S-1333A27-M5T1U3

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: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV (typical) at 100mA load
• Output Current: 100mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1333A27-M5T1U3 has a total of five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: VOUT (Output Voltage) Pin 4: NC (No Connection) Pin 5: EN (Enable)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output voltage accuracy provides stable voltage supply.
• Low quiescent current minimizes power consumption.
• Small package size allows for space-saving designs.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input voltages. - High output voltage accuracy ensures precise voltage regulation. - Low quiescent current prolongs battery life in portable devices. - Small package size facilitates compact circuit designs.

Disadvantages: - Limited output current of 100mA may not be sufficient for high-power applications. - No thermal shutdown feature, which could lead to overheating if not properly managed.

Working Principles

The S-1333A27-M5T1U3 is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage. It utilizes a feedback mechanism to continuously adjust the internal circuitry and provide a constant output voltage. The low dropout voltage allows the IC to operate efficiently even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The S-1333A27-M5T1U3 is commonly used in various electronic devices that require regulated power supply. Some potential application fields include: - Mobile phones and smartphones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered IoT devices

Detailed and Complete Alternative Models

• S-1313B28-A8T2U3: Similar voltage regulator IC with higher output current capability (300mA).
• S-1133B33-U5T1G: Voltage regulator IC with adjustable output voltage and higher input voltage range (up to 16V).
• S-1711A29-M5T1U3: Ultra-low quiescent current voltage regulator IC suitable for battery-powered applications.

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