MAX6383XR16D1+T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Regulator
• Characteristics:
  • Low Dropout Voltage
  • Adjustable Output Voltage
  • Current Limit Protection
  • Thermal Shutdown Protection
• Package: SOT23-5
• Essence: This product is a voltage regulator IC designed to provide a stable output voltage for various electronic devices.
• Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Dropout Voltage: 120mV at 100mA
• Output Current: 150mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX6383XR16D1+T has the following pin configuration:

```

---

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

Functional Features

• Low Dropout Voltage: The MAX6383XR16D1+T exhibits a low dropout voltage of only 120mV at 100mA output current, ensuring efficient power conversion.
• Adjustable Output Voltage: The output voltage can be adjusted within a range of 1.25V to 15V, providing flexibility for different applications.
• Current Limit Protection: This IC incorporates current limit protection, preventing excessive current flow and protecting connected devices.
• Thermal Shutdown Protection: In case of overheating, the MAX6383XR16D1+T features thermal shutdown protection, safeguarding the IC from damage.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Adjustable output voltage provides flexibility for various applications. - Current limit and thermal shutdown protection enhance device safety.

Disadvantages: - Limited output current of 150mA may not be suitable for high-power applications. - SOT23-5 package may require additional space on the PCB.

Working Principles

The MAX6383XR16D1+T is a linear voltage regulator that operates by maintaining a constant voltage difference between the input and output terminals. It utilizes a pass transistor to regulate the output voltage based on the feedback received from the ADJ pin. By adjusting the resistance connected to the ADJ pin, the output voltage can be set within the specified range.

Detailed Application Field Plans

The MAX6383XR16D1+T is commonly used in various electronic devices where a stable and adjustable voltage supply is required. Some potential application fields include:

1. Battery-powered devices: This voltage regulator can be used in portable electronics such as smartphones, tablets, and wearable devices to ensure a stable power supply.
2. Industrial control systems: The MAX6383XR16D1+T can be employed in industrial automation equipment, motor control systems, and sensors to provide reliable voltage regulation.
3. Automotive electronics: It finds applications in automotive systems like infotainment systems, lighting controls, and engine management units, ensuring consistent power delivery.

Detailed and Complete Alternative Models

1. LM1117-ADJ: A popular alternative with similar specifications and adjustable output voltage.
2. LT1763-ADJ: Another alternative offering low dropout voltage and adjustable output voltage.
3. TPS7A4700-ADJ: An alternative with higher output current capability and adjustable output voltage.

These alternative models provide similar functionality and can be considered based on specific application requirements.

Word count: 409 words