MAX77860EWG+, Charger for Li-Ion/ Li-Po, USB Type-C, Switch Mode Buck, 4.0V to 13.5V Input, 3A Charge, WLP-81
см. техническую документацию
Описание
The MAX77860 is a high-performance single input switch mode charger that features USB Type-C CC detection capability in addition to reverse boost capability and a Safeout LDO. This switched-mode battery charger with two integrated switches, provides small inductor and capacitor sizes, programmable battery charging current and is ideally suited for portable devices such as smartphones, IoT devices and other Li-ion battery powered electronics. The charger features a single input, which works for both USB and high voltage adapters. It supports USB Type-C CC detection under BC 1.2 specification and the power-path switch is integrated in the chip.
• Up to 14V Protection
• 4.0V to 13.5V Input Operating Range
• Switching Charger with D+/D- Charger Detection
• Up to 4.0A Input Current Limit with Adaptive Input Current Limit (AICL)
• Up to 3.15A battery charging current limit
• Optional External Sense Resistor
• CC, CV and die temperature control
• Supports USB-OTG Reverse Boost, up to 1.5A Current Limit
• Integrated Battery True-Disconnect FET
• USB type-C detection
• One Safeout LDO
• I2C-compatible Interface
Технические параметры
| Входное Напряжение | 13.5В |
| Количество Выводов | 81вывод(-ов) |
| Количество Последовательных Ячеек | 1 |
| Максимальная Рабочая Температура | 85°C |
| Максимальный Ток Зарядки | 3.15А |
| Минимальная Рабочая Температура | -40°C |
| Напряжение Зарядки Батареи | 4.2В |
| Стиль Корпуса ИС Батареи | WLP |
| Тип Батареи | Литий-ионная, Литий-полимерная |
| Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
| Вес, г | 0.05 |
