PQ1L503M2SPQ
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics:
- Low voltage drop
- High efficiency
- Small package size
- Package: SOT-23-5
- Essence: Voltage Regulator
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 6.0V
- Output Voltage: 1.8V
- Output Current: 150mA
- Dropout Voltage: 200mV (typical)
- Quiescent Current: 30µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The PQ1L503M2SPQ has a total of 5 pins arranged in the following configuration:
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| | --| |-- |____| ```
Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: EN (Enable) Pin 4: VOUT (Output Voltage) Pin 5: NC (No Connection)
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High efficiency minimizes power dissipation.
- Enable pin allows for easy control of the regulator.
- Small package size saves board space.
Advantages
- Low voltage drop results in minimal power loss.
- High efficiency extends battery life in portable devices.
- Small package size enables compact designs.
- Easy enable/disable control with the EN pin.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- Narrow input voltage range restricts compatibility with certain systems.
- Non-adjustable output voltage may not meet specific requirements.
Working Principles
The PQ1L503M2SPQ is a voltage regulator IC that maintains a stable output voltage of 1.8V regardless of input voltage fluctuations. It utilizes a low dropout (LDO) architecture, which allows it to operate with a minimal voltage difference between the input and output. This results in efficient power conversion and reduced power dissipation.
Detailed Application Field Plans
The PQ1L503M2SPQ is commonly used in various battery-powered applications, such as: - Mobile phones - Portable media players - Digital cameras - Wireless headsets
Detailed and Complete Alternative Models
- PQ1L501M2SPQ: Output Voltage - 1.5V, Output Current - 150mA
- PQ1L502M2SPQ: Output Voltage - 1.8V, Output Current - 200mA
- PQ1L504M2SPQ: Output Voltage - 2.5V, Output Current - 100mA
- PQ1L505M2SPQ: Output Voltage - 3.3V, Output Current - 50mA
These alternative models provide different output voltages and current capabilities to suit various application requirements.
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技術ソリューションにおける PQ1L503M2SPQ の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of PQ1L503M2SPQ in technical solutions:
1. What is PQ1L503M2SPQ? PQ1L503M2SPQ is a specific model of power management IC (integrated circuit) used in various technical solutions.
2. What are the key features of PQ1L503M2SPQ? Some key features of PQ1L503M2SPQ include low voltage operation, high efficiency, overcurrent protection, and thermal shutdown.
3. In which applications can PQ1L503M2SPQ be used? PQ1L503M2SPQ can be used in a wide range of applications such as smartphones, tablets, portable devices, and other battery-powered systems.
4. What is the input voltage range for PQ1L503M2SPQ? The input voltage range for PQ1L503M2SPQ is typically between 2.5V and 6.0V.
5. What is the output voltage range for PQ1L503M2SPQ? The output voltage range for PQ1L503M2SPQ can be adjusted from 0.8V to 3.6V.
6. How much current can PQ1L503M2SPQ handle? PQ1L503M2SPQ can handle a maximum current of up to 500mA.
7. Does PQ1L503M2SPQ have any built-in protection features? Yes, PQ1L503M2SPQ has built-in overcurrent protection and thermal shutdown features to ensure safe operation.
8. Can PQ1L503M2SPQ operate in a wide temperature range? Yes, PQ1L503M2SPQ is designed to operate in a wide temperature range, typically from -40°C to +85°C.
9. Is PQ1L503M2SPQ compatible with other power management ICs? PQ1L503M2SPQ can be used as a standalone solution or in conjunction with other power management ICs depending on the specific requirements of the application.
10. Where can I find more information about PQ1L503M2SPQ? You can find more detailed information about PQ1L503M2SPQ in the product datasheet provided by the manufacturer or by contacting their customer support.