S-1200A43-I6T2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Small package size
  • Wide input voltage range
• Package: SOT-23-6
• Essence: This IC is designed to regulate and stabilize the output voltage in electronic circuits.
• Packaging/Quantity: Available in tape and reel packaging, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.8V
• Maximum Output Current: 200mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1200A43-I6T2U IC has a total of six pins arranged as follows:

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Pin Configuration: 1. VIN: Input voltage pin 2. GND: Ground pin 3. EN: Enable pin 4. NC: No connection 5. VOUT: Output voltage pin 6. NC: No connection

Functional Features

• Low quiescent current consumption
• Built-in overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Fast transient response

Advantages

• High efficiency leads to reduced power dissipation
• Wide input voltage range allows for versatile applications
• Small package size enables space-saving designs
• Excellent load regulation characteristics ensure stable output voltage

Disadvantages

• Limited maximum output current may restrict usage in high-power applications
• Dropout voltage may cause a slight voltage drop across the regulator

Working Principles

The S-1200A43-I6T2U is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage within a specified range.

Detailed Application Field Plans

The S-1200A43-I6T2U IC finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Wearable devices - Embedded systems

Detailed and Complete Alternative Models

1. S-1200A18-I6T2U: Output voltage of 1.8V, maximum output current of 200mA.
2. S-1200A33-I6T2U: Output voltage of 3.3V, maximum output current of 200mA.
3. S-1200A50-I6T2U: Output voltage of 5.0V, maximum output current of 200mA.

These alternative models offer similar characteristics and functionality to the S-1200A43-I6T2U, but with different output voltages.

In conclusion, the S-1200A43-I6T2U is a voltage regulator IC that provides stable output voltage with high efficiency and low dropout voltage. Its small package size and wide input voltage range make it suitable for various applications in the field of electronics. However, its limited maximum output current and dropout voltage should be considered when selecting this IC for specific projects.