ETEK MICROELECTRONICS ET9562
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.00 | $1.00 |
| 15+ | $0.92 | $13.80 |
| 25+ | $0.90 | $22.50 |
| 50+ | $0.85 | $42.50 |
| 100+ | $0.75 | $75.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | ETEK MICROELECTRONICS |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion |
| 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 | 3A |
| Battery Pack Voltage | 6V |
| Voltage - Supply (Max) | 20V |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 9-WFBGA, CSPBGA |
| Supplier Device Package | 9-CSP (1.69x1.69) |
| ROHS |  |
The ET9562 is a high-current switch-mode battery charger for single-cell Lithium Ion batteries. It supports a charge current up to 3A and a battery voltage of 6V. Featuring an I2C interface for advanced control, it integrates comprehensive fault protection including Over Current, Over Temperature, Over-Under Voltage, and Short Circuit. The device is available in a 9-WFBGA package and operates from -40°C to 85°C.
- Ultra-Fast Charging: Delivers up to 3A charge current, dramatically reducing charging time for high-capacity batteries.
- Digital Control: The I2C interface allows for dynamic adjustment of charging parameters and status monitoring.
- Comprehensive Protection: Safeguards the battery with Over Current, Over Temperature, Over-Under Voltage, and Short Circuit protection.
- Compact Form Factor: The 9-WFBGA package is ideal for space-constrained, high-performance portable devices.
Fast-Charging Smartphones
With a 3A charge current, this IC enables rapid charging for single-cell Li-Ion batteries in flagship smartphones, significantly reducing downtime.
High-Performance Tablets
The high current capability is ideal for large-capacity batteries in tablets, providing efficient and fast power delivery.
Portable Power Tools
For compact cordless tools, the 3A charging rate and robust protection suite (Over-Under Voltage, Short Circuit) ensure safe and quick battery top-ups.
Drones and RC Hobbyists
Supports the high discharge and recharge needs of Li-Ion packs used in drones, with I2C allowing for precise charge parameter adjustments.
Smart Home Devices
For battery-powered smart locks and sensors, the I2C interface enables system-level monitoring of the charging process, enhancing reliability.
- Q: What battery chemistry does the ET9562 support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 3A.
- Q: What is the battery pack voltage?
- A: The battery voltage is 6V.
- Q: What interface does it use?
- A: It uses an I2C interface for control and monitoring.
- Q: What protections does it offer?
- A: It includes Over Current, Over Temperature, Over-Under Voltage, and Short Circuit protection.
ET9562.pdf
- Q: What battery chemistry does the ET9562 support?
- A: It is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 3A.
- Q: What is the battery pack voltage?
- A: The battery voltage is 6V.
- Q: What interface does it use?
- A: It uses an I2C interface for control and monitoring.
- Q: What protections does it offer?
- A: It includes Over Current, Over Temperature, Over-Under Voltage, and Short Circuit protection.
