ISL9005IRJZ-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: 10-Lead, 3mm x 3mm DFN

Essence: The ISL9005IRJZ-T is a voltage regulator IC designed to provide stable and accurate voltage regulation in various electronic devices.

Packaging/Quantity: The ISL9005IRJZ-T is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

Input Voltage Range: 2.3V to 5.5V
Output Voltage Range: 0.8V to 3.6V
Dropout Voltage: 200mV at 150mA
Quiescent Current: 17µA
Load Regulation: ±0.5%
Line Regulation: ±0.1%
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9005IRJZ-T has the following pin configuration:

VIN: Input voltage pin
GND: Ground pin
EN: Enable pin
FB: Feedback pin
VOUT: Output voltage pin
PG: Power good indicator pin
NC: No connection
NC: No connection
NC: No connection
VOUT: Output voltage pin

Functional Features

Low dropout voltage ensures efficient power conversion even with low input voltages.
High output accuracy provides precise voltage regulation for sensitive electronic components.
Low quiescent current minimizes power consumption during standby or idle modes.
Wide input voltage range allows compatibility with various power sources.
Thermal shutdown protection prevents the IC from overheating and ensures safe operation.

Advantages and Disadvantages

Advantages: - Efficient power conversion - Precise voltage regulation - Low power consumption - Wide compatibility with power sources - Overheating protection

Disadvantages: - Limited output voltage range (0.8V to 3.6V)

Working Principles

The ISL9005IRJZ-T operates by regulating the input voltage to a stable and accurate output voltage. It utilizes internal circuitry to monitor and adjust the output voltage based on the feedback received from the FB pin. The enable pin (EN) controls the ON/OFF state of the regulator. When enabled, the IC regulates the input voltage to provide a constant output voltage within the specified range.

Detailed Application Field Plans

The ISL9005IRJZ-T is commonly used in various electronic devices that require stable voltage regulation. Some application fields include:

Mobile Devices: Smartphones, tablets, portable media players.
Wearable Electronics: Smartwatches, fitness trackers, wireless earbuds.
IoT Devices: Home automation systems, smart sensors, connected appliances.
Industrial Equipment: Measurement instruments, control systems, motor drives.
Automotive Electronics: Infotainment systems, navigation units, lighting controls.

Detailed and Complete Alternative Models

ISL9005IRJZ: Similar to ISL9005IRJZ-T but without thermal shutdown protection.
ISL9005IRJZ-TR: Tape and reel packaging with a quantity of 2500 units per reel.
ISL9005IRJZ-REEL7: Tape and reel packaging with a quantity of 7000 units per reel.
ISL9005IRJZ-REEL13: Tape and reel packaging with a quantity of 13000 units per reel.

These alternative models offer similar functionality and characteristics to the ISL9005IRJZ-T, providing options for different packaging quantities or specific requirements.

Word count: 440 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL9005IRJZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL9005IRJZ-T in technical solutions:

Q: What is ISL9005IRJZ-T? A: ISL9005IRJZ-T is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of ISL9005IRJZ-T? A: The input voltage range of ISL9005IRJZ-T is typically between 2.3V and 5.5V.
Q: What is the output voltage range of ISL9005IRJZ-T? A: The output voltage range of ISL9005IRJZ-T can be adjusted from 0.8V to 3.6V.
Q: What is the maximum output current of ISL9005IRJZ-T? A: The maximum output current of ISL9005IRJZ-T is typically around 500mA.
Q: What is the purpose of using ISL9005IRJZ-T in technical solutions? A: ISL9005IRJZ-T is commonly used as a power management solution to regulate and stabilize voltage levels in electronic devices.
Q: Can ISL9005IRJZ-T be used in battery-powered applications? A: Yes, ISL9005IRJZ-T is suitable for battery-powered applications due to its low quiescent current and high efficiency.
Q: Does ISL9005IRJZ-T have built-in protection features? A: Yes, ISL9005IRJZ-T includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.
Q: Can ISL9005IRJZ-T be used in automotive applications? A: Yes, ISL9005IRJZ-T is designed to meet the requirements of automotive applications and can operate in a wide temperature range.
Q: Is ISL9005IRJZ-T compatible with other voltage regulators? A: Yes, ISL9005IRJZ-T can be used alongside other voltage regulators to provide multiple power rails in a system.
Q: Are there any evaluation boards or reference designs available for ISL9005IRJZ-T? A: Yes, Intersil (now Renesas Electronics) provides evaluation boards and reference designs to help users quickly prototype and integrate ISL9005IRJZ-T into their 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 accurate and detailed information.