L6747ATR

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L6747ATR

+Nomenclature

IC GATE DRVR HALF-BRIDGE 8VFDFPN

  • FabricantSemi - conducteurs optiques

  • Pièce fabricant #L6747ATR

  • Package VDFN-8

  • En stock4446

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DrivenConfiguration Half-Bridge
ChannelType Synchronous
NumberofDrivers 2
GateType N-Channel MOSFET
Voltage-Supply 5V ~ 12V
LogicVoltage-VILVIH 0.8V, 2V
Current-PeakOutput(SourceSink) 3.5A, -
InputType Inverting
HighSideVoltage-Max(Bootstrap) 41 V
OperatingTemperature 0°C ~ 125°C (TJ)
MountingType Surface Mount
Package/Case 8-VDFN Exposed Pad

Présentation

Description

L6747ATR likely refers to a specific course code or product model, but without additional context, it's difficult to provide a precise description. If L6747ATR is a course, it could be part of an academic program or training module, possibly covering specialized topics indicated by its code. Typically, such courses would have an introduction outlining the objectives, key learning outcomes, and structure.
If L6747ATR is a product model, it could pertain to a particular item or component in industries such as technology, aviation, or manufacturing. The introduction to such a product would typically include its features, specifications, intended applications, and benefits.
To obtain detailed information, you should consult specific resources related to the context in which L6747ATR is used, such as academic catalogs for courses or product manuals and datasheets for products.

Equivalent

The L6747ATR is a power management IC used primarily for voltage regulation in computer systems. Equivalent products can include similar voltage regulator modules or PWM controllers from other manufacturers. Some possible equivalents might be the ISL62382, TPS51623, or the MAX17030, though specific equivalency depends on the exact application and required specifications such as voltage, current, and power delivery needs. Always verify pin compatibility and electrical characteristics when considering alternatives.

Features

The L6747ATR is a voltage controller designed for power management applications, particularly in computing systems. Key features include:
1. Voltage Regulation: Supports synchronous buck converters, ensuring efficient voltage regulation with high precision.
2. Multiphase Operation: Can handle multiphase configurations, improving current handling and reducing output ripple.
3. Load-Line Programming: Allows for programmable load-line slope, enhancing transient response and stability.
4. Dynamic VID: Supports fast adjustment of output voltage (Dynamic Voltage Identification), suitable for modern processors with varying power requirements.
5. Protection Features: Includes over-voltage, under-voltage, and over-current protection, ensuring safe operation under fault conditions.
6. Current Sharing: Implements current sharing between phases for balanced load distribution.
7. PWM Switching: Offers high-frequency PWM switching capability, optimizing efficiency and performance.
8. Thermal Monitoring: Supports thermal monitoring to prevent overheating and ensure reliability.
These features make the L6747ATR a robust solution for high-performance power management in computing and similar applications.

Pinout

The L6747ATR is a voltage controller by STMicroelectronics, designed specifically for synchronous step-down DC-DC converters. It typically comes in a 16-pin package. Its primary function is to manage power in computing and consumer electronics by efficiently converting voltage levels. Key features often include a PWM controller, adjustable voltage regulation, and integrated MOSFET drivers, which facilitate efficient power management, reduced component count, and improved performance in applications requiring precise voltage regulation. The pin configuration supports functionalities such as power input, output, feedback, and control to ensure optimal performance and system stability. For detailed pin assignments and functions, consulting the device's datasheet is recommended.

Manufacturer

The L6747ATR is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. The company serves various industries, including automotive, industrial, personal electronics, communications equipment, and the Internet of Things (IoT). As a major player in the semiconductor industry, STMicroelectronics is known for its innovative solutions in microcontrollers, sensors, analog devices, and power management components, among others.

Application

The L6747ATR is a voltage controller used primarily in power management applications. Its main application areas include:
1. Computer Systems: Used in desktop and server motherboards for efficient power regulation.
2. Consumer Electronics: Powers devices like set-top boxes and gaming consoles.
3. Communication Equipment: Serves in routers and switches for stable voltage supply.
4. Industrial Equipment: Employed in motor drives and automation controllers.
5. Embedded Systems: Used in various microcontroller and FPGA-based systems for power regulation.
Its versatility makes it suitable for any application requiring precise voltage regulation and efficient power delivery.

Package

The L6747ATR is a part of a voltage regulator IC series from STMicroelectronics, typically available in a TSSOP (Thin Shrink Small Outline Package) with exposed pad for thermal efficiency. This package type is designed for compactness and effective heat dissipation in electronic circuits.

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