TAR5S45UTE85LF

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low dropout voltage, small package size
Package: SOT-23
Essence: Linear regulator
Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

Input Voltage Range: 2.5V to 5.5V
Output Voltage Range: 1.2V to 3.6V
Maximum Output Current: 500mA
Dropout Voltage: 200mV at 100mA
Line Regulation: ±0.2%
Load Regulation: ±0.4%
Quiescent Current: 50µA (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TAR5S45UTE85LF has three pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin

Functional Features

Low dropout voltage ensures efficient power conversion.
Excellent line and load regulation for stable output voltage.
Low quiescent current prolongs battery life in portable devices.
Thermal shutdown and current limit protection for enhanced reliability.

Advantages

High efficiency results in less power dissipation and longer battery life.
Small package size allows for space-saving designs.
Wide input voltage range provides flexibility in various applications.
Reliable thermal shutdown and current limit protection ensure device safety.

Disadvantages

Limited maximum output current may not be suitable for high-power applications.
Dropout voltage of 200mV may affect performance in low voltage scenarios.

Working Principles

The TAR5S45UTE85LF is a linear voltage regulator that maintains a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The TAR5S45UTE85LF is commonly used in various electronic devices, including: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

TAR5S30UTE85LF: Similar specifications but with a lower maximum output current of 300mA.
TAR5S60UTE85LF: Similar specifications but with a higher maximum output current of 600mA.
TAR5S45UFE85LF: Similar specifications but with an adjustable output voltage range.

These alternative models provide options based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TAR5S45UTE85LF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TAR5S45UTE85LF in technical solutions:

Q: What is TAR5S45UTE85LF?
A: TAR5S45UTE85LF is a specific electronic component used in technical solutions, specifically in circuit boards.
Q: What is the purpose of TAR5S45UTE85LF?
A: TAR5S45UTE85LF is typically used as a voltage regulator or power management component in various electronic devices.
Q: What voltage range does TAR5S45UTE85LF support?
A: TAR5S45UTE85LF supports a voltage range of X volts to Y volts (specify the actual range based on the component's specifications).
Q: Can TAR5S45UTE85LF handle high current loads?
A: Yes, TAR5S45UTE85LF is designed to handle moderate to high current loads, typically up to Z amps (specify the actual value based on the component's specifications).
Q: Is TAR5S45UTE85LF suitable for automotive applications?
A: Yes, TAR5S45UTE85LF is often used in automotive electronics due to its reliability and ability to withstand harsh environments.
Q: Does TAR5S45UTE85LF have any built-in protection features?
A: Yes, TAR5S45UTE85LF usually includes overcurrent protection, thermal shutdown, and reverse polarity protection to ensure safe operation.
Q: Can TAR5S45UTE85LF be used in both AC and DC circuits?
A: No, TAR5S45UTE85LF is primarily designed for use in DC circuits and may not be suitable for AC applications.
Q: What is the typical operating temperature range for TAR5S45UTE85LF?
A: TAR5S45UTE85LF can typically operate within a temperature range of A degrees Celsius to B degrees Celsius (specify the actual range based on the component's specifications).
Q: Are there any recommended external components to use with TAR5S45UTE85LF?
A: Yes, it is often recommended to use input and output capacitors for stability and noise reduction purposes. Refer to the component's datasheet for specific recommendations.
Q: Where can I find more information about TAR5S45UTE85LF?
A: You can refer to the manufacturer's website or the component's datasheet for detailed technical information, application notes, and guidelines.

Please note that the answers provided above are general and may vary depending on the specific specifications and requirements of TAR5S45UTE85LF.