BCR505E6778HTSA1 Encyclopedia Entry

Product Overview

Category

The BCR505E6778HTSA1 belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.6V to 20V
• Maximum Output Current: 1A
• Low Dropout Voltage: 300mV at 1A
• Low Quiescent Current: 45µA
• Package Type: SOT-23-5
• Thermal Shutdown Protection

Package

The BCR505E6778HTSA1 comes in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.6V to 20V
• Maximum Output Current: 1A
• Dropout Voltage: 300mV at 1A
• Quiescent Current: 45µA
• Package Type: SOT-23-5
• Thermal Shutdown Protection

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. VOUT (Output Voltage)
5. EN (Enable)

Functional Features

• Wide Input Voltage Range
• Low Dropout Voltage
• Low Quiescent Current
• Thermal Shutdown Protection
• Enable Pin for Power Savings

Advantages

• Wide input voltage range allows for versatile applications
• Low dropout voltage ensures efficient power conversion
• Low quiescent current for minimal power consumption
• Thermal shutdown protection enhances reliability
• Enable pin enables power savings when the regulator is not in use

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications
• SOT-23-5 package may limit heat dissipation in high-current applications

Working Principles

The BCR505E6778HTSA1 operates by comparing the reference voltage with the feedback voltage to maintain a stable output voltage. When the input voltage or load changes, the internal circuitry adjusts to ensure the output voltage remains constant.

Detailed Application Field Plans

• Battery-powered devices
• Portable electronics
• IoT devices
• Automotive electronics
• Industrial control systems

Detailed and Complete Alternative Models

• BCR401U
• BCR503R
• BCR702T
• BCR805M

In conclusion, the BCR505E6778HTSA1 voltage regulator offers a wide input voltage range, low dropout voltage, and thermal protection, making it suitable for various low-power electronic applications. However, its limited maximum output current and package limitations should be considered for specific high-power designs.

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