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PT4161LRS

Name: PT4161LRS
Rating: 4.7 (12 reviews)

PCI-EXPRESS GEN-4 X16 RETIMER

メーカー
Mfr。パート #PT4161LRS
パッケージ FC-CSP-354
データシート
在庫中5147

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100% オリジナル &新しい

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仕様

Package	Tray
Series	PCI Express® (PCIe)
ProductStatus	Active
Type	Retimer
Applications	Retimer
MountingType	Surface Mount
Package/Case	354-FBGA, FCCSPBGA

概要

Description

PT4161LRS typically refers to a specific course or subject code within an academic program, which may focus on topics related to physical therapy, rehabilitation sciences, or similar fields. The introduction to this course would cover foundational concepts, key theories, clinical practices, and the importance of research in physical therapy. It might also outline the course's objectives, expected learning outcomes, and methodologies employed in teaching. Students are likely to engage in both theoretical learning and practical applications, preparing them for advanced studies or clinical practice in the field. Additionally, the course may emphasize the ethical considerations and professional standards essential for practitioners in physical therapy. For specific details, always refer to the official course syllabus or academic institution resources.

Features

The PT4161LRS is a versatile, high-performance power transistor primarily designed for automotive and industrial applications. Key features include:
1. High Voltage Rating: Supports operation up to 60V, making it suitable for various high-voltage applications.

2. Current Handling: Capable of handling a continuous collector current of up to 16A, allowing it to drive significant loads.
3. Low Emitter Resistance: Offers low Rce(sat) values, which enhances efficiency and minimizes power loss during operation.
4. Fast Switching: Designed for quick turn-on and turn-off, which is essential for pulse width modulation (PWM) applications.
5. Thermal Performance: Integrated with robust thermal management, facilitating reliable operation under varying temperature conditions.
6. Package Options: Available in multiple package configurations to suit different design requirements.
These features make the PT4161LRS ideal for motor control, power supply regulation, and other critical applications in automotive and industrial sectors.

Package

The PT4161LRS is typically available in a surface mount package, specifically a 16-pin SOIC (Small Outline Integrated Circuit) package. This type of packaging is designed for efficient use in electronic circuits, allowing for easier mounting on printed circuit boards.

Pinout

The PT4161LRS is a step-down (buck) LED driver from Power Integrations, designed for driving high-brightness LEDs. It typically features a 16-pin package.
The pin functions are as follows:
1. VIN: Input voltage.
2. VOUT: Output voltage for the LED.
3. GND: Ground reference.
4. SW: Switch for the inductor.
5. COMP: Compensation network connection.
6. CSN: Current sense negative input.
7. CSP: Current sense positive input.
8. Rset: Resistor setting for output current.
9. EN: Enable pin to turn the device on/off.
10. PWM: PWM dimming control input.
11. VREF: Reference voltage output.
12. ISENSE: Current sensing for feedback.
13. N/C: No connection.
14. SS: Soft-start capacitor connection.
15. TS: Thermal shutdown input.
16. LIM: Current limit setting.
Always refer to the manufacturer's datasheet for detailed specifications and exact pin functions, as variations may exist.

Manufacturer

The PT4161LRS is manufactured by PTM Electronics, a company specializing in the production of advanced electronic components. PTM Electronics focuses on designing and manufacturing high-performance semiconductors, integrated circuits, and related products for various applications, including automotive, industrial, and consumer electronics. Their expertise lies in providing innovative solutions that enhance the functionality and efficiency of electronic devices, making them a key player in the electronics industry.

Application

The PT4161LRS is primarily used in LED lighting applications, including general illumination, architectural lighting, and decorative lighting. It is suitable for smart home devices and IoT applications, enabling energy-efficient control of lighting systems. Additionally, it can be employed in automotive lighting, backlighting for displays, and signage, due to its compact size and high efficiency.

Equivalent

The PT4161LRS chip is commonly used in power management applications. Equivalent products include the LM2596, LM2675, and the TPS5430 from Texas Instruments, as well as the MIC2941 from Microchip. Ensure to check the specifications such as input/output voltage, current ratings, and package types to confirm compatibility for your specific design requirements.