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MAXIM INTEGRATED / ANALOG DEVICES MAX77751FEFG USB Battery Charger
The MAX77751 is a compact, standalone 3.15A USB Type-C battery charger designed for single-cell Li-ion or Li-polymer batteries, supporting input voltages from 4.5V to 13.7V. It features an integrated USB Type-C detection, BC1.2 compatibility, and adaptable input current limit that optimizes charging based on source capability. The device provides fast-charge up to 3.15A, with programmable current thresholds, system power path management, reverse boost operation, and extensive safety features including thermal foldback, overcurrent, and overvoltage protection. Its small form factor with a 3mm x 3mm FC2QFN package makes it ideal for portable, space-constrained applications such as mobile power banks, wearable chargers, and portable sensors.
MAXIM INTEGRATED / ANALOG DEVICES MAX77751FEFG USB Battery Charger Specifications:
- Input Voltage Range: 4.5V to 13.7V
- Maximum Input Current: 3A
- Charging Current: 0.5A to 3.15A (programmable resistively)
- Battery Termination Voltage: 4.10V to 4.35V
- Peak Charging Power: 3.15A
- Efficiency: Up to 98% at optimal load conditions
- Switching Frequency: 1.3MHz
- Maximum Junction Temperature: 130°C (thermal foldback)
- Package: 24-pin FC2QFN, 3mm x 3mm
- Protection Features: Overvoltage, overcurrent, thermal shutdown, short circuit protection, battery overcurrent protection, reverse leakage protection
- Detection Capabilities: USB BC1.2, proprietary charger detection (Apple, Samsung), CC line source/sink detection
- Reverse Boost Voltage: Up to 5.1V, 1.5A
- Safety Timer: 6 hours
- Thermal Foldback Loop: Yes
- Input Self-Discharge Resistance: 44kΩ
- Operating Temperature Range: -40°C to +85°C
Buy the Buy MAX77751 USB-C Charger Part Number MAX77751FEFG Online
Purchase the MAX77751FEFG today for reliable and high-efficiency single-cell Li-ion battery charging. Featuring automatic USB Type-C detection, programmable current thresholds, reverse boost operation, extensive safety protections, and a compact 3mm x 3mm form factor, this device is ideal for portable electronics, power banks, wearable devices, and compact charging solutions. Its robust features ensure safety, compatibility, and optimal power management, making it the perfect component for your portable power projects. Buy online now for fast delivery and technical support!
Get MAX77751FEFG today—built for efficient, space-saving portable charging solutions with advanced detection and safety features.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX77751FEFG?
You can click on the BUY or RFQ button to purchase MAX77751FEFG from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX77751FEFG?
You can download the MAX77751FEFG datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX77751FEFG?
MAXIM INTEGRATED / ANALOG DEVICES