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ISL78201AVEZ-T
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ISL78201AVEZ-T

Product Overview

Category

ISL78201AVEZ-T belongs to the category of integrated power management ICs.

Use

It is primarily used for power management applications in various electronic devices.

Characteristics

  • Integrated power management solution
  • High efficiency and low quiescent current
  • Wide input voltage range
  • Multiple output channels
  • Advanced protection features

Package

ISL78201AVEZ-T is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ISL78201AVEZ-T lies in its ability to efficiently manage power distribution and provide multiple output channels in a compact form factor.

Packaging/Quantity

ISL78201AVEZ-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: Adjustable from 0.8V to 5.5V
  • Number of Output Channels: 2
  • Maximum Output Current: 1A per channel
  • Quiescent Current: 45µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL78201AVEZ-T has the following pin configuration:

  1. VIN: Input voltage
  2. GND: Ground
  3. VOUT1: Output voltage channel 1
  4. VOUT2: Output voltage channel 2
  5. EN: Enable pin
  6. FB1: Feedback pin for channel 1
  7. FB2: Feedback pin for channel 2
  8. PGND: Power ground

Functional Features

  • Integrated synchronous buck regulators
  • Adjustable output voltage
  • Soft-start and soft-stop functionality
  • Overcurrent protection
  • Thermal shutdown protection
  • Under-voltage lockout

Advantages and Disadvantages

Advantages

  • High efficiency power management solution
  • Compact form factor
  • Multiple output channels for versatile applications
  • Advanced protection features ensure device safety

Disadvantages

  • Limited maximum output current per channel (1A)

Working Principles

ISL78201AVEZ-T utilizes synchronous buck regulators to efficiently convert the input voltage to adjustable output voltages. The enable pin allows for control of the device's operation, while the feedback pins provide voltage regulation. The integrated protection features safeguard against overcurrent and thermal issues, ensuring reliable performance.

Detailed Application Field Plans

ISL78201AVEZ-T finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Industrial automation systems - Automotive electronics - IoT devices - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL78201AVEZ-T are: - ISL78200AVEZ-T - ISL78202AVEZ-T - ISL78203AVEZ-T - ISL78204AVEZ-T

These models provide comparable power management solutions with varying specifications to suit different application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ISL78201AVEZ-T i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of ISL78201AVEZ-T in technical solutions:

  1. Q: What is ISL78201AVEZ-T? A: ISL78201AVEZ-T is a highly integrated dual-output synchronous buck regulator designed for automotive applications.

  2. Q: What is the input voltage range of ISL78201AVEZ-T? A: The input voltage range of ISL78201AVEZ-T is from 3.0V to 40V.

  3. Q: What is the output voltage range of ISL78201AVEZ-T? A: The output voltage range of ISL78201AVEZ-T is from 0.8V to 18V.

  4. Q: What is the maximum output current of ISL78201AVEZ-T? A: The maximum output current of ISL78201AVEZ-T is 2A per channel or 4A when both channels are combined.

  5. Q: Can ISL78201AVEZ-T operate in a wide temperature range? A: Yes, ISL78201AVEZ-T can operate in a temperature range of -40°C to +105°C.

  6. Q: Does ISL78201AVEZ-T have built-in protection features? A: Yes, ISL78201AVEZ-T includes various protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.

  7. Q: Is ISL78201AVEZ-T suitable for automotive infotainment systems? A: Yes, ISL78201AVEZ-T is specifically designed for automotive applications, including infotainment systems.

  8. Q: Can ISL78201AVEZ-T be used in battery charging applications? A: Yes, ISL78201AVEZ-T can be used in battery charging applications as it supports a wide input voltage range.

  9. Q: Does ISL78201AVEZ-T require external compensation components? A: No, ISL78201AVEZ-T is internally compensated and does not require any external compensation components.

  10. Q: What package options are available for ISL78201AVEZ-T? A: ISL78201AVEZ-T is available in a 20-lead HTSSOP package.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.