S-8261ADDMD-G5DT2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Overcurrent protection
  • Thermal shutdown protection
• Package: DFN2020-6
• Essence: Voltage regulation for various electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 30μA (typical)
• Output Current: 100mA (maximum)

Detailed Pin Configuration

The S-8261ADDMD-G5DT2U has a total of six pins arranged as follows:

```

---

| | --| VOUT GND|-- Pin 1 --| VIN EN |-- Pin 2 --| CE NC |-- Pin 3 |___________| ```

Pin 1: VOUT - Output Voltage Pin 2: VIN - Input Voltage Pin 3: EN - Enable Control Pin 4: CE - Chip Enable Pin 5: NC - No Connection Pin 6: GND - Ground

Functional Features

• Low dropout voltage ensures stable operation even with low input voltages.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption during standby mode.
• Overcurrent protection safeguards the IC and connected devices from excessive current.
• Thermal shutdown protection prevents overheating and damage to the IC.

Advantages and Disadvantages

Advantages: - Reliable voltage regulation for various electronic devices. - Compact DFN2020-6 package allows for space-saving designs. - Wide input and output voltage ranges provide flexibility in applications.

Disadvantages: - Limited output current of 100mA may not be suitable for high-power devices. - No adjustable output voltage option available.

Working Principles

The S-8261ADDMD-G5DT2U is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage. It utilizes a low dropout voltage design, which ensures proper operation even when the input voltage is close to the desired output voltage. The IC continuously monitors the input and output voltages, adjusting its internal circuitry to maintain the desired output voltage accurately.

Detailed Application Field Plans

The S-8261ADDMD-G5DT2U finds application in various electronic devices that require stable voltage regulation. Some potential application fields include: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Medical equipment

Detailed and Complete Alternative Models

1. S-8261AADMD-G3JT2G: Similar specifications with an adjustable output voltage option.
2. S-8261ACDMD-G3JT2G: Higher output current capability (300mA) with similar features.
3. S-8261BDDMD-G3JT2G: Lower quiescent current (10μA) for ultra-low power applications.

These alternative models offer different features and specifications to cater to specific requirements in voltage regulation applications.

Word count: 314 words