MCP73213-A6SI/MF, Battery Management Dual cell OVP battery charger
см. техническую документацию
Описание
The MCP73213-A6SI/MF is a dual cell highly integrated Li-ion battery charge Management Controller for use in space-limited and cost-sensitive applications. The MCP73213 can accept an absolute maximum of 18V input and provides a 13V overvoltage protection. The output current can be programmable to be between 130 and 1100mA. The MCP73213 is specified over the ambient temperature range of -40 to 85°C. The MCP73213 provides specific charge algorithms for dual-cell Li-ion/Li-polymer batteries to achieve optimal capacity and safety in the shortest charging time possible. The MCP73213 employs a constant current/constant voltage charge algorithm.
• Integrated input overvoltage protection
• Integrated pass transistor
• Integrated current sense
• Integrated reverse discharge protection
• Constant current/constant voltage operation with thermal regulation
• 4.15V Under-voltage lockout (UVLO)
• 18V Absolute maximum input
• 13V Overvoltage protection (OVP)
• Preconditioning of deeply depleted cells 10% or disable
• 32 minutes or Disable integrated precondition timer
• Automatic end-of-charge control
• Factory preset charge status output - on/off or flashing
• Soft start
Технические параметры
Входное Напряжение | 4В |
Количество Выводов | 10вывод(-ов) |
Количество Последовательных Ячеек | 2 |
Максимальная Рабочая Температура | 85 C |
Максимальный Ток Зарядки | 1.1А |
Минимальная Рабочая Температура | -40 C |
Напряжение Зарядки Батареи | 8.4В |
Стиль Корпуса ИС Батареи | DFN |
Тип Батареи | Литий-ионная, Литий-полимерная |
Уровень Чувствительности к Влажности (MSL) | MSL 1-Безлимитный |
Battery Type | Lithium-Ion, Lithium-Polymer |
IC Type | Battery Charge Controller IC |
Maximum Operating Temperature | +85 °C |
Maximum Output Current | 1.1A |
Minimum Operating Temperature | -40 °C |
Minimum Output Current | 130mA |
Mounting Type | Surface Mount |
Package Type | DFN |
Pin Count | 10 |
Typical Operating Supply Voltage | 4.2 to 13 V |
Width | 3mm |
Вес, г | 0.1 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Микросхемы заряда и мониторинга батарей»
Типы корпусов импортных микросхем