Analog Devices Inc./Maxim Integrated MAX77986AEFD+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.87 | $6.87 |
| 15+ | $6.65 | $99.75 |
| 25+ | $6.51 | $162.75 |
| 50+ | $6.15 | $307.50 |
| 100+ | $5.42 | $542.00 |
| N+ | $1.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Tray | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Current, Over Temperature, Over-Under Voltage, Short Circuit |
| Charge Current - Max | 5.5A |
| Battery Pack Voltage | 12V (Max) |
| Voltage - Supply (Max) | 19V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-PowerUFQFN |
| Supplier Device Package | 32-FC2QFN (4x4) |
| ROHS |  |
The MAX77986AEFD+ is a high-current battery charger IC for single-cell Lithium Ion/Polymer batteries. It delivers a maximum charge current of 5.5A and supports a battery voltage up to 12V. The device integrates comprehensive fault protection including overcurrent, over-temperature, over/under-voltage, and short-circuit. It features an I2C interface for precise control and is housed in a 32-PowerUFQFN package, suitable for space-constrained portable electronics.
- Fast Charging: Supports up to 5.5A charge current, significantly reducing charging time.
- Comprehensive Protection: Includes Over Current, Over Temperature, Over-Under Voltage, and Short Circuit safeguards.
- Digital Control: I2C interface allows for dynamic adjustment and monitoring of charging parameters.
- Compact Design: 32-PowerUFQFN package is optimized for slim and small devices.
Smartphones and Tablets
The MAX77986AEFD+ with 5.5A charge current and I2C interface is ideal for fast-charging single-cell Li-Ion batteries in flagship smartphones and tablets.
Portable Power Banks
For high-capacity power banks, this IC provides efficient 5.5A charging with comprehensive protection features to ensure safety.
Drones and UAVs
The compact 32-PowerUFQFN package and high current capability suit the space and power demands of drone battery management systems.
Handheld Gaming Consoles
With I2C control and robust protection, it enables smart charging profiles for extended battery life in gaming devices.
Wearable Devices with Fast Charging
Its small footprint and high efficiency make it suitable for advanced wearables requiring quick top-ups.
- Q: What battery chemistry does the MAX77986AEFD+ support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 5.5A.
- Q: What is the maximum battery voltage?
- A: The maximum battery pack voltage is 12V.
- Q: What fault protections are included?
- A: It includes Over Current, Over Temperature, Over-Under Voltage, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses an I2C interface for control and monitoring.
MAX77986AEFD+.pdf
- Q: What battery chemistry does the MAX77986AEFD+ support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 5.5A.
- Q: What is the maximum battery voltage?
- A: The maximum battery pack voltage is 12V.
- Q: What fault protections are included?
- A: It includes Over Current, Over Temperature, Over-Under Voltage, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses an I2C interface for control and monitoring.
