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RT9026GQW
Product Overview
Category
The RT9026GQW belongs to the category of voltage regulators.
Use
It is used to regulate voltage in electronic circuits and devices.
Characteristics
- Low dropout voltage
- Low quiescent current
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
The RT9026GQW is available in a small package, typically SOT-23 or similar.
Essence
The essence of RT9026GQW lies in its ability to provide stable and regulated voltage output for various electronic applications.
Packaging/Quantity
The RT9026GQW is typically packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage Range: 1.2V to 3.3V
- Maximum Output Current: 300mA
- Dropout Voltage: 300mV at 150mA
- Quiescent Current: 30µA
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The RT9026GQW typically has three pins: 1. VIN (Input Voltage) 2. VOUT (Output Voltage) 3. GND (Ground)
Functional Features
- Low dropout voltage ensures efficient regulation even when the input voltage is close to the output voltage.
- Low quiescent current minimizes power consumption in standby or idle modes.
- Overcurrent protection safeguards the regulator and downstream circuitry from excessive currents.
- Thermal shutdown protection prevents the device from overheating.
Advantages and Disadvantages
Advantages
- Small package size
- Wide input voltage range
- Overcurrent and thermal protection
- Low dropout voltage
Disadvantages
- Limited maximum output current
- Restricted operating temperature range
Working Principles
The RT9026GQW operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage despite variations in input voltage and load conditions.
Detailed Application Field Plans
The RT9026GQW is commonly used in portable electronic devices, battery-powered systems, and low-power microcontroller-based applications where space and power efficiency are crucial.
Detailed and Complete Alternative Models
Some alternative models to the RT9026GQW include: - LM1117 - MCP1700 - AP2112
In conclusion, the RT9026GQW voltage regulator offers a compact and efficient solution for stabilizing voltage in various electronic applications, particularly those requiring low dropout voltage and minimal power consumption.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací RT9026GQW v technických řešeních
What is RT9026GQW?
- RT9026GQW is a high-performance, low dropout voltage regulator designed for use in various technical solutions.
What is the input voltage range of RT9026GQW?
- The input voltage range of RT9026GQW is typically 2.5V to 6V.
What is the output voltage range of RT9026GQW?
- The output voltage range of RT9026GQW is adjustable from 0.8V to 5V.
What is the maximum output current of RT9026GQW?
- The maximum output current of RT9026GQW is typically 600mA.
What are the typical applications of RT9026GQW?
- RT9026GQW is commonly used in battery-powered devices, portable equipment, and other applications requiring a regulated power supply.
What are the key features of RT9026GQW?
- The key features of RT9026GQW include low dropout voltage, low quiescent current, thermal shutdown, and short-circuit protection.
What is the thermal resistance of RT9026GQW?
- The thermal resistance of RT9026GQW is typically 120°C/W.
What are the recommended input and output capacitors for RT9026GQW?
- It is recommended to use a 1μF ceramic capacitor at the input and a 1μF ceramic capacitor at the output for stable operation.
What is the operating temperature range of RT9026GQW?
- The operating temperature range of RT9026GQW is typically -40°C to 85°C.
Is RT9026GQW available in different package options?
- Yes, RT9026GQW is available in various package options including SOT-23, SC-70, and WDFN-6L to suit different application requirements.