RT9711CGJ5

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9711CGJ5 has a total of 5 pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage for efficient power conversion
• Wide input voltage range allows for versatile applications
• Low quiescent current for reduced power consumption
• Built-in thermal shutdown protection
• Short-circuit and overcurrent protection

Advantages and Disadvantages

Advantages

• High efficiency power management solution
• Compact SOT-23-5 package for space-constrained designs
• Wide input voltage range provides flexibility in various applications
• Low quiescent current helps conserve battery life
• Built-in protection features enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The RT9711CGJ5 is a voltage regulator IC that regulates the input voltage to a stable output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage, ensuring it remains within the specified range. The enable pin allows for easy control of the regulator's operation.

Detailed Application Field Plans

The RT9711CGJ5 is commonly used in various applications, including:

1. Battery-powered devices: Portable electronics, wearable devices, and IoT sensors benefit from its low power consumption and compact package.
2. Consumer electronics: Mobile phones, tablets, and digital cameras can utilize this voltage regulator for efficient power management.
3. Industrial equipment: Control systems, instrumentation, and automation devices can benefit from its wide input voltage range and protection features.
4. Automotive electronics: Infotainment systems, lighting modules, and other automotive applications can make use of its reliable power regulation capabilities.

Detailed and Complete Alternative Models

• RT9711CGJ6: Similar specifications but with a different package (SOT-23-6)
• RT9712CGJ5: Higher maximum output current (300mA) but slightly higher dropout voltage
• RT9710CGJ5: Lower quiescent current (20µA) but lower maximum output current (100mA)

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