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nPM1100-CAAA-E-R7, Battery Management Power management IC HTS: 8542.39.0001
Power\Power Management ICs\Battery Management
nPM1100 is an integrated power management IC (PMIC) with a linear-mode lithium-ion/lithium-polymer battery charger in a compact 2.1x2.1mm WLCSP package. It has a highly efficient, dual-mode configurable output DC/DC buck regulator. This is an extremely compact PMIC device, created for space constrained applications with a small lithium-ion or lithium-polymer battery. A minimum of five passive components are required for operation and the device functions without a control interface. It is the perfect companion for nRF52 and nRF53 multiprotocol SoCs in battery powered designs. Typical applications are advanced wearables, health/fitness sensor and monitor devices, advanced computer peripherals and I/O devices, mouse, keyboard, multi-touch trackpad, interactive entertainment devices, remote controls, gaming controllers.
• 400mA linear battery charger, linear charger for lithium-ion/lithium-polymer batteries
• Automatic trickle, constant current, and constant voltage charging
• Battery thermal protection, discharge current limitation, JEITA compliant
• Li-ion/Li-polymer USB battery charger with a high efficiency buck regulator
• 800nA - typical quiescent current, thermal protection, reverse current protection
• 20V overvoltage protection
• Automatic transition between hysteretic and pulse width modulation (PWM) modes
• Forced PWM mode for clean power operation, soft start-up
• LED drivers for charger state indication, suitable for two layer PCB design
| Charge Current | 0 |
| IC Case / Package | WLCSP |
| Входное Напряжение | 4.35В |
| Количество Выводов | 25вывод(-ов) |
| Количество Ячеек | 1Cells |
| Линейка Продукции | PW Series |
| Максимальная Рабочая Температура | 85°C |
| Минимальная Рабочая Температура | -40°C |
| Монтаж Микросхемы | SMD(Поверхностный Монтаж) |
| Напряжение Зарядки Батареи | 4.2В |
| Тип Батареи | Литий-ионная, Литий-полимерная |
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