PT8A3519APE

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: This IC is used in electronic devices for various applications.
• Characteristics: The PT8A3519APE IC offers high performance and reliability. It is designed to meet the requirements of modern electronic systems.
• Package: The IC comes in a compact package, suitable for surface mount technology (SMT) assembly.
• Essence: The PT8A3519APE is an essential component in electronic circuits, providing specific functions and features.
• Packaging/Quantity: The IC is typically packaged in reels or tubes, with a quantity of 1000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Current: Up to 500mA
• Power Dissipation: 1.25W
• Package Type: SOT-23-6

Detailed Pin Configuration

The PT8A3519APE IC has a total of 6 pins arranged as follows:

```

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| | --| VDD GND |-- Pin 1: Ground (GND) --| IN OUT |-- Pin 2: Input (IN) --| EN FB |-- Pin 3: Feedback (FB) --| NC NC |-- Pin 4: Not Connected (NC) --| SW PG |-- Pin 5: Power Good (PG) --| VOUT VDD |-- Pin 6: Output (OUT) |___________| ```

Functional Features

• High efficiency voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Power good indication
• Low quiescent current

Advantages and Disadvantages

Advantages: - Compact size - Wide input voltage range - High output current capability - Efficient power management

Disadvantages: - Limited number of pins for additional functionalities - Requires external components for complete circuit implementation

Working Principles

The PT8A3519APE is a voltage regulator IC that operates by converting an input voltage to a regulated output voltage. It utilizes a feedback mechanism to maintain the desired output voltage level. The IC incorporates various protection features to ensure safe operation and prevent damage to connected devices.

Detailed Application Field Plans

The PT8A3519APE IC finds applications in a wide range of electronic devices, including but not limited to: 1. Mobile phones and smartphones 2. Portable media players 3. Wireless communication devices 4. Battery-powered devices 5. IoT (Internet of Things) devices 6. Embedded systems

Detailed and Complete Alternative Models

1. PT8A3519BPE: Similar to PT8A3519APE with enhanced overcurrent protection.
2. PT8A3520APE: Higher output current capability compared to PT8A3519APE.
3. PT8A3521APE: Lower quiescent current and improved efficiency compared to PT8A3519APE.

These alternative models offer similar functionality but may have specific differences based on application requirements.

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