LTR18EZPFSR015

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LTR18EZPFSR015

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RES 0.015 OHM 1% 1.5W 1206 WIDE

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Especificações

Atributo Valor
Series LTR
Part Status Active
Resistance 15 mOhms
Tolerance ±1%
Power (Watts) 1.5W
Composition Thick Film
Features Automotive AEC-Q200, Current Sense
Temperature Coefficient 0/ +300ppm/°C
Operating Temperature -55°C ~ 155°C
Package / Case Wide 1206 (3216 Metric), 0612
Supplier Device Package 0612 (1632 Metric)
Ratings AEC-Q200
Size / Dimension 0.063" L x 0.126" W (1.60mm x 3.20mm)
Height - Seated (Max) 0.026" (0.65mm)
Number of Terminations 2

Visão Geral

Description

The LTR18EZPFSR015 is a specific model of a shunt resistor used primarily in electronic applications for current sensing and power management. Shunt resistors like the LTR18EZPFSR015 are designed to have a very low resistance value, allowing them to measure high currents with minimal power loss. The "015" in its name typically indicates its resistance value, which is often in the milliohm range, making it suitable for precision applications.
This resistor is part of the LTR series, known for its high reliability, precision, and stability in performance, even under varying environmental conditions. It is likely constructed to handle surface mounting on circuit boards (SMD), facilitating easy integration into compact electronic designs. The component's design focuses on ensuring minimal temperature coefficient and thermal EMF, which enhances measurement accuracy.
Overall, the LTR18EZPFSR015 is a critical component in circuits requiring precise current measurement and management, often used in power supply units, automotive electronics, and various industrial applications.

Equivalent

The LTR18EZPFSR015 is a resistor chip with specific characteristics. Equivalent products would be other resistor chips with similar specifications, such as resistance value, tolerance, power rating, and package type. For precise equivalents, consider similar resistor series from manufacturers like Vishay, Bourns, or Yageo. It’s crucial to verify the specifications, including size and electrical characteristics, to ensure compatibility. Always refer to the manufacturer's datasheet for a detailed comparison.

Features

The LTR18EZPFSR015 is a resistor from ROHM Semiconductor, specifically a part of the LTR series, which is characterized by its high precision and reliability. This particular model has a resistance value of 0.015 ohms, making it a low-resistance shunt resistor suitable for current sensing applications.
Key features include:
1. High Precision: Ensures accurate current measurements essential for various electronic applications.

2. Power Rating: Typically features a manageable power rating suitable for low to moderate power applications.
3. Temperature Coefficient: Offers a low temperature coefficient, improving stability and performance across temperature variations.
4. Size: Comes in a compact package, often in a surface-mount design, which is ideal for space-constrained applications.
5. Reliability: Manufactured to withstand thermal and mechanical stress, ensuring long-term performance.
These features make the LTR18EZPFSR015 suitable for use in power management systems, battery monitoring, and other applications requiring precise current measurement.

Pinout

The LTR18EZPFSR015 is a low-resistance chip resistor with a minimal pin count, typically having two terminals for electrical connection. As a resistor, its primary function is to limit current flow and adjust signal levels within electronic circuits. The specific model LTR18EZPFSR015 has a resistance value of 0.015 ohms (15 milliohms) and is designed for use in current sensing applications due to its low resistance value and high precision. It is often used in power management applications to measure current flows by developing a small voltage drop across the resistor, which can then be monitored.

Manufacturer

The LTR18EZPFSR015 is a product manufactured by ROHM Semiconductor. ROHM is a Japanese company that specializes in the production of electronic components. Founded in 1958, the company is well-known for its development and manufacturing of a wide range of semiconductor products, including integrated circuits (ICs), diodes, transistors, and passive components. ROHM's products are used in various applications across the automotive, industrial, consumer electronics, and communication sectors. The company has a reputation for innovation and quality in the electronics industry.

Application

The LTR18EZPFSR015 is a highly precise, low-resistance current sense resistor. It is typically used in applications requiring accurate current measurement and power management. Key areas include power supply circuits, DC-DC converters, battery management systems, and motor control circuits. It is also suitable for use in automotive electronics, telecommunications, and industrial equipment where efficiency and reliability in current sensing are critical. Its design supports high precision and low thermal EMF, making it ideal for applications that demand stable performance under varying temperature conditions.

Package

The LTR18EZPFSR015 is a resistor with a specific surface-mount package type, designated as 1206. This size is a common metric code for surface-mount technology (SMT) components, indicating dimensions of 3.2 mm x 1.6 mm.

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