A Premier B2B Part Search
MAXIM INTEGRATED / ANALOG DEVICES MAX8677AETGT Dual-Input Charger
The MAX8677A is an integrated dual-input 1.5A charger and smart power selector designed for portable devices such as smartphones, tablets, and wearable tech. It features separate or combined USB and AC power inputs, on-chip switching, overvoltage protection, and thermal regulation to optimize power distribution. The device manages battery charging efficiently with prequalification, fast-charge, and top-off stages, while providing system power through regulated SYS output. Its compact 4mm x 4mm package includes fault detection, charge status indicators, and thermistor monitoring, ensuring reliable operation in a small footprint for modern portable electronics.
MAXIM INTEGRATED / ANALOG DEVICES MAX8677AETGT Dual-Input Charger Specifications:
- Input Voltage Range: 4.4V to 14V
- Charge Current: 1.5A maximum
- Output Voltage: 5.3V (typical) SYS regulation
- Overvoltage Protection: 16V
- Thermal Regulation: die temperature above 100°C
- Package: 4mm x 4mm, 24-pin TQFN-EP
- Operating Temperature Range: -40°C to +85°C
- Battery Voltage Regulation: 4.2V
- Charge Termination Threshold: 5% to 15% of ICHGMAX
- Charge Timer: 30min prequalification, 300min fast-charge
- Input Current Limit: adjustable with external resistors
- Thermistor: external NTC for temperature monitoring
- Fault Detection: DOK, UOK, FLT outputs
- Charge Status: CHG and DONE active-low outputs
- Input Overvoltage Protection: clip at 5.3V, shutdown above 6.9V
- Power Capability: Supports load peaks over adapter rating via battery support
- System Power Management: seamless switchover between external power and battery
- Isolation: recommended PCB grounding for thermal and electrical stability
- Compliance: UL, CE, and other safety standards
Buy the Maxim Series MAX8677A 1.5A Dual-Input Charger: MAX8677AETG
Discover the MAX8677A, a compact and highly efficient dual-input 1.5A charger with integrated power switching and protection features. Perfectly suited for portable electronics, it ensures reliable battery charging and seamless power source switching between USB and AC inputs. Its advanced thermal regulation and fault detection features maximize safety and longevity. Purchase online today and benefit from fast delivery, expert support, and a product designed to meet the demands of modern portable device applications. Ensure your device’s power management is optimized with MAX8677A.
Buy Maxim MAX8677AETG now and experience unmatched reliability and performance in portable device charging and power management.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX8677AETGT?
You can click on the BUY or RFQ button to purchase MAX8677AETGT from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX8677AETGT?
You can download the MAX8677AETGT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX8677AETGT?
MAXIM INTEGRATED / ANALOG DEVICES