ISL9012IRMGZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output accuracy - Low quiescent current - Wide input voltage range - Thermal shutdown protection

Package: 16-pin QFN (Quad Flat No-Lead)

Essence: The ISL9012IRMGZ-T is a voltage regulator IC designed to provide stable and regulated power supply in various electronic devices.

Packaging/Quantity: The ISL9012IRMGZ-T is available in tape and reel packaging, with 2500 units per reel.

Specifications

Input Voltage Range: 2.3V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Dropout Voltage: 200mV at 300mA
Quiescent Current: 17µA
Output Accuracy: ±1%
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL9012IRMGZ-T has a total of 16 pins. The pin configuration is as follows:

VIN: Input Voltage
EN: Enable Pin
GND: Ground
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

Low dropout voltage ensures efficient power conversion even when the input voltage is close to the desired output voltage.
High output accuracy provides a stable and precise output voltage, suitable for sensitive electronic components.
Low quiescent current minimizes power consumption when the regulator is in standby mode.
Wide input voltage range allows compatibility with various power sources.
Thermal shutdown protection prevents the IC from overheating, ensuring its longevity.

Advantages and Disadvantages

Advantages: - Efficient power conversion - Stable and precise output voltage - Low power consumption in standby mode - Wide compatibility with different power sources - Overheating protection

Disadvantages: - Limited output voltage range (1.2V to 3.6V) - Not suitable for high-power applications

Working Principles

The ISL9012IRMGZ-T operates as a linear voltage regulator. It regulates the output voltage by adjusting the resistance between the input and output terminals. This adjustment is achieved through an internal feedback mechanism that compares the actual output voltage with a reference voltage. The regulator continuously adjusts the resistance to maintain a stable output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

The ISL9012IRMGZ-T can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Wearable devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

ISL9002IRZ-T: Similar voltage regulator IC with a lower dropout voltage and higher output accuracy.
ISL9011IRNJZ-T: Voltage regulator IC with a smaller package size and lower quiescent current.
ISL9013IRNZ-T: Voltage regulator IC with a wider input voltage range and higher output current capability.

These alternative models provide similar functionality to the ISL9012IRMGZ-T and can be considered based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9012IRMGZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL9012IRMGZ-T in technical solutions:

Q: What is the ISL9012IRMGZ-T? A: The ISL9012IRMGZ-T is a low dropout voltage regulator designed for use in various technical solutions.
Q: What is the input voltage range of the ISL9012IRMGZ-T? A: The input voltage range of the ISL9012IRMGZ-T is typically between 2.5V and 5.5V.
Q: What is the output voltage range of the ISL9012IRMGZ-T? A: The output voltage range of the ISL9012IRMGZ-T can be adjusted from 0.8V to 3.6V.
Q: What is the maximum output current of the ISL9012IRMGZ-T? A: The maximum output current of the ISL9012IRMGZ-T is typically 300mA.
Q: Is the ISL9012IRMGZ-T suitable for battery-powered applications? A: Yes, the low dropout voltage and low quiescent current make the ISL9012IRMGZ-T suitable for battery-powered applications.
Q: Does the ISL9012IRMGZ-T have built-in thermal shutdown protection? A: Yes, the ISL9012IRMGZ-T has built-in thermal shutdown protection to prevent overheating.
Q: Can the ISL9012IRMGZ-T operate in a wide temperature range? A: Yes, the ISL9012IRMGZ-T can operate in a temperature range of -40°C to +85°C.
Q: Does the ISL9012IRMGZ-T require any external components for operation? A: Yes, the ISL9012IRMGZ-T requires a few external components such as input/output capacitors and resistors for voltage adjustment.
Q: Can the ISL9012IRMGZ-T be used in automotive applications? A: Yes, the ISL9012IRMGZ-T is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification.
Q: Is there any evaluation board available for the ISL9012IRMGZ-T? A: Yes, Intersil provides an evaluation board (ISL9012IRSEVAL1Z) that can be used to test and evaluate the performance of the ISL9012IRMGZ-T in various applications.

Please note that the answers provided here are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.