Intersil
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
ISL88042IRTJJZ-T
Ver Detalle Hojas de datos

ISL88042IRTJJZ-T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
  • Package: 16-Lead Thin Shrink Small Outline Package (TSSOP)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 3.6V
  • Output Current: Up to 1A
  • Quiescent Current: 22µA (typical)
  • Switching Frequency: 2MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL88042IRTJJZ-T has a total of 16 pins. The pin configuration is as follows:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. COMP: Compensation pin
  6. SS: Soft-start pin
  7. PGND: Power ground pin
  8. SW: Switch node pin
  9. BST: Boost capacitor connection pin
  10. VCC: Supply voltage pin
  11. AGND: Analog ground pin
  12. PG: Power good indicator pin
  13. NC: No connect
  14. NC: No connect
  15. NC: No connect
  16. NC: No connect

Functional Features

  • High efficiency voltage regulation
  • Low quiescent current for improved power efficiency
  • Wide input voltage range allows for versatile applications
  • Integrated soft-start feature for controlled startup
  • Power good indicator for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency operation - Low power consumption in standby mode - Wide input voltage range for flexibility - Integrated soft-start feature for controlled startup - Power good indicator for system monitoring

Disadvantages: - Limited output current capacity (up to 1A)

Working Principles

The ISL88042IRTJJZ-T is a voltage regulator IC that operates by converting an input voltage into a regulated output voltage. It utilizes a high-frequency switching technique to achieve high efficiency. The feedback mechanism ensures that the output voltage remains stable even with varying input conditions. The integrated soft-start feature allows for a controlled startup, reducing stress on the system components.

Detailed Application Field Plans

The ISL88042IRTJJZ-T is commonly used in various applications, including but not limited to:

  1. Portable electronic devices
  2. Battery-powered systems
  3. IoT (Internet of Things) devices
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. ISL88042IRZ-T: Similar specifications and features, but without the "TSSOP" package option.
  2. ISL88042IRTZ-T: Similar specifications and features, but with a different pin configuration.
  3. ISL88042IRTKZ-T: Similar specifications and features, but with a different package option (DFN).

Note: These alternative models are provided as examples and may vary based on availability and specific requirements.

Word count: 297 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL88042IRTJJZ-T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of ISL88042IRTJJZ-T in technical solutions:

  1. Q: What is ISL88042IRTJJZ-T? A: ISL88042IRTJJZ-T is a specific model of integrated circuit (IC) designed for power management applications.

  2. Q: What are the key features of ISL88042IRTJJZ-T? A: Some key features of ISL88042IRTJJZ-T include low quiescent current, wide input voltage range, high efficiency, and multiple protection features.

  3. Q: What is the typical application of ISL88042IRTJJZ-T? A: ISL88042IRTJJZ-T is commonly used in battery-powered devices, portable electronics, and other applications where efficient power management is required.

  4. Q: What is the input voltage range supported by ISL88042IRTJJZ-T? A: The input voltage range supported by ISL88042IRTJJZ-T is typically between 2.7V and 5.5V.

  5. Q: Can ISL88042IRTJJZ-T handle high current loads? A: Yes, ISL88042IRTJJZ-T is capable of handling high current loads up to a certain limit specified in its datasheet.

  6. Q: Does ISL88042IRTJJZ-T have any built-in protection features? A: Yes, ISL88042IRTJJZ-T includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout.

  7. Q: How can I control the output voltage of ISL88042IRTJJZ-T? A: The output voltage of ISL88042IRTJJZ-T can be adjusted using external resistors connected to its feedback pin.

  8. Q: Can ISL88042IRTJJZ-T operate in a wide temperature range? A: Yes, ISL88042IRTJJZ-T is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  9. Q: Is ISL88042IRTJJZ-T suitable for automotive applications? A: Yes, ISL88042IRTJJZ-T is qualified for automotive applications and meets the necessary standards and requirements.

  10. Q: Where can I find more information about ISL88042IRTJJZ-T? A: You can find more detailed information about ISL88042IRTJJZ-T in its datasheet provided by the manufacturer or on their official website.

Please note that the answers provided here are general and may vary depending on the specific requirements and use cases of your technical solution.