S-1335G30-A4T2U3

Basic Information Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High Efficiency, Low Dropout Voltage
Package: SOT-23-5
Essence: Linear Voltage Regulator
Packaging/Quantity: Tape and Reel / 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 300mA
• Dropout Voltage: 160mV (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1335G30-A4T2U3 has a total of five pins arranged in the following configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Low quiescent current minimizes power consumption.
• Built-in overcurrent protection safeguards the device and connected components.
• Thermal shutdown feature prevents overheating.

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power dissipation. - Wide input voltage range allows for versatile applications. - Small package size enables space-saving designs. - Overcurrent protection enhances system reliability.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The S-1335G30-A4T2U3 is a linear voltage regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to control the voltage drop across it, ensuring a stable output voltage. The device operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. This feedback mechanism maintains the desired output voltage even when the input voltage or load conditions vary.

Detailed Application Field Plans

The S-1335G30-A4T2U3 finds applications in various electronic devices where a stable and regulated voltage supply is required. Some potential application fields include:

1. Portable Electronics: Smartphones, tablets, portable media players.
2. Wearable Devices: Fitness trackers, smartwatches, wireless earbuds.
3. IoT Devices: Sensors, actuators, smart home devices.
4. Automotive Electronics: Infotainment systems, navigation units, dashboard displays.
5. Industrial Equipment: Measurement instruments, control systems, motor drives.

Detailed and Complete Alternative Models

1. S-1313Bxx-M5T1U3: Similar voltage regulator with higher output current capability.
2. S-1132Bxx-M5T1U3: Low dropout voltage regulator with adjustable output voltage.
3. S-1701x: Switching voltage regulator series with higher efficiency.

These alternative models offer different specifications and features, allowing users to choose the most suitable option for their specific requirements.

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