MAX853ISA+T

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Regulator
Characteristics: Low-dropout, adjustable output voltage
Package: 8-pin SOIC (Small Outline Integrated Circuit)
Essence: Provides stable and regulated voltage output
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 16V
Output Voltage Range: 1.25V to 15V
Dropout Voltage: 120mV at 100mA load current
Maximum Output Current: 500mA
Line Regulation: ±0.05% typical
Load Regulation: ±0.1% typical
Quiescent Current: 75µA typical
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

GND (Ground)
VOUT (Output Voltage)
ADJ (Adjustment Pin)
NC (No Connection)
NC (No Connection)
VIN (Input Voltage)
NC (No Connection)
NC (No Connection)

Functional Features

Low dropout voltage ensures efficient power conversion.
Adjustable output voltage allows flexibility in various applications.
Excellent line and load regulation for stable performance.
Low quiescent current minimizes power consumption.
Thermal shutdown protection prevents overheating.

Advantages

Wide input voltage range enables compatibility with different power sources.
Adjustable output voltage suits a variety of electronic devices.
Compact package size facilitates space-saving designs.
Low dropout voltage enhances energy efficiency.
Reliable thermal shutdown protection ensures safe operation.

Disadvantages

Limited maximum output current may not be suitable for high-power applications.
Non-standard pin configuration may require additional adaptation in circuit design.

Working Principles

The MAX853ISA+T is a voltage regulator IC that operates by maintaining a constant output voltage regardless of variations in the input voltage or load conditions. It utilizes a feedback mechanism to adjust the internal pass transistor, ensuring a stable and regulated output voltage.

Detailed Application Field Plans

Battery-powered devices: Provides regulated voltage for portable electronics.
Automotive applications: Ensures stable power supply for various vehicle systems.
Industrial equipment: Suitable for powering sensors, actuators, and control circuits.
Communication systems: Used in voltage regulation for network devices and routers.
Consumer electronics: Enables consistent power delivery to audio/video equipment.

Detailed and Complete Alternative Models

LM1117-ADJ: Adjustable voltage regulator with similar specifications.
LT1763-ADJ: Low dropout voltage regulator offering adjustable output.
TPS7A4700: High-current, low-dropout voltage regulator with adjustable voltage.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX853ISA+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX853ISA+T in technical solutions:

Q: What is the MAX853ISA+T? A: The MAX853ISA+T is a voltage regulator IC (integrated circuit) that provides a regulated output voltage from an input voltage source.
Q: What is the input voltage range for the MAX853ISA+T? A: The input voltage range for the MAX853ISA+T is typically between 4V and 25V.
Q: What is the output voltage range of the MAX853ISA+T? A: The output voltage range of the MAX853ISA+T can be adjusted using external resistors, but it is typically between 1.25V and 20V.
Q: What is the maximum output current of the MAX853ISA+T? A: The maximum output current of the MAX853ISA+T is 100mA.
Q: Can the MAX853ISA+T handle both positive and negative voltages? A: No, the MAX853ISA+T is designed to regulate positive voltages only.
Q: Is the MAX853ISA+T suitable for battery-powered applications? A: Yes, the MAX853ISA+T is suitable for battery-powered applications as it has low quiescent current and low dropout voltage.
Q: Does the MAX853ISA+T have built-in over-temperature protection? A: Yes, the MAX853ISA+T has built-in thermal shutdown protection to prevent overheating.
Q: Can I use the MAX853ISA+T in automotive applications? A: Yes, the MAX853ISA+T is automotive-grade and can be used in automotive applications.
Q: What is the typical efficiency of the MAX853ISA+T? A: The efficiency of the MAX853ISA+T depends on the input and output voltage differentials, but it can typically achieve efficiencies above 80%.
Q: Are there any recommended external components to use with the MAX853ISA+T? A: Yes, the MAX853ISA+T requires input and output capacitors for stability. The datasheet provides recommended values and configurations.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with an engineer for accurate information.