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NJM79L24UA# - English Editing Encyclopedia Entry
Product Overview
Category
NJM79L24UA# belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Package: TO-220
- Essence: Linear voltage regulator
- Packaging/Quantity: Typically sold in reels or tubes containing multiple units
Specifications
The specifications of NJM79L24UA# are as follows:
- Output Voltage: -24V
- Input Voltage Range: -35V to -10V
- Maximum Output Current: 100mA
- Dropout Voltage: 1.7V (typical)
- Line Regulation: 0.04%/V (typical)
- Load Regulation: 0.4% (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The pin configuration of NJM79L24UA# is as follows:
- Input (VIN): Connects to the input voltage source.
- Ground (GND): Common ground reference.
- Output (VOUT): Provides the regulated output voltage.
Functional Features
- Low dropout voltage: The NJM79L24UA# exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
- Short circuit protection: It incorporates short circuit protection, safeguarding the device and the connected circuitry from damage in case of a short circuit.
- Thermal shutdown: The regulator includes thermal shutdown protection, preventing overheating and potential damage during prolonged operation under high ambient temperatures.
Advantages and Disadvantages
Advantages
- Compact package size
- Wide operating temperature range
- Low dropout voltage
- Short circuit protection
- Thermal shutdown protection
Disadvantages
- Limited maximum output current (100mA)
- Restricted input voltage range (-35V to -10V)
Working Principles
NJM79L24UA# operates based on the principle of linear voltage regulation. It utilizes a pass transistor and feedback mechanism to maintain a stable output voltage despite variations in the input voltage or load conditions. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to regulate the output voltage.
Detailed Application Field Plans
NJM79L24UA# finds applications in various electronic systems, including but not limited to: - Power supplies - Audio amplifiers - Industrial control systems - Automotive electronics - Battery-powered devices
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to NJM79L24UA# are: - LM79L24ACZ - MC79L24ACP - UA79L24ACLP
These models offer similar functionality and specifications, providing options for different design requirements.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng NJM79L24UA# sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of NJM79L24UA# in technical solutions:
Q: What is NJM79L24UA#? A: NJM79L24UA# is a voltage regulator IC that provides a fixed output voltage of -24V.
Q: What is the input voltage range for NJM79L24UA#? A: The input voltage range for NJM79L24UA# is typically between -35V and -7V.
Q: What is the maximum output current of NJM79L24UA#? A: The maximum output current of NJM79L24UA# is 100mA.
Q: Can NJM79L24UA# be used in both AC and DC applications? A: Yes, NJM79L24UA# can be used in both AC and DC applications.
Q: Is NJM79L24UA# suitable for automotive applications? A: No, NJM79L24UA# is not suitable for automotive applications as it is not designed to withstand automotive voltage transients.
Q: Does NJM79L24UA# require any external components for operation? A: Yes, NJM79L24UA# requires input and output capacitors for stable operation.
Q: What is the typical dropout voltage of NJM79L24UA#? A: The typical dropout voltage of NJM79L24UA# is around 1.5V.
Q: Can NJM79L24UA# handle short-circuit conditions? A: Yes, NJM79L24UA# has built-in short-circuit protection to prevent damage under short-circuit conditions.
Q: Can NJM79L24UA# be used in battery-powered applications? A: Yes, NJM79L24UA# can be used in battery-powered applications as it has low quiescent current consumption.
Q: Is NJM79L24UA# available in different package options? A: Yes, NJM79L24UA# is available in various package options such as TO-92, SOT-89, and DPAK.
Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.