ZXRD1033NQ16TA

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: TO-263-5L (D2PAK)
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V - 18V
• Output Voltage Range: 1.2V - 15V
• Output Current: 3A
• Dropout Voltage: 0.4V @ 3A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ZXRD1033NQ16TA has the following pin configuration:

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

Functional Features

• High efficiency conversion of input voltage to regulated output voltage
• Low dropout voltage ensures stable output even with small input-output voltage difference
• Built-in thermal shutdown protection prevents overheating
• Short-circuit protection safeguards against excessive current flow

Advantages and Disadvantages

Advantages

• High efficiency results in reduced power dissipation
• Compact size allows for space-saving designs
• Wide input voltage range enables versatile applications
• Excellent load and line regulation for stable output voltage

Disadvantages

• Limited maximum output current of 3A
• Dropout voltage may affect performance in low input-output voltage scenarios

Working Principles

The ZXRD1033NQ16TA is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using an internal reference voltage and feedback mechanism to adjust the output voltage accordingly. The regulator operates in a linear mode, dissipating excess power as heat to maintain the desired output voltage.

Detailed Application Field Plans

The ZXRD1033NQ16TA is commonly used in various electronic devices and systems where a stable voltage supply is required. Some application fields include:

1. Power supplies for microcontrollers and digital circuits
2. Battery-powered devices requiring regulated voltage
3. Automotive electronics, such as infotainment systems and engine control units
4. Industrial automation equipment
5. LED lighting systems

Detailed and Complete Alternative Models

• LM1117-3.3: 3.3V Voltage Regulator, TO-220 package
• LT1086CT-5: 5V Adjustable Voltage Regulator, TO-220 package
• TPS79633DCQR: 3.3V Ultra-Low Dropout Voltage Regulator, SOT-223 package
• ADP3339AKCZ-3.3-R7: 3.3V Low Dropout Linear Regulator, SOT-223 package

These alternative models offer similar functionality and can be considered as substitutes for the ZXRD1033NQ16TA in different applications.

Word count: 320 words