PT7A7513WE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy, low quiescent current
• Package: SOT-23-5
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.0V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.2%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PT7A7513WE has a standard SOT-23-5 package with the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption.
• Enable pin allows for easy on/off control.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Excellent load and line regulation ensures stable output. - Small package size enables space-saving designs. - Low quiescent current extends battery life.

Disadvantages: - Limited output current capability (up to 100mA). - No thermal shutdown protection feature.

Working Principles

The PT7A7513WE is a linear voltage regulator that operates by comparing the reference voltage with the feedback voltage. It adjusts the pass transistor to maintain a stable output voltage, regardless of input voltage and load variations. The enable pin can be used to turn the regulator on or off.

Detailed Application Field Plans

The PT7A7513WE is commonly used in various applications, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. PT7A7510WE: Similar specifications, but with a fixed output voltage of 3.3V.
2. PT7A7512WE: Similar specifications, but with a fixed output voltage of 5.0V.
3. PT7A7515WE: Similar specifications, but with a fixed output voltage of 1.8V.

These alternative models provide options for different output voltage requirements while maintaining similar characteristics and performance.

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