ISL9011AIRPPZ-T

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low dropout voltage - High output accuracy - Low quiescent current - Wide input voltage range - Thermal shutdown protection

Package: 16-Lead Thin Shrink Small Outline Package (TSSOP)

Essence: The ISL9011AIRPPZ-T is a voltage regulator IC designed to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The ISL9011AIRPPZ-T is available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 300mA
• Output Accuracy: ±1%
• Quiescent Current: 25µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9011AIRPPZ-T has a 16-pin configuration as follows:

1. EN (Enable)
2. GND (Ground)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VIN (Input Voltage)
6. NC (No Connection)
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Wide input voltage range allows compatibility with various power sources.
• Thermal shutdown protection prevents overheating and damage to the IC.

Advantages and Disadvantages

Advantages: - Efficient power conversion - Precise voltage regulation - Low power consumption - Wide compatibility with power sources - Thermal protection for reliability

Disadvantages: - Limited output voltage range (0.8V to 3.6V) - Not suitable for high-power applications

Working Principles

The ISL9011AIRPPZ-T 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 internal circuitry ensures low dropout voltage, high accuracy, and low quiescent current. The thermal shutdown feature protects the IC from overheating.

Detailed Application Field Plans

The ISL9011AIRPPZ-T is commonly used in various electronic devices that require a stable and regulated power supply. Some application fields include:

1. Mobile devices: Smartphones, tablets, portable media players.
2. Wearable devices: Smartwatches, fitness trackers.
3. IoT devices: Sensors, wireless modules.
4. Consumer electronics: Digital cameras, portable gaming consoles.
5. Industrial equipment: Measurement instruments, control systems.

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. TPS7A4700: Offers higher output voltage range and lower dropout voltage.
3. LT1763: Provides ultra-low dropout voltage and higher output current capability.

These alternative models offer different features and may be suitable for specific application requirements.

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