Datasheet MAX8819CETI+ - Maxim Даташит PMIC W/INTEGRATED зарядное устройство, 28TQFN-EP — Даташит
Наименование модели: MAX8819CETI+
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MAX8819CETI+ Maxim | 430 ₽ | ||
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Подробное описание
Производитель: Maxim
Описание: PMIC W/INTEGRATED зарядное устройство, 28TQFN-EP
Краткое содержание документа:
19-4166; Rev 0; 6/08
EVALUATION KIT AVAILABLE
PMIC with Integrated Chargers and Smart Power Selector in a 4mm x 4mm TQFN
General Description
The MAX8819_ is a complete power solution for MP3 players and other handheld applications.
The IC includes a battery charger, step-down converters, and WLED power. It features an input current-limit switch to power the IC from an AC-to-DC adapter or USB port, a 1-cell lithium ion (Li+) or lithium polymer (Li-Poly) charger, three step-down converters, and a step-up converter with serial step dimming for powering two to six white LEDs. All power switches for charging and switching the system load between battery and external power are included on-chip. No external MOSFETs are required. The MAX8819C/MAX8819D offer a sequenced powerup/power-down of OUT1, OUT2, and then OUT3. Maxim's Smart Power SelectorTM makes the best use of AC-to-DC adapter power or limited USB power. Battery charge current and input current limit are independently set. Input pow
Спецификации:
- Battery Type: Li-Ion / Li-Polymer
- Входное напряжение: 5.5 В
- Battery Charge Voltage: 4.2 В
- Charge Current Max: 860 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)
- Тип корпуса: TQFN
- Семейство: 8819
- Battery Management Function: Charger
- Входное напряжение максимальное: 5.5 В
- Выходное напряжение максимальное: 24 В
- Способ монтажа: SMD
- Диапазон напряжения питания: 4.1 В ... 5.5 В
RoHS: есть