S-1312A17-A4T1U3

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output voltage accuracy
  • Low quiescent current
  • Small package size
• Package: SOT-23-5
• Essence: Voltage regulation for 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) at 100mA load current
• Output Voltage Accuracy: ±2% (at 25°C)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1312A17-A4T1U3 IC has the following pin configuration:

```

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| | --| Vout|-- --| |-- --| GND |-- --| |-- --| Vin |-- |____| ```

Functional Features

• Low dropout voltage ensures stable output even with low input voltage.
• High output voltage accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Small package size allows for space-saving designs.

Advantages

• Reliable voltage regulation for electronic devices.
• Suitable for battery-powered applications due to low dropout voltage.
• Compact package size enables integration into small form factor designs.
• Wide operating temperature range for versatile usage scenarios.

Disadvantages

• Limited input voltage range (2.0V to 6.0V).
• Output voltage accuracy may vary with temperature and load conditions.
• Not suitable for high-power applications due to limited current handling capability.

Working Principles

The S-1312A17-A4T1U3 is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal circuitry and ensure the desired output voltage is maintained. The low dropout voltage allows the IC to operate even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1312A17-A4T1U3 is commonly used in various electronic devices that require stable voltage regulation. Some application fields include: - Portable consumer electronics (e.g., smartphones, tablets) - Wearable devices (e.g., smartwatches, fitness trackers) - IoT devices (e.g., sensors, smart home devices) - Battery-powered devices (e.g., wireless headphones, remote controls)

Detailed and Complete Alternative Models

• S-1312B18-A4T1U3: Similar specifications but with an extended input voltage range of 2.0V to 8.0V.
• S-1312C17-A4T1U3: Higher output voltage accuracy of ±1% (at 25°C) but with a slightly higher quiescent current of 40μA.

Note: These alternative models are provided as examples and may not cover all available options in the market.

This entry provides an overview of the S-1312A17-A4T1U3 voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.