TP3406N/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: DIP-8 (Dual In-line Package)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1.5A
• Quiescent Current: 100µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TP3406N/NOPB IC has a DIP-8 package with the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. FB: Feedback Pin
4. EN: Enable Pin
5. NC: No Connection
6. NC: No Connection
7. VOUT: Output Voltage
8. VCC: Supply Voltage

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Low quiescent current enables energy-saving operation.
• Built-in protection features such as thermal shutdown and overcurrent protection.

Advantages and Disadvantages

Advantages: - Wide input voltage range provides flexibility in various applications. - High efficiency results in reduced power consumption. - Compact DIP-8 package allows for easy integration into circuit designs. - Built-in protection features enhance reliability and safety.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Lack of adjustable output voltage limits customization options.

Working Principles

The TP3406N/NOPB is a voltage regulator IC that regulates the input voltage to a desired output voltage. It utilizes a feedback mechanism to continuously monitor and adjust the output voltage based on the reference voltage set by the feedback pin (FB). The enable pin (EN) controls the operation of the IC, allowing for power-saving modes when not in use. The IC also incorporates protection features such as thermal shutdown and overcurrent protection to safeguard against potential damage.

Detailed Application Field Plans

The TP3406N/NOPB is commonly used in various applications, including:

1. Power supplies for electronic devices
2. Battery charging circuits
3. Automotive electronics
4. Industrial control systems
5. LED lighting systems

Detailed and Complete Alternative Models

• LM317: Adjustable Voltage Regulator
• LM7805: 5V Fixed Voltage Regulator
• LT1084: Low Dropout Voltage Regulator
• LM1117: Low Dropout Linear Regulator
• TPS7A47: High-Voltage Low-Dropout Regulator

These alternative models offer similar functionality and can be considered as substitutes for the TP3406N/NOPB depending on specific requirements.

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