STA020DJTR

Overview

Category: Integrated Circuit (IC)

Use: Power Management

Characteristics: - Low power consumption - High efficiency - Small form factor - Wide input voltage range

Package: SOT-23-5

Essence: STA020DJTR is a power management IC designed for various applications that require efficient power conversion.

Packaging/Quantity: The STA020DJTR is available in tape and reel packaging, with 3000 units per reel.

Specifications and Parameters

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.8V to 3.3V
• Maximum Output Current: 200mA
• Quiescent Current: 30μA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STA020DJTR has the following pin configuration:

```

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| | --|VOUT| --| | --|GND | --| | --|VIN | |____| ```

Functional Characteristics

• Efficient voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Low dropout voltage
• Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Compact size - Wide input voltage range - Low power consumption

Disadvantages: - Limited maximum output current - Restricted operating temperature range

Applicable Range of Products

The STA020DJTR is suitable for a wide range of battery-powered devices, such as: - Mobile phones - Portable media players - Wearable devices - IoT devices

Working Principles

The STA020DJTR utilizes a switching regulator topology to efficiently convert the input voltage to the desired output voltage. It employs a control loop to maintain the output voltage within the specified range, even with varying input conditions.

Detailed Application Field Plans

The STA020DJTR can be used in various applications, including: 1. Mobile phone power management 2. Portable audio devices 3. Wearable health monitors 4. Wireless sensor networks 5. Battery-powered IoT devices

Detailed Alternative Models

Some alternative models to the STA020DJTR include: - STA030DJTR - STA040DJTR - STA050DJTR - STA060DJTR - STA070DJTR

5 Common Technical Questions and Answers

1. Q: What is the maximum output current of the STA020DJTR? A: The maximum output current is 200mA.

2. Q: Can the STA020DJTR operate at high temperatures? A: No, the operating temperature range is limited to -40°C to +85°C.

3. Q: What is the quiescent current of the STA020DJTR? A: The quiescent current is 30μA.

4. Q: Does the STA020DJTR have overcurrent protection? A: Yes, it has overcurrent protection to safeguard against excessive current draw.

5. Q: What is the package type of the STA020DJTR? A: It comes in a SOT-23-5 package.

This concludes the encyclopedia entry for STA020DJTR.

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