ISL88001IE17Z-TK

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output current capability - Wide input voltage range - Adjustable output voltage - Thermal shutdown protection

Package: TO-252-3 (DPAK)

Essence: The ISL88001IE17Z-TK is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The ISL88001IE17Z-TK is available in a TO-252-3 package, commonly known as DPAK. It is supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

Input Voltage Range: 2.5V to 6V
Output Voltage Range: 1.7V to 5.5V
Dropout Voltage: 200mV at 1A
Output Current: Up to 1A
Quiescent Current: 120µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL88001IE17Z-TK has three pins:

VIN (Pin 1): Input voltage pin.
GND (Pin 2): Ground reference pin.
VOUT (Pin 3): Output voltage pin.

Functional Features

Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
High output current capability allows the IC to power a wide range of electronic devices.
Wide input voltage range enables compatibility with various power sources.
Adjustable output voltage provides flexibility in meeting specific device requirements.
Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Efficient power conversion with low dropout voltage. - High output current capability for versatile applications. - Wide input voltage range for compatibility. - Adjustable output voltage for flexibility. - Thermal shutdown protection for device safety.

Disadvantages: - Limited output current compared to higher-rated regulators. - Higher quiescent current compared to some low-power regulators.

Working Principles

The ISL88001IE17Z-TK operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. The feedback mechanism continuously adjusts the pass transistor's resistance to maintain the desired output voltage, compensating for changes in input voltage and load conditions.

Detailed Application Field Plans

The ISL88001IE17Z-TK is suitable for various applications requiring stable and regulated voltage supply. Some potential application fields include: 1. Battery-powered devices 2. Portable electronics 3. Automotive systems 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

LM1117-ADJ: Adjustable Voltage Regulator, TO-252-3 package, 800mA output current.
LT1086-5: Fixed Voltage Regulator (5V), TO-252-3 package, 1.5A output current.
TPS7A4700: Ultra-Low Noise Voltage Regulator, TO-252-3 package, 1A output current.

These alternative models offer similar functionality and can be considered based on specific requirements and availability.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ISL88001IE17Z-TK dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ISL88001IE17Z-TK in technical solutions:

Q: What is ISL88001IE17Z-TK? A: ISL88001IE17Z-TK is a specific model of integrated circuit (IC) designed for power management applications.
Q: What are the typical applications of ISL88001IE17Z-TK? A: ISL88001IE17Z-TK is commonly used in various technical solutions, such as industrial automation, robotics, automotive electronics, and portable devices.
Q: What is the input voltage range supported by ISL88001IE17Z-TK? A: The input voltage range of ISL88001IE17Z-TK is typically between 4.5V and 60V.
Q: What is the output voltage range provided by ISL88001IE17Z-TK? A: The output voltage range of ISL88001IE17Z-TK can be adjusted from 0.8V to 54V.
Q: Does ISL88001IE17Z-TK support multiple output channels? A: Yes, ISL88001IE17Z-TK supports up to two independent output channels, which can be configured for different voltage levels.
Q: What is the maximum output current capability of ISL88001IE17Z-TK? A: ISL88001IE17Z-TK can provide a maximum output current of 1.7A per channel.
Q: Does ISL88001IE17Z-TK have built-in protection features? A: Yes, ISL88001IE17Z-TK includes various protection features like overcurrent protection, overvoltage protection, and thermal shutdown.
Q: Can ISL88001IE17Z-TK operate in a wide temperature range? A: Yes, ISL88001IE17Z-TK is designed to operate reliably in a temperature range of -40°C to +125°C.
Q: What control interface does ISL88001IE17Z-TK support? A: ISL88001IE17Z-TK supports both analog and digital control interfaces, making it flexible for different system requirements.
Q: Is there any evaluation board available for ISL88001IE17Z-TK? A: Yes, Intersil provides an evaluation board for ISL88001IE17Z-TK, which can help users quickly prototype and test their technical solutions.

Please note that the specific details and features may vary, so it's always recommended to refer to the datasheet or contact the manufacturer for accurate information.