S-1333C27-M5T1U3

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-1333C27-M5T1U3 is a voltage regulator IC that provides stable and regulated output voltage for various electronic devices.

Packaging/Quantity: The S-1333C27-M5T1U3 is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 2.7V
• Output Current: 250mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30μA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333C27-M5T1U3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. CE: Chip enable pin
4. VOUT: Output voltage pin
5. NC: No connection pin

Functional Features

• Low dropout voltage ensures efficient power conversion even with low input voltages.
• High output voltage accuracy provides a stable and reliable power supply for connected devices.
• Low quiescent current minimizes power consumption during standby or idle modes.
• 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: - Reliable and stable output voltage regulation - Low power consumption during standby - Protection features enhance device safety

Disadvantages: - Limited output current capacity (250mA) - Restricted input voltage range (2.0V to 6.0V)

Working Principles

The S-1333C27-M5T1U3 operates as a linear voltage regulator. It regulates the output voltage by comparing it with an internal reference voltage. Any deviation from the desired output voltage is corrected by adjusting the pass transistor's resistance, ensuring a stable output voltage.

Detailed Application Field Plans

The S-1333C27-M5T1U3 finds applications in various electronic devices that require a stable and regulated power supply. Some common application fields include: - Portable electronic devices - Battery-powered devices - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

1. S-1333B27-M5T1U3: Similar specifications but with an output voltage of 2.7V.
2. S-1333D27-M5T1U3: Higher output current capacity (500mA) with an output voltage of 2.7V.
3. S-1333C33-M5T1U3: Output voltage of 3.3V with similar specifications.

These alternative models provide flexibility in choosing the appropriate voltage regulator based on specific requirements.

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