AP7313-18SRG-7

Product Overview

The AP7313-18SRG-7 belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. This product is characterized by its small package size, low dropout voltage, and high accuracy, making it suitable for various applications. The AP7313-18SRG-7 is typically available in a SOT-23-5 package and is designed to deliver a fixed 1.8V output voltage.

Basic Information

• Category: Voltage Regulator
• Use: Provides stable output voltage
• Characteristics: Small package size, low dropout voltage, high accuracy
• Package: SOT-23-5
• Essence: Fixed 1.8V output voltage
• Packaging/Quantity: Typically supplied in reels or tubes

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 1.8V
• Dropout Voltage: 300mV at 150mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The AP7313-18SRG-7 features a standard SOT-23-5 pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• Low Dropout Voltage
• Low Quiescent Current
• Thermal Shutdown Protection
• Short Circuit Protection
• Overcurrent Protection

Advantages and Disadvantages

Advantages

• Small package size
• High accuracy
• Wide input voltage range
• Low dropout voltage

Disadvantages

• Limited output current capability
• Sensitive to external noise and fluctuations

Working Principles

The AP7313-18SRG-7 operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. When the input voltage fluctuates, the internal circuitry adjusts the output voltage to maintain a stable 1.8V.

Detailed Application Field Plans

The AP7313-18SRG-7 is commonly used in battery-powered devices, portable electronics, and low-power applications where a stable 1.8V supply is required. It is also suitable for use in sensor modules, IoT devices, and handheld consumer products.

Detailed and Complete Alternative Models

• AP7313-33SRG-7: Fixed 3.3V output voltage
• AP7313-25SRG-7: Fixed 2.5V output voltage
• AP7313-12SRG-7: Fixed 1.2V output voltage

In conclusion, the AP7313-18SRG-7 is a versatile voltage regulator with a compact form factor and high accuracy, making it an ideal choice for various low-power electronic applications.

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