S-1315B30-A6T2U3

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: SOT-23-5

Essence: The S-1315B30-A6T2U3 is a voltage regulator IC that provides a stable output voltage for various electronic devices.

Packaging/Quantity: The S-1315B30-A6T2U3 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 35µA (typical)
• Output Current: 150mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1315B30-A6T2U3 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)
4. CE (Chip Enable)
5. NC (No Connection)

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output voltage differentials.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption when the device is in standby mode.
• Overcurrent protection safeguards the IC and connected devices from excessive current flow.
• Thermal shutdown protection prevents overheating and potential damage to the IC.

Advantages and Disadvantages

Advantages: - High output voltage accuracy ensures stable and reliable operation of electronic devices. - Low quiescent current helps conserve power in battery-operated applications. - Overcurrent protection enhances the safety and longevity of the IC and connected devices.

Disadvantages: - Limited output current capacity may restrict its use in high-power applications. - The SOT-23-5 package may require additional space on the PCB compared to smaller packages.

Working Principles

The S-1315B30-A6T2U3 operates as a linear voltage regulator. It regulates the input voltage to a stable output voltage by using a feedback mechanism. When the input voltage exceeds the desired output voltage, the IC reduces the voltage difference across it, resulting in a regulated output voltage. Conversely, if the input voltage drops below the desired output voltage, the IC compensates by increasing the voltage difference.

Detailed Application Field Plans

The S-1315B30-A6T2U3 is commonly used in various electronic devices that require stable voltage supply, such as: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the S-1315B30-A6T2U3 include: - S-1315B30-A6T1U3 - S-1315B30-A6T3U3 - S-1315B30-A6T4U3

These models offer similar functionality and characteristics but may have slight differences in specifications or packaging options.

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