ISL6141CB

Product Overview

Category

ISL6141CB belongs to the category of integrated circuits (ICs).

Use

The ISL6141CB is commonly used as a voltage regulator in various electronic devices.

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency

Package

ISL6141CB is available in a small outline package (SOP) or dual flat no-leads (DFN) package.

Essence

The essence of ISL6141CB lies in its ability to regulate and stabilize voltage levels in electronic circuits.

Packaging/Quantity

ISL6141CB is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL6141CB 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

• Wide input voltage range for compatibility with various power sources
• Low dropout voltage ensures efficient power conversion
• Overcurrent and thermal protection for enhanced safety
• Fast transient response for stable output voltage during load changes
• Adjustable output voltage through external resistors

Advantages

• Small form factor allows for space-efficient integration into electronic devices
• Low quiescent current minimizes power consumption
• High efficiency results in less energy wastage
• Robust protection features ensure device longevity

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Fixed input and output voltage ranges may restrict certain design requirements

Working Principles

The ISL6141CB 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 (FB) is used to monitor the output voltage, which is compared to a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry.

Detailed Application Field Plans

The ISL6141CB finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Alternative Models

• ISL6142CB
• ISL6143CB
• ISL6144CB
• ISL6145CB

These alternative models offer similar functionality and specifications, providing flexibility in design choices.

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