AZ34063CP-G1

Product Overview

Category

AZ34063CP-G1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a voltage converter or regulator in various electronic devices.

Characteristics

• Input Voltage Range: 3V to 40V
• Output Voltage Range: 1.25V to 37V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C
• Package Type: DIP-8, SOIC-8
• Essence: Monolithic Switching Regulator

Packaging/Quantity

AZ34063CP-G1 is typically packaged in tubes or reels, with each tube/reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 3V to 40V
• Output Voltage: 1.25V to 37V
• Output Current: Up to 1.5A
• Switching Frequency: 100kHz (typical)
• Quiescent Current: 2.5mA (typical)
• Duty Cycle: Up to 90%
• Oscillator Frequency: 100kHz (typical)

Detailed Pin Configuration

AZ34063CP-G1 features an 8-pin package with the following pin configuration:

1. GND (Ground)
2. VCC (Supply Voltage)
3. COMP (Compensation)
4. FB (Feedback)
5. CT (Timing Capacitor)
6. OSC (Oscillator)
7. TRG (Trigger)
8. OUT (Output)

Functional Features

• Step-up, step-down, and inverting voltage conversion capabilities
• Adjustable output voltage through external resistors
• Internal frequency compensation
• Short-circuit protection
• Thermal shutdown protection
• Low quiescent current

Advantages and Disadvantages

Advantages

• Wide input voltage range
• High output current capability
• Flexible voltage conversion options
• Internal frequency compensation simplifies design
• Built-in protection features enhance reliability

Disadvantages

• Limited maximum output voltage
• Requires external components for operation
• Higher quiescent current compared to some other ICs in the same category

Working Principles

AZ34063CP-G1 operates based on a switching regulator principle. It utilizes an internal oscillator to control the duty cycle of a power switch, which in turn regulates the output voltage. The feedback pin (FB) is used to set the desired output voltage, while the timing capacitor (CT) and timing resistor (external) determine the switching frequency.

Detailed Application Field Plans

AZ34063CP-G1 finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Automotive electronics - Industrial control systems - Power supplies - LED lighting - Portable audio/video equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AZ34063CP-G1 are: - LM2576 - MC34063 - LT1073 - MAX668 - TPS5430

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

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