ISL9011IRCCZ-T

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Accuracy - Low Quiescent Current - Thermal Shutdown Protection

Package: 10-WLCSP (1.63x1.63)

Essence: The ISL9011IRCCZ-T is a voltage regulator IC designed for various applications that require a stable and regulated power supply.

Packaging/Quantity: The ISL9011IRCCZ-T is available in a 10-WLCSP package and is typically sold in reels of 3000 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 17µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.05%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9011IRCCZ-T has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• Low dropout voltage allows operation with small input-output voltage differentials.
• High accuracy ensures precise output voltage regulation.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - Excellent load and line regulation provide stable output voltage. - Small package size allows for space-efficient designs. - Power good indicator simplifies system monitoring.

Disadvantages: - Limited output voltage range may not be suitable for all applications. - Thermal shutdown protection may cause temporary shutdown in high-temperature environments.

Working Principles

The ISL9011IRCCZ-T operates as a linear voltage regulator. It regulates the output voltage by comparing it to a reference voltage and adjusting the pass transistor accordingly. The feedback pin (FB) is used to monitor the output voltage and provide feedback to the control circuitry, ensuring accurate regulation.

Detailed Application Field Plans

The ISL9011IRCCZ-T can be used in various applications that require a stable and regulated power supply, such as: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable devices - Industrial equipment

Detailed and Complete Alternative Models

• ISL9001IRCCZ-T
• ISL9002IRCCZ-T
• ISL9003IRCCZ-T
• ISL9004IRCCZ-T
• ISL9005IRCCZ-T

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

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