TA78DS08BP(T6ND,FM) - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: TO-252-5L (DPAK)
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 18V
• Output Voltage Range: 1.2V to 15V
• Output Current: Up to 3A
• Dropout Voltage: 0.4V (typical)
• Quiescent Current: 80μA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TA78DS08BP(T6ND,FM) has the following pin configuration:

___________ | | IN |1 5| GND | | EN |2 4| OUT | | FB |3 | |___________|

Functional Features

• High Efficiency: The TA78DS08BP(T6ND,FM) offers high efficiency, minimizing power dissipation and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage of 0.4V, this voltage regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Compact Size: The TO-252-5L package provides a compact form factor, making it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages: - High efficiency operation - Low dropout voltage - Compact size

Disadvantages: - Limited output current (up to 3A)

Working Principles

The TA78DS08BP(T6ND,FM) is a linear voltage regulator that uses a series pass transistor to regulate the output voltage. It compares the feedback voltage (FB pin) with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The TA78DS08BP(T6ND,FM) is commonly used in various applications, including: 1. Battery-powered devices 2. Portable electronic devices 3. Automotive electronics 4. Industrial control systems 5. Communication equipment

Detailed and Complete Alternative Models

1. LM317 - Adjustable Voltage Regulator
2. LM1117 - Low Dropout Voltage Regulator
3. LT1086 - Positive Adjustable Regulator
4. TPS7A4700 - High-Voltage, Ultra-Low IQ, Low-Dropout Regulator
5. ADP3339 - Ultralow Noise, High PSRR, Fast Transient Response LDO Regulator

These alternative models offer similar functionality and can be considered as substitutes for the TA78DS08BP(T6ND,FM).

In conclusion, the TA78DS08BP(T6ND,FM) is a voltage regulator IC known for its high efficiency, low dropout voltage, and compact size. It finds applications in various fields such as battery-powered devices, portable electronics, automotive electronics, industrial control systems, and communication equipment. While it has advantages like high efficiency and low dropout voltage, its limited output current may be a drawback in certain applications. There are several alternative models available in the market that offer similar functionality.