ISL88003IE29Z-T
Product Overview
Category
ISL88003IE29Z-T belongs to the category of voltage regulators.
Use
It is commonly used for regulating voltage in electronic circuits.
Characteristics
- High efficiency
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Overcurrent and thermal protection
Package
ISL88003IE29Z-T comes in a small outline package (SOP) with 8 pins.
Essence
The essence of ISL88003IE29Z-T is its ability to regulate voltage efficiently and reliably.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V to 6V
- Output Voltage Range: 0.8V to 5.5V
- Dropout Voltage: 200mV at 1A load current
- Maximum Output Current: 3A
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
ISL88003IE29Z-T has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- EN: Enable pin
- FB: Feedback pin
- VOUT: Output voltage pin
- NC: No connection
- NC: No connection
- PG: Power good indicator pin
Functional Features
- Adjustable output voltage through external resistors
- Overcurrent protection shuts down the regulator in case of excessive load current
- Thermal protection prevents overheating of the device
- Power good indicator signals when the output voltage is within the specified range
Advantages and Disadvantages
Advantages
- High efficiency leads to reduced power dissipation
- Wide input voltage range allows for versatile applications
- Adjustable output voltage provides flexibility
- Overcurrent and thermal protection enhance reliability
Disadvantages
- Dropout voltage may limit the usable input voltage range
- Limited maximum output current may restrict certain high-power applications
Working Principles
ISL88003IE29Z-T operates based on a feedback control mechanism. The feedback pin (FB) monitors the output voltage and compares it to a reference voltage. If the output voltage deviates from the desired value, the regulator adjusts the internal circuitry to maintain the set voltage level.
Detailed Application Field Plans
ISL88003IE29Z-T finds applications in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. Automotive electronics 4. Industrial control systems 5. Communication equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to ISL88003IE29Z-T are: 1. LM1117-ADJ 2. LT1086-ADJ 3. TPS7A4700-ADJ 4. ADP3339-ADJ 5. MAX603-ADJ
These models can be considered as alternatives depending on specific requirements and design constraints.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ISL88003IE29Z-T في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of ISL88003IE29Z-T in technical solutions:
Q: What is ISL88003IE29Z-T? A: ISL88003IE29Z-T is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of ISL88003IE29Z-T? A: The input voltage range of ISL88003IE29Z-T is typically between 2.7V and 5.5V.
Q: What is the output voltage range of ISL88003IE29Z-T? A: The output voltage range of ISL88003IE29Z-T is fixed at 2.9V.
Q: What is the maximum output current of ISL88003IE29Z-T? A: The maximum output current of ISL88003IE29Z-T is typically 300mA.
Q: Can ISL88003IE29Z-T be used in battery-powered applications? A: Yes, ISL88003IE29Z-T can be used in battery-powered applications as it has a low dropout voltage and operates efficiently with low input voltages.
Q: Is ISL88003IE29Z-T suitable for automotive applications? A: Yes, ISL88003IE29Z-T is suitable for automotive applications as it meets the necessary automotive standards and has a wide operating temperature range.
Q: Does ISL88003IE29Z-T have built-in protection features? A: Yes, ISL88003IE29Z-T includes built-in protection features such as thermal shutdown, overcurrent protection, and reverse current protection.
Q: Can ISL88003IE29Z-T be used in space-constrained designs? A: Yes, ISL88003IE29Z-T is available in a small package (e.g., SOT-23) which makes it suitable for space-constrained designs.
Q: What are the typical applications of ISL88003IE29Z-T? A: Some typical applications of ISL88003IE29Z-T include battery-powered devices, portable electronics, automotive systems, and industrial equipment.
Q: Is there any evaluation board or reference design available for ISL88003IE29Z-T? A: Yes, Intersil (now Renesas Electronics) provides an evaluation board and reference design for ISL88003IE29Z-T, which can help with the development and testing process.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and consult with technical experts for accurate information.