ISL61853PCRZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Wide input voltage range - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: 16-Lead QFN

Essence: The ISL61853PCRZ-T is a voltage regulator IC designed for various applications that require stable and regulated power supply.

Packaging/Quantity: The ISL61853PCRZ-T is available in a 16-Lead QFN package. The quantity per package may vary depending on the supplier.

Specifications

Input Voltage Range: 2.5V to 6V
Output Voltage Range: 0.8V to 5.5V
Dropout Voltage: 200mV at 1A
Maximum Output Current: 3A
Line Regulation: ±0.02%/V
Load Regulation: ±0.1%
Quiescent Current: 50µA
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL61853PCRZ-T has the following pin configuration:

VIN: Input Voltage
GND: Ground
EN: Enable Pin
FB: Feedback Pin
VOUT: Output Voltage
PG: Power Good Indicator
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection

Functional Features

High efficiency conversion of input voltage to regulated output voltage.
Adjustable output voltage allows customization for specific application requirements.
Overcurrent protection safeguards the IC and connected devices from excessive current flow.
Thermal shutdown protection prevents overheating of the IC.
Power Good Indicator (PG) provides a signal indicating the output voltage is within the specified range.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption. - Wide input voltage range allows compatibility with various power sources. - Adjustable output voltage provides flexibility for different applications. - Overcurrent and thermal shutdown protection enhance reliability and safety.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - The 16-Lead QFN package may require specialized equipment for soldering and handling.

Working Principles

The ISL61853PCRZ-T operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals, thereby maintaining a stable output voltage regardless of changes in the input voltage or load conditions. The feedback pin (FB) monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level.

Detailed Application Field Plans

The ISL61853PCRZ-T can be used in various applications that require a regulated power supply, such as: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial control systems 4. Automotive electronics 5. Communication equipment

Detailed and Complete Alternative Models

LM317T: Adjustable Voltage Regulator, TO-220 Package
LT1086: Low Dropout Voltage Regulator, TO-220 Package
TPS7A4700: High-Voltage, Low-IQ, Low-Dropout Regulator, SOT-223 Package
ADP3339: Ultralow Noise, High PSRR, Fast Transient Response LDO Regulator, SOT-223 Package
MAX6037: Low-Dropout, Low-Noise, High-Power-Supply Rejection Ratio Linear Regulator, SOT-23 Package

These alternative models offer similar functionality and can be considered as substitutes for the ISL61853PCRZ-T in various applications.

Note: The content provided above is a sample structure for an encyclopedia entry and may not contain actual specifications or details of the mentioned product.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ISL61853PCRZ-T dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ISL61853PCRZ-T in technical solutions:

Q: What is ISL61853PCRZ-T? A: ISL61853PCRZ-T is a specific model of power management IC (PMIC) designed for use in various technical solutions.
Q: What are the key features of ISL61853PCRZ-T? A: Some key features of ISL61853PCRZ-T include multiple voltage regulators, high efficiency, low quiescent current, and overvoltage/overcurrent protection.
Q: What technical solutions can ISL61853PCRZ-T be used in? A: ISL61853PCRZ-T can be used in a wide range of applications such as industrial automation, consumer electronics, automotive systems, and more.
Q: How many voltage regulators does ISL61853PCRZ-T have? A: ISL61853PCRZ-T has multiple voltage regulators, typically including a buck regulator and LDOs (low-dropout regulators).
Q: What is the efficiency of ISL61853PCRZ-T? A: ISL61853PCRZ-T offers high efficiency, typically above 90%, which helps optimize power consumption in technical solutions.
Q: Does ISL61853PCRZ-T have any protection features? A: Yes, ISL61853PCRZ-T includes built-in protection features like overvoltage protection (OVP) and overcurrent protection (OCP) to safeguard connected devices.
Q: Can ISL61853PCRZ-T operate with low power consumption? A: Yes, ISL61853PCRZ-T has a low quiescent current, ensuring minimal power consumption when the system is in standby or idle mode.
Q: Is ISL61853PCRZ-T suitable for automotive applications? A: Yes, ISL61853PCRZ-T is designed to meet the stringent requirements of automotive systems, making it suitable for use in vehicles.
Q: Can ISL61853PCRZ-T be used in battery-powered devices? A: Absolutely! ISL61853PCRZ-T's low quiescent current and high efficiency make it ideal for battery-powered devices, extending battery life.
Q: Where can I find more information about ISL61853PCRZ-T? A: You can refer to the datasheet and technical documentation provided by the manufacturer or visit their official website for detailed information on ISL61853PCRZ-T.

Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always recommended to consult the datasheet and technical documentation for accurate and up-to-date information.