ISL9011AIRPPZ

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

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

Packaging/Quantity: The ISL9011AIRPPZ 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
• Quiescent Current: 35µA
• Output Accuracy: ±1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9011AIRPPZ has a 20-pin TSSOP package with the following pin configuration:

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
17. NC
18. NC
19. NC
20. 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.

Advantages and Disadvantages

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

Disadvantages: - Limited output voltage range (0.8V to 3.6V) - No adjustable output voltage option

Working Principles

The ISL9011AIRPPZ 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 that the output voltage remains constant even when the input voltage or load conditions vary.

Detailed Application Field Plans

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

1. Mobile devices (smartphones, tablets, portable media players)
2. Wearable devices (smartwatches, fitness trackers)
3. IoT devices (sensors, smart home devices)
4. Portable gaming consoles
5. Medical devices (portable monitors, insulin pumps)

Detailed and Complete Alternative Models

1. ISL9001AIRPPZ: Similar to ISL9011AIRPPZ, but with a lower dropout voltage of 150mV at 300mA.
2. ISL9012AIRPPZ: Similar to ISL9011AIRPPZ, but with an adjustable output voltage option.
3. ISL9013AIRPPZ: Similar to ISL9011AIRPPZ, but with a higher output voltage range of 0.8V to 5.0V.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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