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APS12210LLHALT
Product Overview
- Belongs to: Power Management ICs
- Category: Voltage Regulator
- Use: Regulating voltage in electronic circuits
- Characteristics: High efficiency, low dropout voltage, low quiescent current
- Package: TO-220
- Essence: Stabilizing voltage for various electronic devices
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Input Voltage Range: 4.5V to 20V
- Output Voltage Range: 1.2V to 18V
- Maximum Output Current: 1A
- Dropout Voltage: 300mV at 1A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- Low Dropout Voltage: Ensures stable output even when the input voltage is close to the output voltage.
- Low Quiescent Current: Minimizes power consumption when the load is light.
- Thermal Shutdown: Protects the device from overheating.
Advantages and Disadvantages
Advantages
- High efficiency
- Wide input voltage range
- Compact TO-220 package
Disadvantages
- Limited maximum output current
- Relatively high dropout voltage
Working Principles
The APS12210LLHALT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output.
Detailed Application Field Plans
This voltage regulator is suitable for various applications including: - Battery-powered devices - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM317: Adjustable voltage regulator with higher output current capability
- LM1117: Low dropout voltage regulator with fixed output voltage options
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de APS12210LLHALT en soluciones técnicas
What is APS12210LLHALT?
- APS12210LLHALT is a high-performance, low-dropout linear regulator designed for use in various technical solutions.
What is the input voltage range of APS12210LLHALT?
- The input voltage range of APS12210LLHALT is typically from 2.5V to 12V.
What is the output voltage range of APS12210LLHALT?
- The output voltage range of APS12210LLHALT is adjustable from 0.8V to 5.5V.
What is the maximum output current of APS12210LLHALT?
- APS12210LLHALT can provide a maximum output current of 1A.
What are the key features of APS12210LLHALT?
- Some key features of APS12210LLHALT include low dropout voltage, low quiescent current, thermal shutdown protection, and adjustable output voltage.
What are the typical applications of APS12210LLHALT?
- APS12210LLHALT is commonly used in battery-powered devices, portable equipment, instrumentation, and other applications requiring a regulated power supply.
What is the operating temperature range of APS12210LLHALT?
- APS12210LLHALT is designed to operate within a temperature range of -40°C to 125°C.
Does APS12210LLHALT require external components for operation?
- Yes, APS12210LLHALT requires external capacitors and resistors for proper operation.
Is APS12210LLHALT suitable for automotive applications?
- Yes, APS12210LLHALT is suitable for automotive applications due to its wide operating temperature range and robust design.
What are the recommended layout and thermal considerations for APS12210LLHALT?
- It is recommended to follow the layout guidelines provided in the datasheet and ensure proper heat sinking for optimal performance and reliability.