S-1333D30-A4T2U3

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy
• Package: SOT-89
• Essence: Regulates voltage to a stable level
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 3.0V
• Dropout Voltage: 150mV @ 100mA
• Output Current: 100mA
• Line Regulation: ±0.05% (Typ.)
• Load Regulation: ±0.1% (Typ.)
• Quiescent Current: 50µA (Typ.)

Detailed Pin Configuration

The S-1333D30-A4T2U3 has three pins: 1. VIN (Pin 1): Input Voltage 2. GND (Pin 2): Ground 3. VOUT (Pin 3): Output Voltage

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Short-circuit protection safeguards the device and connected circuitry.

Advantages

• Stable output voltage even with varying input voltage.
• Compact SOT-89 package allows for space-saving integration.
• Wide input voltage range enables versatile applications.
• Excellent line and load regulation for reliable performance.

Disadvantages

• Limited output current of 100mA may not be suitable for high-power applications.
• Dropout voltage of 150mV may cause slight power loss in low voltage scenarios.

Working Principles

The S-1333D30-A4T2U3 is a voltage regulator that maintains a constant output voltage regardless of fluctuations in the input voltage. It achieves this by utilizing a feedback mechanism that compares the output voltage to a reference voltage. If the output voltage deviates from the desired level, the regulator adjusts its internal circuitry to correct the deviation and maintain stability.

Detailed Application Field Plans

The S-1333D30-A4T2U3 finds applications in various electronic devices where a stable voltage supply is crucial. Some potential application fields include: 1. Battery-powered devices: Ensures consistent voltage levels for efficient operation. 2. IoT devices: Provides reliable power regulation for connected sensors and modules. 3. Portable audio players: Maintains a steady voltage for high-quality audio output. 4. Wearable devices: Regulates power supply to ensure optimal performance and battery life.

Detailed and Complete Alternative Models

1. S-1333D33-A4T2U3: Output voltage of 3.3V instead of 3.0V.
2. S-1333D25-A4T2U3: Output voltage of 2.5V instead of 3.0V.
3. S-1333D50-A4T2U3: Output voltage of 5.0V instead of 3.0V.

These alternative models offer different output voltage options while maintaining similar characteristics and package types.

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