ISL97632IRT26Z-TK

Product Overview

Category

ISL97632IRT26Z-TK belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for controlling and driving LED backlighting.

Characteristics

• Integrated circuit designed for LED backlighting applications
• High efficiency and low power consumption
• Compact package size
• Wide input voltage range
• Adjustable output current
• Dimming control capability

Package

ISL97632IRT26Z-TK is available in a small outline, thin QFN package.

Essence

The essence of ISL97632IRT26Z-TK lies in its ability to efficiently drive and control LED backlighting in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels and the quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 4.5V to 26V
• Output Current Range: Up to 120mA
• Dimming Control: PWM or DC voltage control
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN

Detailed Pin Configuration

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. DIM: Dimming control input
5. FB: Feedback pin
6. VOUT: Output voltage
7. SW: Switch node
8. LX: Inductor connection

Functional Features

• Efficiently drives LED backlighting with adjustable output current
• Supports both PWM and DC voltage dimming control methods
• Provides protection features such as overvoltage and overcurrent protection
• Low dropout voltage for improved efficiency
• Thermal shutdown protection

Advantages and Disadvantages

Advantages

• High efficiency resulting in lower power consumption
• Wide input voltage range allows for compatibility with various power sources
• Compact package size enables space-saving designs
• Adjustable output current provides flexibility in LED backlighting applications

Disadvantages

• Limited output current range may not be suitable for high-power LED applications
• Requires additional external components for proper operation

Working Principles

ISL97632IRT26Z-TK operates by converting the input voltage to a regulated output voltage suitable for driving LED backlighting. The integrated circuit utilizes a switching regulator topology to efficiently control the output current and provide dimming control functionality.

Detailed Application Field Plans

ISL97632IRT26Z-TK finds extensive use in various electronic devices that require LED backlighting, including but not limited to: - LCD monitors and televisions - Automotive displays - Portable electronic devices (e.g., smartphones, tablets) - Industrial control panels - Signage and advertising displays

Detailed and Complete Alternative Models

1. ISL97634IRT28Z-TK
2. ISL97636IRT30Z-TK
3. ISL97638IRT32Z-TK
4. ISL97640IRT34Z-TK

These alternative models offer similar functionality and characteristics to ISL97632IRT26Z-TK, but may have different package sizes or pin configurations.

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