ISL9000IRJMZ

Product Overview

Category: Integrated Voltage Regulator
Use: Power management
Characteristics: High efficiency, low noise, compact size
Package: 16-lead QFN
Essence: Voltage regulator IC
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 0.6V to 3.6V
Output Current: Up to 1A
Efficiency: Up to 95%
Quiescent Current: 25µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9000IRJMZ features a 16-lead QFN package with the following pin configuration:

VIN: Input voltage
GND: Ground
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage
PG: Power good indicator
SS: Soft-start capacitor
BST: Bootstrap capacitor
SW: Switch node
AGND: Analog ground
COMP: Compensation pin
NC: No connect
NC: No connect
NC: No connect
NC: No connect
VCC: Supply voltage

Functional Features

Integrated synchronous buck regulator
Adjustable output voltage
Low dropout voltage
Overcurrent protection
Thermal shutdown protection
Power good indicator
Soft-start capability
External compensation for stability

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Low noise output for sensitive applications - Compact size allows for space-saving designs - Wide input and output voltage range for versatility

Disadvantages: - Limited output current of up to 1A - Requires external compensation for stability

Working Principles

The ISL9000IRJMZ is an integrated synchronous buck regulator that converts the input voltage to a regulated output voltage. It utilizes a high-efficiency switching topology to minimize power losses and maximize efficiency. The device features overcurrent and thermal shutdown protection to ensure safe operation. The power good indicator provides a signal when the output voltage is within the specified range. Soft-start capability allows for gradual ramp-up of the output voltage, reducing inrush current.

Detailed Application Field Plans

The ISL9000IRJMZ is suitable for various applications that require efficient power management. Some potential application fields include:

Portable electronic devices
Battery-powered systems
IoT devices
Wearable devices
Industrial automation
Automotive electronics
Medical equipment
Communication systems

Detailed and Complete Alternative Models

TPS62130RGTT - Texas Instruments
LT1763CS8-3.3 - Analog Devices
MAX8887EZK33+T - Maxim Integrated
AP2112K-3.3TRG1 - Diodes Incorporated
MCP1700T-3302E/TT - Microchip Technology

These alternative models offer similar functionality and can be considered as alternatives to the ISL9000IRJMZ.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9000IRJMZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL9000IRJMZ in technical solutions:

Q: What is ISL9000IRJMZ? A: ISL9000IRJMZ is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of ISL9000IRJMZ? A: The input voltage range of ISL9000IRJMZ is typically between 2.5V and 5.5V.
Q: What is the output voltage range of ISL9000IRJMZ? A: The output voltage range of ISL9000IRJMZ can be adjusted from 0.8V to 3.6V.
Q: What is the maximum output current of ISL9000IRJMZ? A: The maximum output current of ISL9000IRJMZ is typically around 300mA.
Q: Can ISL9000IRJMZ be used in battery-powered applications? A: Yes, ISL9000IRJMZ is suitable for battery-powered applications due to its low quiescent current and wide input voltage range.
Q: Does ISL9000IRJMZ have built-in protection features? A: Yes, ISL9000IRJMZ includes various protection features such as overcurrent protection, thermal shutdown, and reverse current protection.
Q: Is ISL9000IRJMZ compatible with different types of capacitors? A: Yes, ISL9000IRJMZ is compatible with a wide range of ceramic, tantalum, and aluminum electrolytic capacitors.
Q: Can ISL9000IRJMZ be used in automotive applications? A: Yes, ISL9000IRJMZ is suitable for automotive applications as it meets the necessary quality and reliability standards.
Q: Does ISL9000IRJMZ require any external components for operation? A: Yes, ISL9000IRJMZ requires a few external components such as input/output capacitors and resistors for voltage selection.
Q: What is the typical efficiency of ISL9000IRJMZ? A: The typical efficiency of ISL9000IRJMZ is around 90%, making it an energy-efficient choice for various technical solutions.

Please note that the answers provided here are general and may vary depending on specific application requirements.