AZ7045ZTR-G1

Product Overview

Category: Integrated Circuit (IC)

Use: The AZ7045ZTR-G1 is a high-performance voltage regulator IC designed for use in various electronic devices. It provides stable and regulated power supply to ensure proper functioning of the connected components.

Characteristics: - High precision voltage regulation - Low dropout voltage - Wide input voltage range - Overcurrent and thermal protection - Small form factor

Package: The AZ7045ZTR-G1 is available in a compact surface mount package, making it suitable for space-constrained applications.

Essence: This voltage regulator IC is an essential component in electronic circuits that require a stable power supply. It ensures reliable operation of sensitive components by maintaining a constant output voltage.

Packaging/Quantity: The AZ7045ZTR-G1 is typically sold in reels or tubes containing a specific quantity of ICs, depending on the manufacturer's packaging standards.

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 1.2V - 15V
• Output Current: Up to 1A
• Dropout Voltage: 0.3V @ 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AZ7045ZTR-G1 features a standard 5-pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. BYP: Bypass capacitor connection pin
5. EN: Enable pin (optional)

Functional Features

• High Precision Regulation: The AZ7045ZTR-G1 offers excellent voltage regulation with low output voltage variation, ensuring stable performance of connected devices.
• Low Dropout Voltage: With a low dropout voltage, this IC can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Overcurrent and Thermal Protection: The IC incorporates built-in protection mechanisms to safeguard against overcurrent and excessive temperature, enhancing reliability and preventing damage.
• Wide Input Voltage Range: The wide input voltage range allows the AZ7045ZTR-G1 to be used in various applications with different power supply requirements.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the regulator is idle, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision voltage regulation - Low dropout voltage - Overcurrent and thermal protection - Wide input voltage range - Compact form factor

Disadvantages: - Limited output current capacity (up to 1A) - Requires external bypass capacitor for optimal performance

Working Principles

The AZ7045ZTR-G1 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage. This feedback loop ensures that the connected components receive a stable power supply, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The AZ7045ZTR-G1 finds applications in various electronic devices and systems, including but not limited to: - Mobile phones and smartphones - Portable audio players - Digital cameras - Wireless communication devices - Battery-powered devices - Automotive electronics - Industrial control systems

Alternative Models

For users seeking alternative options, the following models provide similar functionality to the AZ7045ZTR-G1: - LM1117-ADJ - LT1084CP-5 - TPS72301DBVR - XC6206P332MR

These alternatives can be considered based on specific requirements and availability.

In conclusion, the AZ7045ZTR-G1 is a high-performance voltage regulator IC that offers precise voltage regulation, low dropout voltage, and various protection features. Its compact size and wide input voltage range make it suitable for a wide range of applications in different industries. Users can also consider alternative models depending on their specific needs.