
- 3.867mm
- RoHS Status :
- ROHS3 Compliant
- Number of Cells :
- 1
- Fault Protection :
- Over Current, Over Voltage
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- Width :
- 3.608mm
- Datasheets
- MAX77818EWZ+

Battery Chargers Analog Devices, Inc. MAX77818EWZ+ Overview
Introducing the MAX77818EWZ+ from Analog Devices, Inc., a cutting-edge solution designed specifically for lithium-ion battery charging. This robust IC offers a streamlined integration for developers aiming to enhance the efficiency and reliability of their single-cell battery charging applications. Operating at an impressive power capacity of 72W, the MAX77818EWZ+ ensures fast and safe charging, making it an ideal choice for high-performance devices. Its compact WLP (wafer-level package) enables it to fit into space-constrained applications, ensuring that even the most compact devices can benefit from its advanced charging capabilities.
MAX77818EWZ+ Features
The MAX77818EWZ+ battery charger from Analog Devices, Inc. features advanced functionalities that set it apart in the industry. It supports a high charging power up to 72 watts, which allows for rapid charging times. The component is designed with safety in mind, incorporating multiple protection features against overcharging, short circuits, and overheating. This ensures prolonged battery life and device safety. The IC's small footprint in a 72WLP package makes it ideal for integration into portable devices where space is at a premium.
MAX77818EWZ+ Applications
- Smartphones and Tablets: The MAX77818EWZ+ can be efficiently used in smartphones and tablets, providing quick and safe charging which is crucial for devices that require frequent usage and fast recharge capabilities.
- Portable Power Banks: This IC is perfect for high-capacity portable power banks, offering fast charging solutions that reduce the time devices need to be tethered to a charging station.
- Wearable Technology: In wearables, the MAX77818EWZ+ offers compact, efficient charging solutions necessary for the small form factors typical of smartwatches and fitness trackers.
- Medical Devices: Reliable and quick charging provided by the MAX77818EWZ+ is essential for medical devices used in mobile healthcare settings, ensuring devices operate uninterrupted during critical times.
- Drones: For drones, the IC facilitates rapid charging of batteries, which is essential for maintaining longer flight times and quick turnaround between missions.
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