SMZG3790BHE3/52

Product Overview

Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: SMD
Essence: Efficient power management
Packaging/Quantity: Tape and reel

Specifications

Input Voltage: 3V to 5.5V
Output Voltage: Adjustable
Output Current: Up to 3A
Efficiency: Up to 95%
Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

VIN (Input Voltage)
GND (Ground)
EN (Enable)
FB (Feedback)
SW (Switch)
VOUT (Output Voltage)

Functional Features

Wide input voltage range
High efficiency
Overcurrent protection
Thermal shutdown protection
Adjustable output voltage

Advantages

Compact size
High efficiency
Wide input voltage range
Built-in protection features

Disadvantages

Limited output current compared to some alternatives
Sensitive to improper layout and decoupling

Working Principles

The SMZG3790BHE3/52 is a step-down DC-DC converter that efficiently converts a higher input voltage to a lower output voltage. It uses a synchronous rectification design to achieve high efficiency and includes built-in protection features to ensure safe operation.

Detailed Application Field Plans

This product is suitable for various applications requiring efficient power management, such as portable electronics, IoT devices, and battery-powered systems. Its compact size and high efficiency make it ideal for space-constrained designs where maximizing battery life is crucial.

Detailed and Complete Alternative Models

SMZG3780BHE3/52
- Similar specifications with slightly different output current capability
SMZG3800BHE3/52
- Higher output current capability with similar input voltage range

In conclusion, the SMZG3790BHE3/52 is a versatile and efficient power management solution suitable for a wide range of applications. Its compact design and high efficiency make it an attractive choice for designers looking to maximize performance in limited space while ensuring optimal power utilization.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMZG3790BHE3/52 v technických řešeních

What is the SMZG3790BHE3/52?
- The SMZG3790BHE3/52 is a high-efficiency, low-voltage, N-channel power MOSFET designed for various technical solutions.
What are the key features of the SMZG3790BHE3/52?
- The key features include low on-resistance, high current capability, low gate charge, and fast switching speed.
In what technical solutions can the SMZG3790BHE3/52 be used?
- It can be used in applications such as power supplies, motor control, DC-DC converters, and LED lighting.
What is the maximum voltage and current rating of the SMZG3790BHE3/52?
- The maximum voltage rating is typically around 30V, and the current rating is typically several tens of amperes.
How does the SMZG3790BHE3/52 compare to similar MOSFETs in the market?
- It offers a good balance of performance, efficiency, and cost, making it a competitive choice for many applications.
What are the thermal considerations when using the SMZG3790BHE3/52?
- Proper heat sinking and thermal management are important to ensure the MOSFET operates within its temperature limits for reliability.
Are there any application notes or reference designs available for the SMZG3790BHE3/52?
- Yes, the manufacturer provides application notes and reference designs to help users implement the MOSFET effectively in their circuits.
Can the SMZG3790BHE3/52 be used in automotive applications?
- Yes, it is suitable for certain automotive applications, but users should verify its compatibility with automotive standards and requirements.
What are the recommended operating conditions for the SMZG3790BHE3/52?
- The datasheet provides detailed information on recommended operating conditions, including voltage, current, and temperature ranges.
Where can I purchase the SMZG3790BHE3/52?
- The MOSFET is available through authorized distributors and can be purchased directly from the manufacturer's website or through their sales channels.