XC6121C717MR-G
Product Overview
Category
XC6121C717MR-G belongs to the category of voltage regulators.
Use
It is commonly used in electronic circuits to regulate and stabilize voltage levels.
Characteristics
- Voltage regulation: XC6121C717MR-G provides a stable output voltage.
- Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
- Low quiescent current: The regulator consumes minimal current when no load is connected.
- Thermal shutdown protection: It automatically shuts down to prevent damage due to excessive heat.
- Short-circuit protection: It safeguards against short-circuits, preventing damage to the circuitry.
Package
XC6121C717MR-G is available in a small form factor package, making it suitable for space-constrained applications.
Essence
The essence of XC6121C717MR-G lies in its ability to provide reliable and stable voltage regulation in electronic circuits.
Packaging/Quantity
It is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.
Specifications
- Input voltage range: 2.5V - 6.0V
- Output voltage: 1.8V
- Maximum output current: 200mA
- Dropout voltage: 150mV (at 100mA)
- Quiescent current: 30μA (typical)
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
XC6121C717MR-G has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- VOUT: Output voltage pin
- CE: Chip enable pin (active low)
Functional Features
- Voltage Regulation: XC6121C717MR-G ensures a stable output voltage regardless of input voltage fluctuations.
- Low Dropout Voltage: It can maintain regulation even when the input voltage is close to the output voltage, minimizing power loss.
- Low Quiescent Current: The regulator consumes minimal current when no load is connected, enhancing energy efficiency.
- Thermal Shutdown Protection: It automatically shuts down if the temperature exceeds a safe threshold, preventing damage.
- Short-Circuit Protection: XC6121C717MR-G safeguards against short-circuits, protecting the circuitry from damage.
Advantages and Disadvantages
Advantages
- Provides stable voltage regulation
- Low dropout voltage for efficient operation
- Low quiescent current for improved energy efficiency
- Thermal shutdown protection prevents overheating
- Short-circuit protection safeguards the circuitry
Disadvantages
- Limited maximum output current (200mA)
- Restricted input voltage range (2.5V - 6.0V)
Working Principles
XC6121C717MR-G utilizes internal circuitry to compare the output voltage with a reference voltage. It adjusts the pass transistor's resistance to maintain a constant output voltage, compensating for any variations in the input voltage or load conditions.
Detailed Application Field Plans
XC6121C717MR-G finds applications in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to XC6121C717MR-G include: - XC6121C717MR-G-ND - XC6121C717MR-G-F - XC6121C717MR-G-H
These models have comparable specifications and features, providing alternatives for different sourcing options or specific application requirements.
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تکنیکی حل میں XC6121C717MR-G کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں
Sure! Here are 10 common questions and answers related to the application of XC6121C717MR-G in technical solutions:
Q1: What is XC6121C717MR-G? A1: XC6121C717MR-G is a voltage detector IC (integrated circuit) manufactured by Torex Semiconductor. It is used to monitor the voltage level of a power supply and provide an output signal when the voltage falls below a certain threshold.
Q2: What is the operating voltage range of XC6121C717MR-G? A2: The operating voltage range of XC6121C717MR-G is typically between 0.8V and 6.0V.
Q3: How does XC6121C717MR-G work? A3: XC6121C717MR-G works by comparing the input voltage with a reference voltage. When the input voltage drops below the reference voltage, it triggers an internal circuit that generates an output signal.
Q4: What is the output type of XC6121C717MR-G? A4: XC6121C717MR-G has an open-drain output type, which means it can sink current but cannot source current. An external pull-up resistor is required to pull the output signal high.
Q5: What is the typical quiescent current of XC6121C717MR-G? A5: The typical quiescent current of XC6121C717MR-G is around 1.0µA, making it suitable for low-power applications.
Q6: Can XC6121C717MR-G be used in battery-powered devices? A6: Yes, XC6121C717MR-G is commonly used in battery-powered devices due to its low quiescent current and wide operating voltage range.
Q7: What is the accuracy of the voltage detection threshold in XC6121C717MR-G? A7: The accuracy of the voltage detection threshold in XC6121C717MR-G is typically ±1.5%.
Q8: Can XC6121C717MR-G be used for overvoltage protection? A8: No, XC6121C717MR-G is specifically designed for undervoltage detection and does not provide overvoltage protection.
Q9: What is the temperature range of XC6121C717MR-G? A9: The temperature range of XC6121C717MR-G is typically between -40°C and +85°C.
Q10: Is XC6121C717MR-G available in different package options? A10: Yes, XC6121C717MR-G is available in various package options, including SOT-25 and USP-4B, to accommodate different application requirements.
Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of XC6121C717MR-G.