ISL9011IRKPZ-T

Product Overview

The ISL9011IRKPZ-T belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. Its characteristics include high efficiency, low quiescent current, and a small package size. The essence of this product lies in its ability to regulate input voltage to a precise level, making it suitable for various applications. The ISL9011IRKPZ-T is typically packaged in a small form factor, such as a 10-pin Thin QFN package, and is available in reel packaging with a specific quantity per reel.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Quiescent Current: 55µA
• Output Current: 150mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ISL9011IRKPZ-T features a 10-pin Thin QFN package with the following pin configuration: 1. VIN (Input Voltage) 2. EN (Enable) 3. BYP (Bypass) 4. GND (Ground) 5. VOUT (Output Voltage) 6. FB (Feedback) 7. NC (No Connection) 8. NC (No Connection) 9. NC (No Connection) 10. PG (Power Good)

Functional Features

• Low Dropout Voltage
• High PSRR (Power Supply Rejection Ratio)
• Thermal Shutdown Protection
• Short-Circuit Protection

Advantages and Disadvantages

Advantages

• High Efficiency
• Small Package Size
• Wide Input Voltage Range
• Low Quiescent Current

Disadvantages

• Limited Output Current
• Restricted Output Voltage Range

Working Principles

The ISL9011IRKPZ-T operates by comparing the feedback voltage with a reference voltage to regulate the output voltage. When the input voltage fluctuates, the regulator adjusts the output voltage to maintain a stable level, ensuring consistent power supply to the connected components.

Detailed Application Field Plans

The ISL9011IRKPZ-T is widely used in portable electronic devices, battery-powered systems, and IoT (Internet of Things) applications. Its compact size and efficient performance make it suitable for smartphones, tablets, wearable devices, and other portable electronics.

Detailed and Complete Alternative Models

• ISL9001: Similar voltage regulator with lower quiescent current
• ISL9110: Buck-boost voltage regulator for wider input voltage range
• ISL9305: Dual output voltage regulator for specific application requirements

In conclusion, the ISL9011IRKPZ-T is a versatile voltage regulator with a compact design and efficient operation, making it an ideal choice for various electronic applications requiring stable power supply.

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