E-L4957AD1.5TR

Product Overview

Category

E-L4957AD1.5TR belongs to the category of electronic components.

Use

This product is commonly used in various electronic devices and circuits for voltage regulation and power management purposes.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

E-L4957AD1.5TR is typically available in a small surface-mount package, making it suitable for integration into compact electronic systems.

Essence

The essence of E-L4957AD1.5TR lies in its ability to regulate voltage levels efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

This product is usually packaged in reels or tubes, with each reel or tube containing a specific quantity of E-L4957AD1.5TR units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 4.5V - 40V
• Output Voltage Range: 1.2V - 37V
• Maximum Output Current: 1.5A
• Dropout Voltage: 1.2V (typical)
• Quiescent Current: 10mA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

E-L4957AD1.5TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: E-L4957AD1.5TR ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard connected circuits from excessive current flow.
• Thermal shutdown: In case of excessive temperature rise, the thermal shutdown feature activates to prevent damage to the device and surrounding components.
• Short-circuit protection: E-L4957AD1.5TR includes short-circuit protection to prevent damage caused by accidental short circuits.

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss during voltage regulation.
• Wide input voltage range allows for versatile applications.
• Compact package size enables integration into space-constrained designs.
• Overcurrent, thermal, and short-circuit protections enhance system reliability.

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications.
• Dropout voltage of 1.2V may restrict usage in low-voltage systems.

Working Principles

E-L4957AD1.5TR operates based on a linear voltage regulator principle. It utilizes internal circuitry to maintain a constant output voltage regardless of variations in the input voltage. By adjusting the resistance within the device, it regulates the voltage to the desired level.

Detailed Application Field Plans

E-L4957AD1.5TR finds application in various electronic systems, including but not limited to: - Battery-powered devices - Automotive electronics - Industrial control systems - Telecommunications equipment - Consumer electronics

Detailed and Complete Alternative Models

• E-L4957AD1.8TR: Similar to E-L4957AD1.5TR but with a maximum output current of 1.8A.
• E-L4957AD2.5TR: Similar to E-L4957AD1.5TR but with a maximum output current of 2.5A.
• E-L4957AD3.3TR: Similar to E-L4957AD1.5TR but with a maximum output current of 3.3A.

These alternative models offer higher output currents, providing flexibility for different power requirements.

In conclusion, E-L4957AD1.5TR is a versatile electronic component used for voltage regulation and power management in various applications. Its compact size, high efficiency, and protective features make it an ideal choice for many electronic systems.