RT9711BGJ5

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 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 60μA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The RT9711BGJ5 is a 5-pin device with the following pin configuration:

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 for versatile applications
• Low quiescent current for reduced power consumption
• Enable pin for easy on/off control
• Stable output voltage with minimal ripple

Advantages and Disadvantages

Advantages

• High efficiency power management solution
• Compact SOT-23-5 package for space-constrained designs
• Wide input voltage range allows compatibility with various power sources
• Low quiescent current prolongs battery life in portable devices

Disadvantages

• Limited maximum output current of 150mA
• Dropout voltage of 200mV may affect performance in low voltage applications

Working Principles

The RT9711BGJ5 is a voltage regulator IC that regulates the input voltage to a stable output voltage within the specified range. It achieves this by utilizing internal circuitry that adjusts the current flow through the device based on feedback from the FB pin. The enable pin (EN) allows the user to control the regulator's operation, enabling or disabling the output as needed.

Detailed Application Field Plans

The RT9711BGJ5 is commonly used in various applications where efficient power management is required. Some of the typical application fields include:

1. Battery-powered devices: Portable electronics such as smartphones, tablets, and wearable devices benefit from the low quiescent current and high efficiency of the RT9711BGJ5.
2. IoT devices: Internet of Things (IoT) devices often operate on limited power sources and require efficient voltage regulation. The RT9711BGJ5 provides an ideal solution for these applications.
3. Industrial equipment: The stability and reliability of the RT9711BGJ5 make it suitable for use in industrial equipment that requires precise voltage regulation.

Detailed and Complete Alternative Models

• RT9711AGJ5
• RT9711CGJ5
• RT9711DGJ5
• RT9711EGJ5

These alternative models offer similar functionality and characteristics to the RT9711BGJ5, providing flexibility for different design requirements.

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