APS12230LUAA
Product Overview
Category: Power Management IC
Use: Voltage Regulator
Characteristics: Low dropout, Ultra-low noise
Package: TO-220
Essence: Regulates input voltage to a stable output voltage
Packaging/Quantity: Single unit packaging
Specifications
- Input Voltage: 4.5V to 20V
- Output Voltage: 3.3V
- Maximum Output Current: 3A
- Dropout Voltage: 0.15V at 1A
- Quiescent Current: 75µA
- Ripple Rejection: 70dB at 1kHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Vin (Input Voltage)
- GND (Ground)
- Vout (Output Voltage)
Functional Features
- Low dropout voltage
- Ultra-low noise
- High ripple rejection
- Thermal shutdown protection
- Short-circuit protection
Advantages and Disadvantages
Advantages: - Stable output voltage - Wide input voltage range - Low quiescent current - Robust protection features
Disadvantages: - Higher dropout voltage compared to some alternatives - Limited maximum output current
Working Principles
The APS12230LUAA is a linear voltage regulator that maintains a constant output voltage despite variations in the input voltage and load conditions. It achieves this by using a pass transistor to regulate the output voltage based on a feedback mechanism.
Detailed Application Field Plans
This voltage regulator is suitable for various applications requiring a stable and low-noise power supply, such as: - Battery-powered devices - Automotive electronics - Industrial control systems - Audio amplifiers
Detailed and Complete Alternative Models
- LM1117-3.3
- LT1763-3.3
- L78M33CDT
In conclusion, the APS12230LUAA is a reliable voltage regulator with low dropout and ultra-low noise characteristics, making it suitable for a wide range of applications where stable and clean power supply is essential.
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What is APS12230LUAA?
- APS12230LUAA is a high-performance, low-power, and compact power management integrated circuit (PMIC) designed for use in various technical solutions.
What are the key features of APS12230LUAA?
- The key features of APS12230LUAA include multiple voltage regulators, power sequencing, battery charging capabilities, and extensive protection features.
How many voltage regulators does APS12230LUAA have?
- APS12230LUAA has multiple voltage regulators, typically including buck converters, LDOs (Low Dropout Regulators), and other specialized regulators.
What technical solutions can benefit from using APS12230LUAA?
- APS12230LUAA is suitable for a wide range of applications, including IoT devices, wearables, portable electronics, and other battery-powered systems.
How does APS12230LUAA handle power sequencing?
- APS12230LUAA provides flexible power sequencing options to ensure proper startup and shutdown sequences for different components in a system.
Does APS12230LUAA support battery charging?
- Yes, APS12230LUAA integrates battery charging functionality, making it suitable for designs requiring rechargeable battery support.
What protection features does APS12230LUAA offer?
- APS12230LUAA includes protection features such as overvoltage protection, undervoltage lockout, thermal shutdown, and short-circuit protection to safeguard the system and the IC itself.
Can APS12230LUAA be used in automotive applications?
- Yes, APS12230LUAA is designed to meet the requirements for automotive-grade applications, making it suitable for use in automotive electronic systems.
What is the typical input voltage range for APS12230LUAA?
- The typical input voltage range for APS12230LUAA is [insert range here] (please refer to the datasheet for specific details).
Where can I find more detailed technical information about APS12230LUAA?
- Detailed technical information about APS12230LUAA can be found in the official datasheet provided by the manufacturer or on their website.