XC6122F645MR-G

Product Overview

Use

It is used to regulate and stabilize the voltage in electronic circuits.

Characteristics

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Maximum Output Current: 150mA
Low Quiescent Current: 1.0µA (typical)
Low Dropout Voltage: 160mV at 100mA (typical)
Package Type: SOT-25
Essence: Linear voltage regulator

Packaging/Quantity

XC6122F645MR-G is available in a SOT-25 package. It is typically sold in reels containing a specific quantity, such as 3000 units per reel.

Specifications

Input Voltage Range: 2.5V to 6.0V
Output Voltage Range: 1.2V to 5.5V
Output Current: Up to 150mA
Dropout Voltage: 160mV at 100mA (typical)
Quiescent Current: 1.0µA (typical)
Operating Temperature Range: -40°C to +85°C
Package Type: SOT-25

Detailed Pin Configuration

The XC6122F645MR-G has the following pin configuration:

```

| | --|----|-- VIN --|----|-- GND --|____|-- VOUT ```

VIN: Input voltage pin
GND: Ground pin
VOUT: Output voltage pin

Functional Features

Voltage Regulation: The XC6122F645MR-G provides stable output voltage regardless of input voltage fluctuations.
Low Quiescent Current: It consumes very low current when in standby mode, resulting in power efficiency.
Low Dropout Voltage: The regulator maintains a small voltage difference between the input and output, minimizing power loss.

Advantages and Disadvantages

Advantages

Wide input voltage range allows compatibility with various power sources.
Low quiescent current ensures energy efficiency.
Small dropout voltage reduces power dissipation.

Disadvantages

Limited maximum output current of 150mA may not be suitable for high-power applications.
SOT-25 package may require additional thermal management for dissipating heat.

Working Principles

The XC6122F645MR-G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. By dissipating excess voltage as heat, it ensures a constant output voltage within the specified range.

Detailed Application Field Plans

The XC6122F645MR-G can be used in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to XC6122F645MR-G are: - XC6122F645ML-G - XC6122F645MR-GP - XC6122F645ML-GP - XC6122F645MR-GX - XC6122F645ML-GX

These models have similar specifications and characteristics, providing flexibility in choosing the most suitable option for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací XC6122F645MR-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of XC6122F645MR-G in technical solutions:

Question: What is XC6122F645MR-G?
- Answer: XC6122F645MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is commonly used for monitoring power supply voltages in various electronic devices.
Question: What is the operating voltage range of XC6122F645MR-G?
- Answer: The operating voltage range of XC6122F645MR-G is from 0.65V to 6.0V.
Question: How does XC6122F645MR-G detect voltage levels?
- Answer: XC6122F645MR-G uses a built-in voltage reference and comparator to detect whether the input voltage is above or below a certain threshold.
Question: What is the output configuration of XC6122F645MR-G?
- Answer: XC6122F645MR-G has an open-drain output configuration, which means it can be connected to other devices through a pull-up resistor.
Question: What is the typical quiescent current consumption of XC6122F645MR-G?
- Answer: The typical quiescent current consumption of XC6122F645MR-G is very low, usually around 1.0µA.
Question: Can XC6122F645MR-G be used for overvoltage protection?
- Answer: No, XC6122F645MR-G is primarily designed for undervoltage detection. It does not provide overvoltage protection functionality.
Question: What is the accuracy of the voltage detection threshold in XC6122F645MR-G?
- Answer: The accuracy of the voltage detection threshold in XC6122F645MR-G is typically ±1.5%.
Question: Can XC6122F645MR-G be used in automotive applications?
- Answer: Yes, XC6122F645MR-G is AEC-Q100 qualified and suitable for automotive applications.
Question: Does XC6122F645MR-G have any built-in delay or hysteresis?
- Answer: Yes, XC6122F645MR-G has a built-in delay of approximately 200ms and hysteresis of typically 10% of the detection voltage.
Question: What package does XC6122F645MR-G come in?
- Answer: XC6122F645MR-G is available in a small SOT-25 package, which is compact and suitable for space-constrained applications.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.