NJM79L24L2A
Product Overview
Category
The NJM79L24L2A belongs to the category of voltage regulators.
Use
It is used to regulate and stabilize the output voltage in electronic circuits.
Characteristics
- Low dropout voltage
- High ripple rejection
- Short circuit protection
- Thermal shutdown protection
Package
The NJM79L24L2A comes in a TO-220 package.
Essence
This voltage regulator is essential for maintaining stable voltage levels in various electronic applications.
Packaging/Quantity
The NJM79L24L2A is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: -30V to -40V
- Output Voltage: -24V
- Maximum Output Current: 100mA
- Dropout Voltage: 1.7V (typical)
- Ripple Rejection: 70dB (typical)
Detailed Pin Configuration
The NJM79L24L2A has three pins: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)
Functional Features
- Voltage regulation
- Overcurrent protection
- Thermal shutdown protection
Advantages
- Stable output voltage
- Protection features enhance reliability
- Suitable for low power applications
Disadvantages
- Limited maximum output current
- Dropout voltage may affect efficiency in some designs
Working Principles
The NJM79L24L2A operates by comparing the output voltage to a reference voltage and adjusting the pass transistor to maintain a constant output voltage.
Detailed Application Field Plans
The NJM79L24L2A is commonly used in: - Power supply units - Audio amplifiers - Instrumentation equipment
Detailed and Complete Alternative Models
Some alternative models to the NJM79L24L2A include: - LM79L24 - UA79L24 - MC79L24
In conclusion, the NJM79L24L2A is a reliable voltage regulator with specific characteristics and applications. Its use in various electronic devices ensures stable and regulated power supply, making it an essential component in many circuits.
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10个与NJM79L24L2A在技术解决方案中的应用相关的常见问题及解答
What is the NJM79L24L2A?
- The NJM79L24L2A is a voltage regulator IC that provides a fixed output voltage of -24V.
What are the typical applications of NJM79L24L2A?
- It is commonly used in electronic circuits where a stable -24V power supply is required, such as in audio amplifiers, industrial control systems, and instrumentation.
What is the input voltage range for NJM79L24L2A?
- The input voltage range for NJM79L24L2A is typically between -27V to -10V.
What is the maximum output current of NJM79L24L2A?
- The maximum output current of NJM79L24L2A is around 100mA.
How does NJM79L24L2A handle thermal protection?
- NJM79L24L2A includes built-in thermal shutdown protection to prevent damage from excessive heat.
Can NJM79L24L2A be used in automotive applications?
- Yes, NJM79L24L2A can be used in automotive applications, provided it meets the necessary specifications and requirements for automotive electronics.
What are the key features of NJM79L24L2A?
- Some key features include low dropout voltage, high ripple rejection, and overcurrent protection.
Is an external capacitor required for NJM79L24L2A?
- Yes, an external capacitor is typically required for stability and proper operation of NJM79L24L2A.
What are the potential issues when using NJM79L24L2A?
- Common issues may include improper heat dissipation, input voltage fluctuations, and inadequate output current for certain applications.
Are there any recommended application circuits for NJM79L24L2A?
- Yes, the datasheet for NJM79L24L2A provides recommended application circuits to ensure proper usage and performance.