aat3670 Datasheet - Analogictech
The AAT3670 is a highly integrated, high-performance power management IC designed for powering portable electronics such as smartphones, tablets, and other...
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📝 Component Overview
The AAT3670 is a highly integrated, high-performance power management IC designed for powering portable electronics such as smartphones, tablets, and other mobile devices. It features a high-efficiency switching regulator, multiple linear regulators, and a battery management system. The device is designed to provide a high level of flexibility and customization, allowing designers to optimize the power management system for their specific application.
Key Features and Benefits
- High-efficiency switching regulator
- Multiple linear regulators
- Battery management system
- High level of flexibility and customization
- Optimized for portable electronics
- Low power consumption
Typical Applications
- Smartphones
- Tablets
- Mobile devices
- Portable electronics
- Wearable devices
- Internet of Things (IoT) devices
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Input Voltage | 5.5V |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Efficiency | V_IN = 3.6V, V_OUT = 1.8V, I_OUT = 1A | 85% | 90% | 92% | % |
| Output Voltage Accuracy | V_IN = 3.6V, V_OUT = 1.8V, I_OUT = 1A | -2% | 0% | 2% | % |
Package Information
- QFN-24: 24-lead, 4mm x 4mm, 0.5mm pitch
Pin Configuration
- Pin 1: V_IN - Input voltage
- Pin 2: V_OUT - Output voltage
🔧 Application Guidelines
Design Considerations
The AAT3670 is designed to provide a high level of flexibility and customization, allowing designers to optimize the power management system for their specific application. The device features a high-efficiency switching regulator, multiple linear regulators, and a battery management system. Designers should consider the input voltage range, output current, and efficiency when selecting the AAT3670 for their application.
Installation Guidelines
The AAT3670 is available in a QFN-24 package and should be mounted on a printed circuit board (PCB) with a suitable thermal interface material. The device requires a minimum of 10mm x 10mm of PCB area for proper thermal management. Designers should follow standard PCB design guidelines for high-frequency switching regulators.
Operational Notes
The AAT3670 is designed to operate in a wide range of applications, including smartphones, tablets, and other mobile devices. The device features a high level of flexibility and customization, allowing designers to optimize the power management system for their specific application. Designers should consult the datasheet for detailed information on the device's operational characteristics and guidelines for use.