Torex Semiconductor Ltd
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XC6121D516ER-G
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XC6121D516ER-G

Product Overview

Category

XC6121D516ER-G belongs to the category of voltage regulators.

Use

It is commonly used for voltage regulation in electronic circuits.

Characteristics

  • Voltage regulation capability
  • Compact size
  • Low power consumption
  • High efficiency

Package

XC6121D516ER-G comes in a small surface-mount package.

Essence

The essence of XC6121D516ER-G is to provide stable and regulated voltage output for electronic devices.

Packaging/Quantity

XC6121D516ER-G 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 Range: 1.2V - 5.5V
  • Output Current: 150mA (max)
  • Dropout Voltage: 100mV (typ)
  • Quiescent Current: 30μA (typ)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6121D516ER-G has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin

Functional Features

  • Built-in overcurrent protection
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit protection

Advantages

  • Small form factor allows for space-saving designs
  • Wide input voltage range provides flexibility in various applications
  • Low quiescent current minimizes power consumption
  • Excellent voltage regulation performance ensures stable operation of connected devices

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Narrow output voltage range may restrict compatibility with certain devices

Working Principles

XC6121D516ER-G operates by comparing the output voltage with a reference voltage. It adjusts the internal circuitry to maintain a constant output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

XC6121D516ER-G is commonly used in various electronic devices, including:

  1. Mobile phones
  2. Portable media players
  3. Digital cameras
  4. Wearable devices
  5. IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6121D516ER-G are:

  1. LM1117-3.3: A popular linear voltage regulator with similar specifications.
  2. AP2112-3.3: Another voltage regulator with low dropout voltage and high efficiency.
  3. TPS79633: A high-performance voltage regulator suitable for demanding applications.

These alternative models offer similar functionality and can be used as replacements depending on specific requirements.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan XC6121D516ER-G dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of XC6121D516ER-G in technical solutions:

Q1: What is XC6121D516ER-G? A1: XC6121D516ER-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.

Q2: What is the operating voltage range of XC6121D516ER-G? A2: The operating voltage range of XC6121D516ER-G is typically between 0.8V and 6.0V.

Q3: How does XC6121D516ER-G work? A3: XC6121D516ER-G works by continuously monitoring the input voltage and comparing it to a preset threshold. When the input voltage falls below or exceeds the threshold, the output of the IC changes state, indicating a power supply fault.

Q4: What is the output configuration of XC6121D516ER-G? A4: XC6121D516ER-G has an open-drain output configuration, which means that it can be connected to other devices using a pull-up resistor to achieve different logic levels.

Q5: What is the typical quiescent current consumption of XC6121D516ER-G? A5: The typical quiescent current consumption of XC6121D516ER-G is very low, usually around 1.0µA.

Q6: Can XC6121D516ER-G be used in battery-powered applications? A6: Yes, XC6121D516ER-G is suitable for battery-powered applications due to its low quiescent current consumption, which helps to conserve battery life.

Q7: What is the accuracy of the voltage detection threshold in XC6121D516ER-G? A7: The accuracy of the voltage detection threshold in XC6121D516ER-G is typically ±2.0%.

Q8: Can XC6121D516ER-G be used for overvoltage and undervoltage protection? A8: Yes, XC6121D516ER-G can be used for both overvoltage and undervoltage protection by setting the appropriate voltage detection threshold.

Q9: What is the maximum operating temperature range of XC6121D516ER-G? A9: The maximum operating temperature range of XC6121D516ER-G is usually between -40°C and +85°C.

Q10: Is XC6121D516ER-G available in different package options? A10: Yes, XC6121D516ER-G is available in various package options, including SOT-23-5 and USP-6B.

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