Datasheet LTC4099EUDC - Linear Technology Даташит ИС, зарядное устройство батареи аккумуляторов, 1.2 А, UTQFN-20 — Даташит
Наименование модели: LTC4099EUDC
Купить LTC4099EUDC на РадиоЛоцман.Цены — от 141 до 938 ₽ 26 предложений от 15 поставщиков USB Power Manager/Charger with Overvoltage Protection 4.35V to 5.5V Automotive 20Pin QFN EP T/R | |||
LTC4099EUDC#TRPBF Analog Devices | от 141 ₽ | ||
LTC4099EUDC#TRPBF Analog Devices | от 144 ₽ | ||
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Подробное описание
Производитель: Linear Technology
Описание: ИС, зарядное устройство батареи аккумуляторов, 1.2 А, UTQFN-20
Краткое содержание документа:
FeaTures
n
LTC4099 I2C Controlled USB Power Manager/Charger with Overvoltage Protection DescripTion
Switching Regulator with Bat-TrackTM Adaptive Output Control Makes Optimal Use of Limited Input Power n I2C Port for Optimal System Performance and Status Information n InputOvervoltage Protection n Bat-Track Control of External Step-Down Switching Regulator Maximizes Efficiency from Automotive and Other High Voltage Sources n Instant-On Operation with Low Battery n OptionalOvertemperatureBatteryConditioner ImprovesHighTemperatureBatterySafetyMargin n IdealDiodeSeamlesslyConnectsBatteryWhenInput PowerisLimitedorUnavailable n Full-FeaturedLi-Ion/PolymerBatteryCharger n 1.5AMaximumChargeCurrentwithThermalLimiting n SlewControlReducesSwitchingEMI n 20-Lead3mmЧ4mmЧ0.75mmQFNPackage
TheLTC®4099isanI2CcontrolledhighefficiencyUSB PowerPathTMcontrollerandfull-featuredLi-Ion/Polymer batterycharger.Itseamlesslymanagespowerdistribution frommultiplesourcesincludingUSB,awalladapterand aLi-Ion/Poly
Спецификации:
- Battery Type: Li-Ion, Li Polymer
- Входное напряжение: 5 В
- Battery Charge Voltage: 4.7 В
- Charge Current Max: 1.2 А
- Battery IC Case Style: UTQFN
- Количество выводов: 20
- Number of Series Cells: 1
RoHS: есть