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MAX77818EWZ+T
IC BATT CHG LI-ION 1CELL 72WLP
- Fabricante
- Mfr. Parte #MAX77818EWZ+T
- Paquete WLP-72
- Hoja de datos
- En stock6810
100% original & Nuevo
24 horas listos para el envío
Garantía de 365 días
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| BatteryChemistry | Lithium Ion/Polymer |
| NumberofCells | 1 |
| Current-Charging | Constant - Programmable |
| FaultProtection | Over Current, Over Voltage |
| ChargeCurrent-Max | 3A |
| BatteryPackVoltage | 4.2V |
| Voltage-Supply(Max) | 5V |
| Interface | I²C |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 72-WFBGA, WLBGA |
Descripción general
Description
Key features of the MAX77818EWZ+T include high efficiency, minimal external component requirements, and low quiescent current, which contribute to prolonged battery life in portable devices. It supports various power management tasks, including battery charging, power path management, and DC-DC conversion, providing flexible power supply options for complex electronic systems.
The PMIC is equipped with programmable output voltages, thermal management features, and protection mechanisms, making it adaptable to a wide range of power needs and operational conditions. Its compact design, along with advanced power management capabilities, makes the MAX77818EWZ+T a popular choice for engineers looking to optimize power solutions in modern electronic devices.
Features
1. Multiple Output Voltages: Supports various output voltage configurations for different components within a device.
2. High Efficiency: Optimized for low power consumption to extend battery life.
3. Adjustable Voltage Settings: Allows customization to match specific device requirements.
4. Low Dropout Regulator (LDO): Ensures stable operation even in low voltage conditions.
5. Protection Features: Includes overcurrent, overvoltage, and thermal shutdown protections for enhanced safety.
6. Compact Design: Suitable for space-constrained applications, facilitating integration into small form factor devices.
7. I2C Interface: Provides easy programmability and communication with other electronic components.
8. Battery Management: Offers features for efficient battery charging and management.
These features make the MAX77818EWZ+T ideal for smartphones, tablets, and other portable electronic devices that require efficient power management in a compact design.
Package
Pinout
Key functions include:
- A high-efficiency buck-boost converter that provides a stable output voltage from a varying input voltage.
- Several LDOs for generating multiple voltage rails needed by various components in a system.
- Power path management to efficiently handle input power sources and battery charging.
With these functions, the MAX77818EWZ+T is suitable for applications requiring efficient power management, such as smartphones, tablets, and other handheld devices. For detailed specifications and application information, refer to the official datasheet provided by the manufacturer.
Manufacturer
Application
Equivalent
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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