LM236DG4-2.5
Product Overview
LM236DG4-2.5 belongs to the category of voltage regulators. It is commonly used to provide a stable 2.5V output voltage from a higher input voltage source. The LM236DG4-2.5 is known for its high accuracy, low dropout voltage, and excellent line and load regulation. It is available in a TO-252 package and is an essential component in various electronic devices.
Basic Information
- Category: Voltage Regulator
- Use: Providing stable 2.5V output voltage
- Characteristics: High accuracy, low dropout voltage, excellent line and load regulation
- Package: TO-252
- Essence: Ensuring stable voltage supply
- Packaging/Quantity: Available in reels with quantities specified by the manufacturer
Specifications
The LM236DG4-2.5 has the following specifications: - Output Voltage: 2.5V - Dropout Voltage: 0.3V at 1A - Line Regulation: 0.01% per volt - Load Regulation: 0.3% at 10mA to 1A - Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LM236DG4-2.5 has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- High accuracy and precision in maintaining the output voltage
- Low dropout voltage ensures efficient operation even with small input-output differentials
- Excellent line and load regulation for consistent performance across varying conditions
Advantages and Disadvantages
Advantages
- Stable and accurate output voltage
- Low dropout voltage
- Wide operating temperature range
Disadvantages
- Sensitive to input voltage fluctuations
- Limited current handling capacity
Working Principles
The LM236DG4-2.5 operates based on the principle of feedback control. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant 2.5V output, regardless of changes in the input voltage or load conditions.
Detailed Application Field Plans
The LM236DG4-2.5 finds applications in various fields, including: - Battery-powered devices - Portable electronics - Instrumentation - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to LM236DG4-2.5 include: - LM2937-2.5 - LM317 - LM1117-2.5 - LT1086-2.5
In conclusion, the LM236DG4-2.5 voltage regulator offers precise and stable voltage regulation, making it a crucial component in numerous electronic devices across different industries.
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技術ソリューションにおける LM236DG4-2-5 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。
What is the LM236DG4-2-5?
- The LM236DG4-2-5 is a precision voltage reference that provides a stable 2.5V output.
What are the typical applications of the LM236DG4-2-5?
- It is commonly used in precision analog circuits, data acquisition systems, and industrial control systems where a stable voltage reference is required.
What is the operating temperature range of the LM236DG4-2-5?
- The LM236DG4-2-5 can operate within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
What is the input voltage range for the LM236DG4-2-5?
- The LM236DG4-2-5 typically requires an input voltage of 5V to 40V for proper operation.
How accurate is the output voltage of the LM236DG4-2-5?
- The LM236DG4-2-5 has a high initial accuracy of ±0.5%, which makes it suitable for precision applications.
Can the LM236DG4-2-5 be used in battery-powered devices?
- Yes, the LM236DG4-2-5's low power consumption and wide input voltage range make it suitable for battery-powered applications.
What are the key features of the LM236DG4-2-5?
- Some key features include low dropout voltage, low quiescent current, and excellent line and load regulation.
Is the LM236DG4-2-5 available in different package types?
- Yes, the LM236DG4-2-5 is available in various package types such as TO-46, TO-92, and SOIC-8, providing flexibility for different design requirements.
What are the potential sources of error when using the LM236DG4-2-5?
- Common sources of error include temperature drift, input voltage variations, and load changes, which should be considered during design.
Are there any application notes or reference designs available for the LM236DG4-2-5?
- Yes, Texas Instruments provides comprehensive application notes and reference designs to assist engineers in implementing the LM236DG4-2-5 in their technical solutions.