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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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací APS12210LLHALT v technických řešeních

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.