ISL9120IIAZ-TR5696

Product Overview

Category

ISL9120IIAZ-TR5696 belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for power management applications in electronic devices.

Characteristics

• Integrated power management IC
• Efficient voltage regulation
• Compact size
• Low power consumption

Package

ISL9120IIAZ-TR5696 is available in a small form factor package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of ISL9120IIAZ-TR5696 lies in its ability to efficiently regulate and manage power supply voltages in electronic devices.

Packaging/Quantity

ISL9120IIAZ-TR5696 is typically packaged in reels or tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1.2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

ISL9120IIAZ-TR5696 features the following pin configuration:

1. VIN: Input voltage pin
2. EN: Enable pin
3. PGND: Power ground pin
4. SW: Switching node pin
5. LX: Inductor connection pin
6. VOUT: Output voltage pin
7. FB: Feedback pin
8. AGND: Analog ground pin

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High efficiency ensures minimal power loss during voltage regulation.
• Overcurrent protection safeguards the device and connected components.
• Thermal shutdown protection prevents overheating.
• Enable pin allows for easy control of power management.

Advantages

• Compact size enables integration into space-constrained electronic devices.
• Efficient voltage regulation enhances overall system performance.
• Wide input voltage range provides flexibility in power source selection.
• Overcurrent and thermal protection features ensure device reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

ISL9120IIAZ-TR5696 operates based on a switching regulator topology. It utilizes an internal control loop to regulate the output voltage by adjusting the duty cycle of the internal power switch. This allows for efficient conversion of the input voltage to the desired output voltage.

Detailed Application Field Plans

ISL9120IIAZ-TR5696 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ISL9120IIAZ-TR5696 include: - TPS63020 - LTC3633 - MP2307

These alternatives can be considered based on specific requirements and design considerations.

In conclusion, ISL9120IIAZ-TR5696 is an integrated power management IC designed for efficient voltage regulation in electronic devices. Its compact size, wide input voltage range, and high efficiency make it suitable for various applications. However, its limited maximum output current and operating temperature range should be taken into account during system design. Alternative models such as TPS63020, LTC3633, and MP2307 provide similar functionality and can be considered as well.