RT9013-13GU5

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Thermal shutdown protection - Short circuit current limit - Overcurrent protection - Reverse battery protection

Package: SOT-23-5

Essence: The RT9013-13GU5 is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.

Packaging/Quantity: The RT9013-13GU5 is typically sold in reels of 3000 units.

Specifications

• Input Voltage Range: 2.5V - 5.5V
• Output Voltage: 1.3V
• Dropout Voltage: 200mV @ 300mA
• Output Current: 300mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9013-13GU5 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. NC (No Connection)
5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output current capability allows it to power a wide range of devices.
• Thermal shutdown protection prevents overheating and damage to the IC.
• Short circuit current limit protects against excessive current flow.
• Overcurrent protection safeguards the IC and connected devices.
• Reverse battery protection prevents damage due to reverse polarity connection.

Advantages and Disadvantages

Advantages: - Compact SOT-23-5 package for space-constrained applications. - Wide input voltage range allows compatibility with various power sources. - Low quiescent current minimizes power consumption during standby.

Disadvantages: - Limited output current compared to some other voltage regulators. - Dropout voltage may be higher than certain alternative models.

Working Principles

The RT9013-13GU5 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The RT9013-13GU5 can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - IoT (Internet of Things) devices - Consumer electronics - Embedded systems

Detailed and Complete Alternative Models

Some alternative models to the RT9013-13GU5 include: - LM1117-1.3 - MCP1700-1302E/TO - TS2937CZ-1.3

These models offer similar functionality and can be considered as alternatives depending on specific requirements and availability.

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