Datasheet MAX8934AETI+ - Maxim Даташит ИС, зарядное устройство батареи аккумуляторов, сдвоенный, 28TQFN — Даташит
Наименование модели: MAX8934AETI+
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Подробное описание
Производитель: Maxim
Описание: ИС, зарядное устройство батареи аккумуляторов, сдвоенный, 28TQFN
Скачать Data SheetКраткое содержание документа:
19-4995; Rev 2; 6/10
TION KIT EVALUA BLE ILA AVA
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring
General Description
The MAX8934_ dual-input Li+/Li-Poly linear battery chargers with Smart Power SelectorK safely charge a single Li+/Li-Poly cell in accordance with JEITA recommendations.
The MAX8934_ monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast-charge current and charge termination voltage as the battery temperature varies. The MAX8934_ also monitors the battery temperature while the battery is discharging, and provides a warning flag (OT) to the system in the event that the battery is over temperature. Two safety profiles are supported (see Figure 6 for details). An ultra-low IQ, always-on LDO provides an additional 3.3V supply for system power. The MAX8934_ operates with either separate inputs for USB and AC adapter power*, or from a single input that accepts both. All power switches for charg
Спецификации:
- Battery Type: Li-Ion, Li-Polymer
- Входное напряжение: 6.6 В
- Battery Charge Voltage: 5.3 В
- Charge Current Max: 500 мА
- Battery IC Case Style: TQFN
- Количество выводов: 28
- Number of Series Cells: 1
- Рабочий диапазон температрур: -40°C ... +85°C
- SVHC: No SVHC (18-Jun-2010)
RoHS: есть
Дополнительные аксессуары:
- Multicomp - 3A-161WE05
- STONTRONICS - AD-0530RBS2.1
