ISL9011IRBBZ-T

Product Overview

Category

ISL9011IRBBZ-T belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

ISL9011IRBBZ-T comes in a small package, typically a 10-pin DFN (Dual Flat No-Lead) package.

Essence

The essence of ISL9011IRBBZ-T lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

ISL9011IRBBZ-T is usually packaged in reels or tubes, with a quantity of around 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. EN: Enable pin
2. GND: Ground pin
3. FB: Feedback pin
4. VOUT: Output voltage pin
5. VIN: Input voltage pin
6. NC: No connection
7. NC: No connection
8. NC: No connection
9. NC: No connection
10. PG: Power good indicator pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Adjustable output voltage allows flexibility in various applications.
• Overcurrent and thermal protection safeguards the circuit and connected devices.
• Power good indicator provides a signal when the output voltage is within the specified range.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows compatibility with different power sources.
• Low quiescent current minimizes standby power consumption.
• Small package size enables space-saving designs.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low voltage scenarios.

Working Principles

ISL9011IRBBZ-T operates based on a linear regulator architecture. It regulates the output voltage by adjusting the resistance between the input and output pins, maintaining a stable voltage regardless of input variations.

Detailed Application Field Plans

ISL9011IRBBZ-T finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ISL9011IRBBZ-T are: - LM1117-3.3 - LT1763-3.3 - TPS73633

These models offer similar functionality and characteristics, providing options for different design requirements.

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