S-8358N33MC-O6ST2U

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: SOT-23-5
• Essence: Step-Down DC-DC Converter
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V
• Output Current: 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Wide input voltage range allows for versatile applications.
• Enable pin provides control over the regulator's operation.
• Feedback pin enables precise output voltage regulation.
• Compact SOT-23-5 package offers space-saving integration.

Advantages

• High efficiency results in minimal power dissipation.
• Low dropout voltage enhances performance in low input voltage scenarios.
• Small form factor enables usage in compact electronic devices.
• Precise output voltage regulation ensures stable power supply.

Disadvantages

• Limited output current may restrict usage in high-power applications.
• Narrow operating temperature range may limit certain industrial applications.

Working Principles

The S-8358N33MC-O6ST2U is a step-down DC-DC converter that regulates the input voltage to a fixed 3.3V output voltage. It utilizes an internal switching transistor to efficiently convert the input voltage to the desired output voltage. The feedback pin monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable pin allows for control over the regulator's operation, enabling power-saving modes when not in use.

Detailed Application Field Plans

The S-8358N33MC-O6ST2U is suitable for various applications that require a stable 3.3V power supply. Some potential application fields include: 1. Battery-powered devices: Portable electronics, wearables, and IoT devices. 2. Communication systems: Wireless routers, access points, and network switches. 3. Industrial equipment: Sensors, actuators, and control systems. 4. Automotive electronics: Infotainment systems, navigation devices, and lighting controls.

Detailed and Complete Alternative Models

1. S-8358N33MC-M6ST2U: Same specifications, but with an adjustable output voltage.
2. S-8358N33MC-O6ST1U: Same specifications, but with a different package (SOT-89-5).
3. S-8358N33MC-O6ST3U: Same specifications, but with a higher output current (800mA).

(Note: These alternative models are provided as examples and may not cover all available options.)

This entry provides an overview of the S-8358N33MC-O6ST2U voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its efficient performance and compact size, this IC is well-suited for various electronic applications requiring a stable 3.3V power supply.