ISL9104IRUBZ-T7A

Product Overview

Category

ISL9104IRUBZ-T7A belongs to the category of voltage regulators.

Use

It is commonly used to regulate and control the voltage levels in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

ISL9104IRUBZ-T7A comes in a small package, typically a 10-pin QFN (Quad Flat No-Lead) package.

Essence

The essence of ISL9104IRUBZ-T7A is its ability to provide stable and regulated voltage output for various electronic devices.

Packaging/Quantity

ISL9104IRUBZ-T7A is usually packaged in reels or tubes, with a quantity of around 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

ISL9104IRUBZ-T7A has the following pin configuration:

1. EN (Enable)
2. FB (Feedback)
3. GND (Ground)
4. SW (Switch)
5. VIN (Input Voltage)
6. VOUT (Output Voltage)
7. NC (No Connection)
8. NC (No Connection)
9. PG (Power Good)
10. VREF (Reference Voltage)

Functional Features

• Enable pin for turning the regulator on/off
• Feedback pin for adjusting the output voltage
• Power Good pin for indicating the status of the output voltage
• Overcurrent protection to prevent damage to the circuit
• Thermal shutdown protection to prevent overheating

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for versatile applications
• Adjustable output voltage provides flexibility
• Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

• Limited maximum output current of 1A
• Dropout voltage of 200mV may affect certain low-power applications

Working Principles

ISL9104IRUBZ-T7A operates based on a switching regulator topology. It uses a combination of inductors, capacitors, and switches to convert the input voltage into a regulated output voltage. The feedback mechanism ensures that the output voltage remains stable even with variations in the input voltage or load conditions.

Detailed Application Field Plans

ISL9104IRUBZ-T7A finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT (Internet of Things) devices - Wearable technology - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to ISL9104IRUBZ-T7A include: - LM317: A popular linear voltage regulator with adjustable output voltage. - LT1763: A low dropout voltage regulator with high accuracy. - TPS5430: A synchronous buck converter with high efficiency.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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