SN6507DGQR

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SN6507DGQR

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LOW-EMISSION 36-V PUSH-PULL TRAN

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Spezifikationen

Attribut Wert
PartStatus Active
Applications Transformer Driver
Current-Supply 3mA
Voltage-Supply 3V ~ 36V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
SupplierDevicePackage 10-HVSSOP

Übersicht

Description

The SN6507DGQR is a transformer driver IC designed for isolated power supply applications. Developed by Texas Instruments, it is primarily used in systems requiring isolation, such as medical equipment, industrial automation, and communications. The device is part of the SN650x family and is known for its efficiency and reliability in driving low-profile, center-tapped transformers.
Key features of the SN6507DGQR include a built-in oscillator, short-circuit protection, and thermal shutdown, ensuring robust performance. It operates with a supply voltage range typically from 2.25V to 5.5V, making it suitable for various applications. The driver allows for high-frequency operation, usually up to several hundred kHz, minimizing the size of the transformers needed and improving the overall efficiency of power conversion.
Packaged in a small, space-saving form factor with standard surface-mount technology, the SN6507DGQR is ideal for compact design requirements. Its design simplifies the implementation of isolated power systems without compromising performance or safety.

Equivalent

The SN6507DGQR is a transformer driver typically used for isolated power supplies. Equivalent products may include similar transformer drivers from other manufacturers, such as the MAX253 from Maxim Integrated, the ADuM5000 from Analog Devices, or the LT3999 from Analog Devices (formerly Linear Technology). When choosing an equivalent, it's crucial to compare specifications like voltage and current ratings, switching frequency, and package type to ensure compatibility with your application.

Features

The SN6507DGQR is a transformer driver designed by Texas Instruments, primarily used for isolated power supply applications. Key features include:
1. Input Voltage Range: The device operates over a wide input voltage range, typically from 2.25 V to 5.5 V, making it suitable for various battery and standard power supply applications.

2. Output Power Capability: It can deliver high output power, supporting a range of transformers to enable different power levels for diverse applications.
3. Efficiency: The SN6507DGQR is designed for high efficiency, which is crucial in minimizing energy loss and heat generation.
4. Push-Pull Driver: The device employs a push-pull driver architecture, enhancing performance by reducing electromagnetic interference (EMI).
5. Thermal Protection: It includes built-in thermal shutdown protection to prevent damage due to overheating.
6. Compact Package: Offered in a small, space-saving package, it is ideal for applications with limited PCB space.
7. Reliability: Enhanced reliability features, including undervoltage lockout (UVLO), help ensure stable operation across various conditions.
These features make the SN6507DGQR a versatile and reliable solution for powering isolated systems in industrial and consumer applications.

Pinout

The SN6507DGQR is a 16-pin integrated circuit designed by Texas Instruments. It serves as a transformer driver, primarily used for isolated power supply applications. The device is capable of driving low-profile, center-tapped transformers from a 2.25 V to 5.5 V supply, making it suitable for various power conversion tasks.
Key features include:
- 16 Pins: The SN6507DGQR comes in a 16-pin package.
- Function: It is a transformer driver that generates isolated power supplies.
- Wide Input Voltage Range: Operates effectively from 2.25 V to 5.5 V.
- Efficiency: Maximizes power transfer efficiency.
- Applications: Commonly used in applications requiring isolated power rails, such as medical equipment, industrial automation, and communication systems.
Overall, the SN6507DGQR is optimized for creating efficient, isolated DC-DC converters, making it a versatile component for power management in various electronic devices.

Manufacturer

The SN6507DGQR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices and systems. The company is one of the largest semiconductor manufacturers in the world and is renowned for its innovative contributions to the electronics industry. TI provides solutions and components for various applications, including analog devices, digital signal processing (DSP), and microcontrollers, catering to industries such as automotive, industrial, consumer electronics, and telecommunications.

Application

The SN6507DGQR is a transformer driver typically used in isolated power supply applications. It is designed to drive low-profile, center-tapped transformers for generating isolated power rails. Common application areas include isolated data interfaces, medical equipment, industrial automation systems, and telecommunications. Its capabilities make it suitable for use in systems that require galvanic isolation, such as isolated CAN, RS-485, RS-232, or other communication interfaces. Additionally, it can be used in applications like motor control or power metering where electrical isolation is crucial for safety and compliance with international standards.

Package

The SN6507DGQR is a transformer driver from Texas Instruments, packaged in a VSSOP (Very Small Shrink Outline Package) with 10 pins, also referred to as MSOP-10. This compact package is suitable for applications requiring small form factors.

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