PC33CM0902WEF

Basic Information Overview

• Category: Electronic Component
• Use: Power Converter
• Characteristics: High Efficiency, Compact Size
• Package: Surface Mount Technology (SMT)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 24V
• Output Current: 3A
• Switching Frequency: 500kHz
• Efficiency: Up to 95%
• 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
6. SW: Switching Node

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss during conversion.
• Compact size enables integration into space-constrained designs.
• Enable pin provides control over the converter's operation.
• Feedback pin allows for precise output voltage regulation.
• Switching node facilitates efficient power transfer.

Advantages

• High efficiency results in reduced energy consumption.
• Compact size saves valuable board space.
• Wide input voltage range accommodates various power sources.
• Precise output voltage regulation ensures stable performance.
• Enable pin offers flexibility in controlling the converter.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher switching frequency may introduce electromagnetic interference.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

PC33CM0902WEF is a voltage regulator that converts an input voltage within the range of 4.5V to 36V to a regulated output voltage between 0.8V and 24V. It utilizes a switching mechanism to efficiently step down the input voltage while maintaining a stable output. The feedback pin continuously monitors the output voltage and adjusts the switching frequency to regulate it within the desired range. The enable pin allows for control over the converter's operation, enabling power-saving modes or shutdown when necessary.

Detailed Application Field Plans

• Industrial Automation: Powering sensors, actuators, and control systems.
• Automotive Electronics: Providing regulated power to various components.
• Telecommunications: Powering network equipment and communication devices.
• Consumer Electronics: Enabling efficient power conversion in portable devices.
• Renewable Energy Systems: Regulating voltage in solar or wind power applications.

Detailed and Complete Alternative Models

1. PC33CM0903WEF: Similar specifications with higher output current of 5A.
2. PC33CM0901WEF: Lower output current of 2A but with wider operating temperature range.
3. PC33CM0904WEF: Higher output voltage range up to 36V.

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