Microchip Technology
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
TC1107-2.8VOA
詳細を表示 DataSheets

TC1107-2.8VOA

Product Overview

Category

TC1107-2.8VOA belongs to the category of voltage output adjustable linear regulators.

Use

This product is primarily used for voltage regulation in electronic circuits.

Characteristics

  • Adjustable voltage output
  • Linear regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection

Package

The TC1107-2.8VOA comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of TC1107-2.8VOA lies in its ability to provide precise and stable voltage regulation in various electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage Range: 1.2V - 5.5V
  • Dropout Voltage: 200mV (typical)
  • Quiescent Current: 50µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1107-2.8VOA has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. ADJ: Adjustable pin for setting the desired output voltage

Functional Features

  • Adjustable output voltage allows flexibility in different applications.
  • Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
  • Low quiescent current minimizes power consumption during standby or idle modes.
  • Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

  • Precise and stable voltage regulation
  • Compact package suitable for space-constrained applications
  • Wide input and output voltage ranges
  • Low dropout voltage and quiescent current

Disadvantages

  • Limited maximum output current capability
  • Requires external components for proper operation

Working Principles

The TC1107-2.8VOA operates based on a linear regulation principle. It uses a feedback mechanism to maintain a constant output voltage regardless of variations in the input voltage or load conditions. By adjusting the ADJ pin voltage, the desired output voltage can be set.

Detailed Application Field Plans

TC1107-2.8VOA finds applications in various electronic devices requiring precise voltage regulation. Some potential application fields include:

  1. Battery-powered devices: Portable electronics, handheld instruments, etc.
  2. Automotive electronics: Infotainment systems, navigation devices, etc.
  3. Industrial control systems: Sensors, actuators, etc.
  4. Communication equipment: Wireless routers, modems, etc.

Detailed and Complete Alternative Models

  1. LM317: Adjustable voltage regulator with higher output current capability.
  2. LT1763: Low dropout voltage regulator with ultra-low quiescent current.
  3. MCP1700: Low-cost voltage regulator with fixed output voltage options.

These alternative models offer similar functionality to TC1107-2.8VOA and can be considered based on specific requirements.

Word count: 411

技術ソリューションにおける TC1107-2.8VOA の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of TC1107-2.8VOA in technical solutions:

  1. Q: What is TC1107-2.8VOA? A: TC1107-2.8VOA is a voltage output adjustable low dropout (LDO) regulator with a fixed output voltage of 2.8V.

  2. Q: What is the typical input voltage range for TC1107-2.8VOA? A: The typical input voltage range for TC1107-2.8VOA is between 2.5V and 6.0V.

  3. Q: How much maximum output current can TC1107-2.8VOA provide? A: TC1107-2.8VOA can provide a maximum output current of 100mA.

  4. Q: Can TC1107-2.8VOA be used in battery-powered applications? A: Yes, TC1107-2.8VOA is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.

  5. Q: What is the dropout voltage of TC1107-2.8VOA? A: The dropout voltage of TC1107-2.8VOA is typically 200mV at 100mA load current.

  6. Q: Is TC1107-2.8VOA stable with ceramic capacitors? A: Yes, TC1107-2.8VOA is designed to be stable with ceramic capacitors, which makes it suitable for space-constrained designs.

  7. Q: Can TC1107-2.8VOA handle short-circuit conditions? A: Yes, TC1107-2.8VOA has built-in current limit and thermal shutdown protection, which allows it to handle short-circuit conditions.

  8. Q: What is the operating temperature range for TC1107-2.8VOA? A: The operating temperature range for TC1107-2.8VOA is typically -40°C to +125°C.

  9. Q: Does TC1107-2.8VOA require any external components for operation? A: Yes, TC1107-2.8VOA requires a minimum of two external capacitors (input and output) for stable operation.

  10. Q: Can TC1107-2.8VOA be used in automotive applications? A: Yes, TC1107-2.8VOA is suitable for automotive applications as it meets the AEC-Q100 Grade 1 qualification requirements.

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