Analog Devices Inc./Maxim Integrated MAX77962EWJ12+T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.73 | $7.73 |
| 15+ | $7.49 | $112.35 |
| 25+ | $7.33 | $183.25 |
| 50+ | $6.92 | $346.00 |
| 100+ | $6.11 | $611.00 |
| N+ | $1.22 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | Smart Power Selector™ |
| Packaging | Factory | Cut Tape (CT) |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 2 |
| Current - Charging | Constant - Programmable |
| Programmable Features | I²C or Resistor |
| Fault Protection | Over Current, Over-Under Voltage |
| Charge Current - Max | 3.2A |
| Battery Pack Voltage | 7.6V |
| Voltage - Supply (Max) | 23V |
| Interface | I2C, SMBus |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 49-WFBGA, WLBGA |
| Supplier Device Package | 49-WLP (3.46x3.46) |
| ROHS |  |
The MAX77962EWJ12 is a switching battery charger for 2-cell Lithium Ion battery packs. It provides up to 3.2A charge current with a 7.6V pack voltage. The device features I2C and SMBus interfaces for advanced control and includes Over Current and Over-Under Voltage protection. Housed in a 49-WFBGA package, it is suited for portable electronics and light electric vehicles.
- High-Current Charging: 3.2A supports rapid charging of 2S Li-Ion packs.
- Dual Interface: I2C and SMBus provide flexible system integration.
- Robust Protection: Over Current and Over-Under Voltage protection ensure pack safety.
- Wide Temperature Range: -40°C to 85°C enables outdoor and industrial use.
Tablets and Laptops
Charge 2-cell Li-Ion battery packs in ultrabooks and tablets. The 3.2A charge current supports fast charging of higher-voltage packs.
Portable Power Stations
Manage charging in compact power banks for laptops. The 7.6V pack voltage is standard for 2S configurations.
Industrial Handhelds
Power rugged PDAs and barcode scanners with 2-cell packs. I2C/SMBus interface allows system-level charge monitoring.
Medical Equipment
Support portable ultrasound devices and patient monitors. Over-Under Voltage protection ensures safe operation in critical applications.
E-Bikes and E-Scooters
Charge 2S Li-Ion packs in light electric vehicles. The wide -40°C to 85°C range supports outdoor use.
- Q: What battery chemistry does the MAX77962EWJ12 support?
- A: It supports Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It is designed for 2 cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 3.2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 7.6V.
- Q: What interfaces are available?
- A: It supports I2C and SMBus interfaces.
- Q: What fault protection is included?
- A: It includes Over Current and Over-Under Voltage protection.
MAX77962EWJ12+T.pdf
- Q: What battery chemistry does the MAX77962EWJ12 support?
- A: It supports Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It is designed for 2 cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 3.2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 7.6V.
- Q: What interfaces are available?
- A: It supports I2C and SMBus interfaces.
- Q: What fault protection is included?
- A: It includes Over Current and Over-Under Voltage protection.
