L6599ATDTR

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L6599ATDTR

IC RESONANT CONVRTR CTRLR 16SOIC

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Applications Resonant Converter Controller
Voltage-Supply 8.85V ~ 16V
Current-Supply 3.5 mA
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 16-SOIC (0.154, 3.90mm Width)

概述

Description

Introduction to L6599ATDTR likely refers to a course or module code that is specific to an institution's curriculum. Without additional context or details about the content, it's challenging to provide a specific overview. However, such codes typically represent advanced topics or specialized areas of study within a program, possibly related to technology, data analysis, theoretical research, or another specific field. The course might cover fundamental concepts, methodologies, and applications relevant to students pursuing advanced studies or research. For precise information, one would typically consult the course syllabus or the academic department offering the course.

Features

The L6599ATDTR is a high-voltage resonant controller IC designed for use in applications such as switch-mode power supplies (SMPS). Key features include:
1. Half-Bridge Topology: Optimized for use in half-bridge resonant converters.
2. High-Voltage Start-Up: Capable of handling high voltages directly, minimizing the need for additional start-up circuitry.
3. Built-in Protections: Includes over-voltage, over-current, and thermal shutdown protection to enhance reliability and safety.
4. Adaptive Dead-Time Control: Ensures efficient operation by optimizing the dead time between the high-side and low-side switchings.
5. Soft-Start Feature: Reduces inrush current during start-up, enhancing the longevity of the components.
6. Burst Mode Operation: Improves efficiency at light loads by reducing switching losses.
7. Feedback Loop: Supports voltage or current feedback for precise output regulation.
8. Low Start-Up Current: Minimizes power consumption during start-up phases.
9. Integrated Drivers: Includes high- and low-side gate drivers for MOSFET or IGBT control.
These features make the L6599ATDTR suitable for efficient power conversion in a range of electronic devices and systems.

Package

The L6599ATDTR is typically available in an SO-16 package, which is a 16-lead Small Outline package used for surface mounting on PCBs.

Pinout

The L6599ATDTR is a high-voltage resonant controller IC designed for applications in resonant power converters. It is specifically used in half-bridge configurations for efficient power conversion.
The L6599ATDTR comes in a SO-16 package, which means it has 16 pins. Here’s a brief overview of the key functions of the pins:
1. GND (Pin 1): Ground reference for the IC.
2. LINE (Pin 2): Line sense input for PFC and brownout protection.
3. PFC_STOP (Pin 3): Output for PFC (Power Factor Correction) stop control.
4. STBY (Pin 4): Standby function input.
5. N.C. (Pin 5 & 6): No connection.
6. LVG (Pin 7): Low-side gate driver output.
7. GND (Pin 8): Ground.
8. HS (Pin 9): High-side driver source.
9. OUT (Pin 10): High-side gate driver output.
10. VBOOT (Pin 11): Bootstrap supply voltage for high-side driver.
11. VCC (Pin 12): Supply voltage input.
12. SGND (Pin 13): Signal ground.
13. CF (Pin 14): Timing capacitor connection for switching frequency.
14. SS (Pin 15): Soft-start control input.
15. VREF (Pin 16): Reference voltage output.
These pins collectively facilitate the L6599ATDTR’s operations in resonant converter topologies, focusing on efficiency and performance.

Manufacturer

The L6599ATDTR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. It serves customers across various industries, including automotive, industrial, personal electronics, communications equipment, and more. The company is known for producing integrated circuits, discrete devices, and sensors that contribute to advancements in technology and electronics.

Application

The L6599ATDTR is a high-voltage resonant controller primarily used in applications requiring efficient power conversion. It is suitable for designing switch-mode power supplies (SMPS) for consumer electronics, industrial applications, and lighting systems. With features like high efficiency and reduced EMI, it is ideal for use in LCD TVs, desktop computers, and server power supplies. Additionally, it's used in applications where zero-voltage switching (ZVS) is beneficial, such as LED drivers and adapters.

Equivalent

The L6599ATDTR is a resonant half-bridge driver IC. Equivalent products may include:
1. IRS27952 by Infineon
2. FAN7621 by ON Semiconductor
3. UCC25600 by Texas Instruments
4. NCP1396 by ON Semiconductor
These alternatives have similar functionalities, though specifics like pin configuration and features may vary. Always consult datasheets to ensure compatibility.

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