S-817A41APF-CVETFU

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-89-5
• Essence: Linear Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 0.15V (typical) at 100mA load current
• Output Current: 150mA (maximum)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A41APF-CVETFU IC 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 (Control Enable) Pin 5: NC (No Connection)

Functional Features

• Low dropout voltage ensures stable output even with low input voltages.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption when the device is idle.
• Built-in overcurrent protection safeguards the IC and connected components.

Advantages

• Wide input voltage range allows for versatile applications.
• Small package size (SOT-89-5) enables space-saving designs.
• Excellent line and load regulation ensure stable performance under varying conditions.

Disadvantages

• Limited output current (150mA maximum) may not be suitable for high-power applications.
• Operating temperature range (-40°C to +85°C) may restrict usage in extreme environments.

Working Principles

The S-817A41APF-CVETFU is a linear voltage regulator that maintains a constant output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals.

Detailed Application Field Plans

The S-817A41APF-CVETFU is commonly used in various electronic devices, including: 1. Battery-powered devices: Portable audio players, digital cameras, and handheld gaming consoles. 2. Communication equipment: Mobile phones, wireless routers, and Bluetooth devices. 3. Industrial applications: Sensors, control systems, and power management modules.

Detailed and Complete Alternative Models

1. S-817A33APF-CVETFU: Similar specifications but with an output voltage range of 1.2V to 3.3V.
2. S-817A50APF-CVETFU: Similar specifications but with an output voltage range of 1.2V to 5.0V.
3. S-817A12APF-CVETFU: Similar specifications but with an output voltage range of 1.2V to 1.8V.

(Note: The above alternative models are just examples and not an exhaustive list.)

This entry provides an overview of the S-817A41APF-CVETFU voltage regulator IC, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.