aat4250 Datasheet - Analogictech
The AAT4250 is a high-side load switch designed for use in a wide range of applications. It provides a high level of integration, including an internal power...
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📝 Component Overview
The AAT4250 is a high-side load switch designed for use in a wide range of applications. It provides a high level of integration, including an internal power MOSFET, current limiting, and thermal shutdown protection. The device is available in a small SC70JW-8 package, making it ideal for use in space-constrained designs.
Key Features and Benefits
- High-side load switch
- Internal power MOSFET
- Current limiting
- Thermal shutdown protection
- Small SC70JW-8 package
- Low on-resistance
Typical Applications
- Portable electronics
- Wireless devices
- Notebook computers
- PDAs
- Digital cameras
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Input Voltage | 6V |
| Operating Temperature | -40°C to 85°C |
| Storage Temperature | -40°C to 150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| On-Resistance | VIN = 5V, IOUT = 1A | 0.15Ω | 0.2Ω | 0.25Ω | Ω |
| Current Limit | VIN = 5V | 1A | 1.2A | 1.5A | A |
Package Information
- SC70JW-8: Small 8-pin package
Pin Configuration
- Pin 1: VIN - Input voltage
- Pin 2: EN - Enable input
🔧 Application Guidelines
Design Considerations
The AAT4250 is designed to provide a high level of integration and flexibility in a wide range of applications. When designing with the AAT4250, it is recommended to follow proper PCB layout guidelines to ensure optimal performance and reliability.
Installation Guidelines
The AAT4250 is available in a small SC70JW-8 package, making it ideal for use in space-constrained designs. When installing the device, it is recommended to follow proper soldering techniques to ensure reliable connections.
Operational Notes
The AAT4250 is designed to operate over a wide range of input voltages and output currents. However, it is recommended to follow proper operational guidelines to ensure optimal performance and reliability.