RT9011-JGGQW
Product Overview
Category: Integrated Circuit
Use: Voltage Regulator
Characteristics: Low dropout, low noise, high PSRR
Package: SOT-23-5
Essence: Linear voltage regulator
Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 1.2V to 3.3V
- Dropout Voltage: 200mV at 150mA
- Quiescent Current: 45µA
- Output Current: 150mA
- PSRR: 70dB at 1kHz
- Thermal Shutdown
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- NC (No Connection)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Low output noise
- High power supply rejection ratio (PSRR)
- Thermal shutdown protection
- Short-circuit current limit
- Low quiescent current
Advantages and Disadvantages
Advantages: - Wide input voltage range - Small package size - Low dropout voltage - Low output noise
Disadvantages: - Limited output current - No adjustable output voltage
Working Principles
The RT9011-JGGQW is a linear voltage regulator that maintains a stable output voltage by using an internal P-channel MOSFET pass transistor. It compares the reference voltage with the divided output voltage to adjust the pass transistor's gate voltage, thereby regulating the output voltage.
Detailed Application Field Plans
The RT9011-JGGQW is suitable for various battery-powered applications, such as portable devices, handheld instruments, and wireless communication devices. It can also be used in consumer electronics, industrial equipment, and automotive systems where a stable voltage supply is required.
Detailed and Complete Alternative Models
- RT9011-GGQW: Similar specifications but different package (DFN-6)
- RT9011-EGQW: Lower quiescent current but limited input voltage range
- RT9011-FGQW: Higher output current but larger package size
This comprehensive entry provides detailed information about the RT9011-JGGQW, including its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של RT9011-JGGQW בפתרונות טכניים
What is RT9011-JGGQW?
- RT9011-JGGQW is a voltage regulator IC commonly used in technical solutions to provide stable power supply.
What is the input voltage range for RT9011-JGGQW?
- The input voltage range for RT9011-JGGQW is typically between 2.5V and 5.5V.
What is the output voltage range for RT9011-JGGQW?
- The output voltage range for RT9011-JGGQW is adjustable from 0.8V to V_IN.
What is the maximum output current of RT9011-JGGQW?
- The maximum output current of RT9011-JGGQW is typically around 300mA.
What are the typical applications of RT9011-JGGQW?
- RT9011-JGGQW is commonly used in battery-powered devices, portable equipment, and other applications requiring a regulated power supply.
What are the key features of RT9011-JGGQW?
- Some key features of RT9011-JGGQW include low dropout voltage, low quiescent current, thermal shutdown protection, and adjustable output voltage.
How does RT9011-JGGQW help in improving power efficiency?
- RT9011-JGGQW helps improve power efficiency by providing a stable and regulated output voltage, reducing wasted energy and extending battery life in portable devices.
What are the recommended external components for using RT9011-JGGQW?
- The recommended external components for RT9011-JGGQW typically include input and output capacitors, as well as resistors for setting the output voltage.
What are the typical operating temperature ranges for RT9011-JGGQW?
- RT9011-JGGQW is designed to operate within a typical temperature range of -40°C to 85°C.
Are there any application notes or reference designs available for using RT9011-JGGQW in technical solutions?
- Yes, the manufacturer provides application notes and reference designs to assist with the implementation of RT9011-JGGQW in various technical solutions.