Datasheet LTC4002ES8-4.2 - Linear Technology Даташит Зарядное устройство, батарея, LI-ION, 1.5 А, 8SOIC — Даташит
Наименование модели: LTC4002ES8-4.2
 Купить LTC4002ES8-4.2 на РадиоЛоцман.Цены — от 143 до 1 207 ₽41 предложений от 24 поставщиков IC: PMIC; контроллер заряда аккумуляторов; Li-Ion; Uвх: 4,7÷22В | |||
| LTC4002ES8-4.2#PBF Analog Devices | 143 ₽ | ||
| LTC4002ES8-4.2 Linear Technology | 165 ₽ | ||
| LTC4002ES8-4.2#PBF Analog Devices | от 1 207 ₽ | ||
| LTC4002ES84.2 | по запросу | ||
Подробное описание
Производитель: Linear Technology
Описание: Зарядное устройство, батарея, LI-ION, 1.5 А, 8SOIC
Скачать Data SheetКраткое содержание документа:
LTC4002 Standalone Li-Ion Switch Mode Battery Charger
FEATURES
DESCRIPTIO
Wide Input Supply Range: 4.7V to 22V 4.2 Version 8.9V to 22V 8.4 Version High Efficiency Current Mode PWM Controller with 500kHz Switching Frequency ±1% Charge Voltage Accuracy End-of-Charge Current Detection Output 3 Hour Charge Termination Timer Constant Switching Frequency for Minimum Noise ±5% Charge Current Accuracy Low 10µA Reverse Battery Drain Current Automatic Battery Recharge Automatic Shutdown When Input Supply is Removed Automatic Trickle Charging of Low Voltage Batteries Battery Temperature Sensing and Charge Qualification Stable with Ceramic Output Capacitor 8-Lead SO and 10-Lead DFN Packages
The LTC®4002 is a complete battery charger controller for one (4.2V) or two (8.4V) cell lithium-ion batteries.
With a 500kHz switching frequency, the LTC4002 provides a small, simple and efficient solution to fast charge Li-Ion batteries from a wide range of supply voltages. An external s
Спецификации:
- Battery Charge Voltage: 4.2 В
- Battery IC Case Style: SOIC
- Battery Type: Lithium Ion / Lithium Polymer
- Charge Current Max: 1.5 А
- Number of Series Cells: 1
- Влагостойкость: MSL 1 - Unlimited
- Входное напряжение: 22 В
- Количество выводов: 8
- Рабочий диапазон температрур: -40°C ... +85°C
- RoHS: да
- SVHC: No SVHC (19-Dec-2011)
Варианты написания:
LTC4002ES84.2, LTC4002ES8 4.2
