SP6205EM5-L-3-0/TR

Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Thermal shutdown protection - Short circuit current limit - Wide input voltage range

Package: SOT-23-5

Essence: The SP6205EM5-L-3-0/TR is a voltage regulator IC that provides a stable output voltage from a varying input voltage source.

Packaging/Quantity: The SP6205EM5-L-3-0/TR is typically sold in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.0V
• Dropout Voltage: 200mV at 100mA
• Output Current: Up to 500mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SP6205EM5-L-3-0/TR has the following pin configuration:

```

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| | --|1 |-- VIN --|2 |-- GND --|3 |-- VOUT --|4 |-- NC --|____|-- NC ```

Functional Features

• Low Dropout Voltage: The SP6205EM5-L-3-0/TR exhibits a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High Output Current Capability: With a maximum output current of 500mA, this voltage regulator can power a wide range of electronic devices.
• Thermal Shutdown Protection: The IC includes built-in thermal shutdown protection, which prevents damage due to excessive heat.
• Short Circuit Current Limit: The SP6205EM5-L-3-0/TR has a short circuit current limit feature that protects the IC and the connected circuitry from excessive current.
• Wide Input Voltage Range: This voltage regulator can accept input voltages ranging from 2.5V to 6.5V, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation - High output current capability allows for powering demanding devices - Thermal shutdown protection prevents overheating - Short circuit current limit protects the IC and connected components - Wide input voltage range provides flexibility in application

Disadvantages: - Limited to fixed output voltage of 3.0V - Not suitable for applications requiring adjustable output voltage

Working Principles

The SP6205EM5-L-3-0/TR operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the difference between the input and desired output voltage. The internal circuitry compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The SP6205EM5-L-3-0/TR is commonly used in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Digital cameras - Wireless communication modules - Embedded systems

Detailed and Complete Alternative Models

• SP6203EM5-L-2-8/TR
• SP6204EM5-L-2-85/TR
• SP6206EM5-L-3-3/TR
• SP6207EM5-L-3-45/TR
• SP6208EM5-L-3-6/TR

These alternative models offer similar functionality and characteristics, but with different output voltages to suit specific application requirements.

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