ISL6140IBZ-T
Product Overview
Category
ISL6140IBZ-T belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- High efficiency
- Low quiescent current
- Wide input voltage range
- Overcurrent protection
- Thermal shutdown protection
Package
ISL6140IBZ-T is available in a small outline package (SOIC) with 8 pins.
Essence
The essence of ISL6140IBZ-T lies in its ability to efficiently regulate and manage power in various electronic devices.
Packaging/Quantity
This product is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: 0.6V to VIN
- Maximum Continuous Output Current: 1.5A
- Quiescent Current: 55µA
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The detailed pin configuration of ISL6140IBZ-T is as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | COMP | Compensation | | 6 | SW | Switch Node | | 7 | LX | Inductor Connection | | 8 | VOUT | Output Voltage |
Functional Features
- Integrated synchronous buck regulator
- Adjustable output voltage
- Soft-start function for controlled startup
- Overcurrent protection with hiccup mode
- Thermal shutdown protection
Advantages and Disadvantages
Advantages
- High efficiency power conversion
- Wide input voltage range allows for versatile applications
- Compact package size
- Overcurrent and thermal protection ensure device safety
Disadvantages
- Limited maximum continuous output current (1.5A)
- Requires external components for operation
Working Principles
ISL6140IBZ-T operates as a synchronous buck regulator, converting the input voltage to a lower, regulated output voltage. It utilizes pulse-width modulation (PWM) techniques to control the duty cycle of the internal power switch, achieving high efficiency power conversion.
Detailed Application Field Plans
ISL6140IBZ-T finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - Telecommunications equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL6140IBZ-T are: - LM2576-ADJ - TPS54331 - LT1763
These models can be considered as alternatives based on specific requirements and design considerations.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ISL6140IBZ-T i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of ISL6140IBZ-T in technical solutions:
Q: What is ISL6140IBZ-T? A: ISL6140IBZ-T is a specific model of integrated circuit (IC) that is commonly used in technical solutions.
Q: What is the purpose of ISL6140IBZ-T? A: The purpose of ISL6140IBZ-T is to provide power management and control functions in various electronic devices or systems.
Q: What are the key features of ISL6140IBZ-T? A: Some key features of ISL6140IBZ-T include high efficiency, low quiescent current, adjustable output voltage, and overcurrent protection.
Q: In which applications can ISL6140IBZ-T be used? A: ISL6140IBZ-T can be used in a wide range of applications such as industrial automation, consumer electronics, telecommunications, and automotive systems.
Q: How does ISL6140IBZ-T help in power management? A: ISL6140IBZ-T helps in power management by regulating and controlling the flow of electrical power to different components or subsystems within a device or system.
Q: Can ISL6140IBZ-T handle high voltage inputs? A: Yes, ISL6140IBZ-T has a wide input voltage range, typically up to 60V, making it suitable for applications with high voltage inputs.
Q: Does ISL6140IBZ-T have built-in protection features? A: Yes, ISL6140IBZ-T incorporates various protection features like overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.
Q: Can ISL6140IBZ-T be used in battery-powered devices? A: Yes, ISL6140IBZ-T can be used in battery-powered devices as it supports low quiescent current and has efficient power conversion capabilities.
Q: Is ISL6140IBZ-T easy to integrate into existing designs? A: Yes, ISL6140IBZ-T is available in a compact package and offers a simple interface, making it relatively easy to integrate into existing designs.
Q: Where can I find more information about ISL6140IBZ-T? A: You can find more detailed information about ISL6140IBZ-T in the datasheet provided by the manufacturer or by contacting their technical support team.