Analog Devices Inc./Maxim Integrated MAX77789EWX+T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.34 | $5.34 |
| 15+ | $5.17 | $77.55 |
| 25+ | $5.06 | $126.50 |
| 50+ | $4.78 | $239.00 |
| 100+ | $4.22 | $422.00 |
| N+ | $0.84 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | Cut Tape (CT) |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer, Voltage |
| Fault Protection | Over Current, Over Temperature, Over-Under Voltage |
| Charge Current - Max | 3.15A |
| Battery Pack Voltage | 4.55V (Max) |
| Voltage - Supply (Max) | 13.4V |
| Interface | I2C, USB |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 36-WFBGA, WLBGA |
| Supplier Device Package | 36-WLP (2.82x2.82) |
| ROHS |  |
The Analog Devices MAX77789EWX+T is a highly versatile, multi-chemistry battery charger designed for single-cell applications. It supports a maximum charge current of 3.15A and a battery voltage up to 4.55V. Featuring an I2C and USB interface, it allows for precise control and status monitoring. The device includes robust fault protection against Over Current, Over Temperature, and Over-Under Voltage. Its wide operating temperature range of -40°C to 85°C and compact 36-WFBGA package make it suitable for a broad range of portable and industrial electronics.
- Flexible Control: I2C and USB interfaces enable dynamic adjustment of charging parameters and system monitoring.
- Multi-Chemistry Support: Can charge various battery chemistries, providing design flexibility.
- Wide Temperature Operation: Rated for -40°C to 85°C, suitable for demanding environments.
- Compact Form Factor: The 36-WFBGA package is ideal for space-limited portable designs.
- Integrated Safety: Protects against Over Current, Over Temperature, and Over-Under Voltage faults.
Smartphones and Tablets
With a 3.15A charge current and I2C/USB interface, this charger is perfect for modern smartphones and tablets, enabling fast charging and precise control via the main processor.
Portable Medical Monitors
The wide -40°C to 85°C temperature range and multi-chemistry support make it suitable for rugged portable medical devices that may be used in varied environmental conditions.
Wireless Earbuds and Wearables
Its compact 36-WFBGA package and single-cell support are ideal for space-constrained devices like wireless earbuds and smartwatches, providing efficient and safe charging.
Handheld Gaming Consoles
The USB interface allows for convenient charging from standard USB ports, while the high current capability supports fast charging for high-capacity batteries in gaming devices.
Industrial IoT Sensors
The robust temperature range and I2C interface allow for integration into industrial IoT sensors, where reliable charging and communication are essential for remote monitoring.
- Q: What battery chemistries does the MAX77789EWX+T support?
- A: It supports Multi-Chemistry batteries.
- Q: How many cells can it charge?
- A: It is designed for a single cell (1).
- Q: What is the maximum charge current?
- A: The maximum charge current is 3.15A.
- Q: What is the maximum battery voltage?
- A: The maximum battery pack voltage is 4.55V.
- Q: What interface does it use?
- A: It uses I2C and USB interfaces for control and communication.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
MAX77789EWX+T.pdf
- Q: What battery chemistries does the MAX77789EWX+T support?
- A: It supports Multi-Chemistry batteries.
- Q: How many cells can it charge?
- A: It is designed for a single cell (1).
- Q: What is the maximum charge current?
- A: The maximum charge current is 3.15A.
- Q: What is the maximum battery voltage?
- A: The maximum battery pack voltage is 4.55V.
- Q: What interface does it use?
- A: It uses I2C and USB interfaces for control and communication.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
