ISL9011IRKKZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - Low Dropout Voltage Regulator - High Efficiency - Low Quiescent Current - Small Package Size

Package: 16-WLCSP (Wafer Level Chip Scale Package)

Essence: The ISL9011IRKKZ-T is a power management IC designed for low dropout voltage regulation in various electronic devices.

Packaging/Quantity: The ISL9011IRKKZ-T is available in a 16-WLCSP package. The quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 17µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9011IRKKZ-T has the following pin configuration:

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

Functional Features

• Low dropout voltage regulation for stable output voltage even with varying input voltage levels.
• High efficiency for optimal power conversion.
• Low quiescent current, reducing power consumption during standby or idle modes.
• Power good indicator (PG) to monitor the output voltage status.
• Enable pin (EN) for easy control of the device's operation.

Advantages and Disadvantages

Advantages: - Compact size and small package for space-constrained applications. - Wide input voltage range allows compatibility with various power sources. - Low dropout voltage ensures stable output even with low input voltages. - High efficiency minimizes power loss and extends battery life. - Power good indicator provides real-time monitoring of the output voltage.

Disadvantages: - Limited maximum output current (150mA) may not be suitable for high-power applications. - Operating temperature range (-40°C to +85°C) may restrict usage in extreme environments.

Working Principles

The ISL9011IRKKZ-T utilizes a low dropout voltage regulator to maintain a stable output voltage. It regulates the input voltage to the desired output voltage level, compensating for any variations in the input voltage. The device achieves high efficiency by minimizing power dissipation during the voltage conversion process. The enable pin allows the user to control the operation of the IC, while the power good indicator provides feedback on the output voltage status.

Detailed Application Field Plans

The ISL9011IRKKZ-T is commonly used in various electronic devices that require low dropout voltage regulation, such as: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

• ISL9001IRKKZ-T
• ISL9002IRKKZ-T
• ISL9003IRKKZ-T
• ISL9004IRKKZ-T
• ISL9005IRKKZ-T

These alternative models offer similar functionality and characteristics to the ISL9011IRKKZ-T, providing options for different design requirements.

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