ISL6207CB-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - High efficiency - Low dropout voltage - Adjustable output voltage - Overcurrent protection - Thermal shutdown protection

Package: 8-Lead SOIC (Small Outline Integrated Circuit)

Essence: The ISL6207CB-T is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The ISL6207CB-T is typically sold in reels containing 250 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6207CB-T has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for adjusting the output voltage
4. EN: Enable pin for turning the regulator on/off
5. VOUT: Output voltage pin
6. COMP: Compensation pin for stability control
7. SS/TR: Soft-start/Tracking pin for controlling the startup behavior
8. PGND: Power ground pin

Functional Features

• High Efficiency: The ISL6207CB-T utilizes advanced circuitry to achieve high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: The regulator maintains a low dropout voltage, ensuring stable operation even when the input voltage is close to the desired output voltage.
• Adjustable Output Voltage: The output voltage can be easily adjusted using the feedback pin, allowing flexibility in meeting specific voltage requirements.
• Overcurrent Protection: The IC incorporates overcurrent protection to safeguard against excessive current flow, preventing damage to the device and connected components.
• Thermal Shutdown Protection: In case of excessive temperature rise, the thermal shutdown feature activates, protecting the IC from overheating.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Adjustable output voltage provides flexibility in design - Overcurrent and thermal protection enhance reliability and safety

Disadvantages: - Limited maximum output current (3A) - Requires external components for proper operation

Working Principles

The ISL6207CB-T operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. The feedback pin is used to adjust the output voltage, while the enable pin controls the on/off state of the regulator. The IC incorporates various protection features to ensure safe and reliable operation.

Detailed Application Field Plans

The ISL6207CB-T finds applications in various electronic devices that require a regulated power supply. Some common application fields include: - Consumer electronics - Computer peripherals - Industrial equipment - Automotive systems - Telecommunications devices

Detailed and Complete Alternative Models

• LM317: Adjustable Voltage Regulator
• LT1084: Low Dropout Voltage Regulator
• TPS7A4700: High Current Linear Regulator
• MAX603: Low Power Voltage Reference

These alternative models offer similar functionality and can be considered as alternatives to the ISL6207CB-T based on specific requirements and design considerations.

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