ISL9016IRUMBZ-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: Micro Ball Grid Array (μBGA)

Essence: The ISL9016IRUMBZ-T is a voltage regulator IC designed to provide stable and regulated power supply in various electronic devices.

Packaging/Quantity: The ISL9016IRUMBZ-T is available in a μBGA package and is typically sold in reels of 3000 units.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 25µA
• Output Accuracy: ±1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ISL9016IRUMBZ-T has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output accuracy provides precise and stable output voltage.
• Low quiescent current minimizes power consumption during standby or idle mode.
• Wide input voltage range allows compatibility with various power sources.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Efficient power conversion - Precise and stable output voltage - Low power consumption - Wide compatibility with power sources - Thermal protection

Disadvantages: - Limited output voltage range (0.8V to 3.6V) - Requires external components for proper operation

Working Principles

The ISL9016IRUMBZ-T operates as a linear voltage regulator. It regulates the input voltage to a desired output voltage by controlling the current flow through a pass transistor. The feedback mechanism continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

The ISL9016IRUMBZ-T is widely used in various electronic devices that require a stable and regulated power supply. Some common application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. Wearable Electronics: Smartwatches, fitness trackers, wireless earbuds.
3. IoT Devices: Home automation systems, smart sensors, connected appliances.
4. Industrial Equipment: Measurement instruments, control systems, robotics.
5. Automotive Electronics: Infotainment systems, navigation devices, lighting controls.

Detailed and Complete Alternative Models

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

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

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