ISL85005FRZ-T7A

Product Overview

Category

ISL85005FRZ-T7A belongs to the category of voltage regulators.

Use

It is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Small package size
• Low quiescent current

Package

ISL85005FRZ-T7A is available in a compact package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ISL85005FRZ-T7A lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

ISL85005FRZ-T7A 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: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 200mV at 500mA
• Quiescent Current: 25µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL85005FRZ-T7A 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

• High Efficiency: The ISL85005FRZ-T7A exhibits high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can accept a wide range of input voltages, making it versatile for various applications.
• Small Package Size: The compact package size allows for space-saving and integration into small electronic devices.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption during standby or idle mode.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range provides flexibility in different power supply scenarios.
• Small package size enables easy integration into space-constrained designs.
• Low quiescent current minimizes power consumption during idle periods.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in situations with low input-output voltage differentials.

Working Principles

ISL85005FRZ-T7A operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage within the specified range. This is achieved through the use of control elements such as transistors and resistors.

Detailed Application Field Plans

ISL85005FRZ-T7A finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable technology - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL85005FRZ-T7A include: - LM1117-3.3 - TPS7A4700 - LT1763-3.3 - MCP1702-3302E

These models provide comparable voltage regulation capabilities and can be considered as alternatives depending on specific requirements and design constraints.

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