RN1111ACT(TPL3)

Product Category

The RN1111ACT(TPL3) belongs to the category of integrated circuits, specifically a type of voltage regulator.

Basic Information Overview

• Use: The RN1111ACT(TPL3) is used to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of input voltage fluctuations.
• Characteristics: It features high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
• Package: The RN1111ACT(TPL3) comes in a small outline package (SOT-23) for surface mount applications.
• Essence: Its essence lies in providing reliable voltage regulation for various electronic devices.
• Packaging/Quantity: Typically packaged in reels of 3000 units, the RN1111ACT(TPL3) offers convenience for mass production.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 130mV at 100mA load
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The RN1111ACT(TPL3) typically has three pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: Provides stable output voltage despite input fluctuations.
• Low Dropout: Operates with minimal dropout voltage, maximizing efficiency.
• Low Quiescent Current: Ensures minimal power consumption during standby or idle modes.

Advantages and Disadvantages

• Advantages:
  • High precision and accuracy
  • Low dropout voltage
  • Small form factor
• Disadvantages:
  • Limited maximum output current
  • Restricted input voltage range

Working Principles

The RN1111ACT(TPL3) utilizes a feedback control mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage.

Detailed Application Field Plans

The RN1111ACT(TPL3) finds application in various portable and battery-powered devices, such as: - Mobile phones - Portable media players - Handheld gaming consoles - Wearable devices

Detailed and Complete Alternative Models

• LM1117: Similar voltage regulator with higher maximum output current
• XC6206: Compact SOT-23 voltage regulator with lower dropout voltage

This comprehensive overview provides insights into the RN1111ACT(TPL3), its specifications, functional features, and application scenarios, catering to diverse electronic design needs.

Word Count: 410