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ISL95712HRZ-T
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ISL95712HRZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency voltage regulator - Low power consumption - Compact size - Wide input voltage range - Multiple protection features

Package: HRZ-T package

Essence: The ISL95712HRZ-T is a power management IC designed for efficient voltage regulation in various electronic devices.

Packaging/Quantity: The ISL95712HRZ-T is available in HRZ-T package and is typically sold in reels of 2500 units.

Specifications

The key specifications of the ISL95712HRZ-T are as follows:

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.6V to 3.3V
  • Maximum Output Current: 1.2A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ISL95712HRZ-T has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. EN: Enable pin
  4. FB: Feedback pin
  5. VOUT: Output voltage pin

Functional Features

The ISL95712HRZ-T offers the following functional features:

  • High efficiency voltage regulation
  • Overcurrent protection
  • Thermal shutdown protection
  • Undervoltage lockout protection
  • Soft-start function
  • Adjustable output voltage
  • Low quiescent current

Advantages and Disadvantages

Advantages: - High efficiency helps conserve battery life - Compact size allows for integration into small form factor devices - Wide input voltage range enables compatibility with various power sources - Multiple protection features ensure safe operation - Soft-start function prevents inrush current

Disadvantages: - Maximum output current may be insufficient for high-power applications - Limited output voltage range may not meet the requirements of certain devices

Working Principles

The ISL95712HRZ-T operates as a step-down voltage regulator. It takes an input voltage within the specified range and converts it to a lower, regulated output voltage. The feedback pin (FB) is used to adjust the output voltage according to the desired value. The enable pin (EN) controls the operation of the IC.

Detailed Application Field Plans

The ISL95712HRZ-T can be used in various electronic devices that require efficient voltage regulation, such as:

  1. Mobile phones and smartphones
  2. Tablets and laptops
  3. Portable gaming consoles
  4. Wearable devices
  5. IoT devices
  6. Digital cameras
  7. Portable audio players

Detailed and Complete Alternative Models

Some alternative models to the ISL95712HRZ-T that offer similar functionality are:

  1. TPS54332: Texas Instruments
  2. LT1763: Analog Devices
  3. MP2307: Monolithic Power Systems
  4. AP6503: Diodes Incorporated
  5. MAX15062: Maxim Integrated

These alternative models provide comparable features and can be considered as substitutes for the ISL95712HRZ-T depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL95712HRZ-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL95712HRZ-T in technical solutions:

  1. Q: What is ISL95712HRZ-T? A: ISL95712HRZ-T is a highly integrated power management IC (PMIC) designed for use in various technical solutions.

  2. Q: What are the key features of ISL95712HRZ-T? A: Some key features of ISL95712HRZ-T include multiple voltage regulators, power sequencing, fault protection, and I2C communication interface.

  3. Q: What technical solutions can benefit from ISL95712HRZ-T? A: ISL95712HRZ-T can be used in a wide range of applications such as industrial automation, medical devices, consumer electronics, and embedded systems.

  4. Q: How many voltage regulators does ISL95712HRZ-T have? A: ISL95712HRZ-T has four integrated synchronous buck converters that can provide different output voltages.

  5. Q: Can ISL95712HRZ-T handle power sequencing? A: Yes, ISL95712HRZ-T supports flexible power sequencing to ensure proper startup and shutdown of different power rails.

  6. Q: What kind of fault protection does ISL95712HRZ-T offer? A: ISL95712HRZ-T provides overvoltage protection (OVP), undervoltage protection (UVP), overcurrent protection (OCP), and thermal shutdown features.

  7. Q: Does ISL95712HRZ-T support remote monitoring and control? A: Yes, ISL95712HRZ-T includes an I2C interface that allows for remote monitoring and control of the PMIC's settings and status.

  8. Q: What is the input voltage range for ISL95712HRZ-T? A: The input voltage range for ISL95712HRZ-T is typically between 2.8V and 5.5V.

  9. Q: Can ISL95712HRZ-T operate in a wide temperature range? A: Yes, ISL95712HRZ-T is designed to operate reliably in a temperature range of -40°C to +85°C.

  10. Q: Is ISL95712HRZ-T available in different package options? A: Yes, ISL95712HRZ-T is available in a compact 4mm x 4mm QFN package, making it suitable for space-constrained applications.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of ISL95712HRZ-T.