TLP2761

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Toshiba

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Description

The TLP2761 is a photocoupler, also known as an optocoupler, designed by Toshiba. It provides electrical isolation by transferring electrical signals using light waves to prevent high voltages from affecting the system receiving the signal. The TLP2761 features a high-speed response, typically up to 10 Mbps, making it suitable for high-speed data transmission applications. It is commonly used in industrial equipment, communication devices, and other electronic systems requiring isolation between different parts of the circuitry.
Key features include a high common-mode transient immunity, low power consumption, and a wide operating temperature range. It often comes in a small SO6 package, which is beneficial for compact circuit designs. The TLP2761 ensures reliable performance in environments where signal integrity and safety are crucial, such as in microprocessor system interfaces and control systems. By providing isolation, it helps prevent damage due to voltage spikes, surges, or ground loops, enhancing the longevity and reliability of the electronic systems in which it is used.

Equivalent

The TLP2761 is a photocoupler with a high-speed transistor output, primarily used for isolating signals in high-speed digital applications. Equivalent products include:
1. Avago/Broadcom ACPL-064L
2. Vishay VOM617A
3. Renesas PS2701A
4. On Semiconductor FOD817
5. Isocom ICPL0600
These alternatives offer similar isolation and signal transmission characteristics, but it's essential to verify the specific requirements of your application to ensure compatibility.

Features

The TLP2761 is a compact optocoupler, featuring a GaAlAs infrared light-emitting diode and a photodetector IC. Key features include:
1. High-Speed Operation: Capable of providing high-speed data transmission with a typical propagation delay time of 80 ns.
2. Isolation Voltage: Offers a high isolation voltage of 3750 Vrms, ensuring effective electrical isolation between the input and output.
3. Wide Temperature Range: Operates effectively within a temperature range of -40°C to 125°C, making it suitable for industrial applications.
4. Input Current: Requires a low input drive current, typically 1.6 mA, which is energy-efficient.
5. Output: Features a totem-pole output, which simplifies interfacing with logic circuits.
6. Compact Package: Housed in an SO6 package, offering space-saving benefits for PCB design.
7. Safety Standards: Complies with international safety standards, enhancing reliability and safety in various applications.
These features make the TLP2761 ideal for applications requiring reliable signal isolation, such as industrial automation, power supplies, and communication interfaces.

Pinout

The TLP2761 is an optocoupler, also known as an opto-isolator, manufactured by Toshiba. It features a photodetector and a light-emitting diode (LED) in a single package. The specific pin count and function of the TLP2761 are as follows:
- Pin Count: The TLP2761 typically comes in a SO6 package, which includes 6 pins.

- Pin Functions:
1. Anode (A): This pin is connected to the positive side of the LED.
2. Cathode (K): This pin connects to the negative side of the LED.
3. NC (No Connection): This pin is not connected internally and is generally left unconnected.
4. GND (Ground): Used as the ground reference for the output side.
5. VO (Output Voltage): Provides the output signal of the photodetector.
6. VCC: Supplies power to the photodetector side.
The TLP2761 is used for signal isolation between different parts of a circuit, allowing for safe transmission of signals without electrical connection, which is crucial in preventing noise and protecting sensitive components.

Manufacturer

The TLP2761 is manufactured by Toshiba Corporation. Toshiba is a Japanese multinational conglomerate corporation, headquartered in Minato, Tokyo, Japan. It operates a wide range of business segments, including electronic components, semiconductors, storage devices, and information technology. The company is known for its innovations in technology and electronics, with a history dating back to 1875. Toshiba is involved in the development and manufacturing of a broad spectrum of products, from consumer electronics to industrial and infrastructure systems, including optoelectronic components like the TLP2761.

Application

The TLP2761 is a photocoupler used in various applications requiring electrical isolation and signal transmission. Key application areas include:
1. Industrial Automation: Used in control systems and signal isolation for machinery and equipment.
2. Power Supplies: Provides isolation in switch-mode power supplies to improve safety and signal integrity.
3. Consumer Electronics: Utilized in devices requiring isolation between different circuit sections.
4. Communication Systems: Assists in isolating communication lines to prevent data loss and interference.
5. Motor Drives: Offers isolation in motor control circuits, improving reliability and performance.
6. Medical Equipment: Ensures patient safety by isolating high-voltage circuits from user-accessible parts.
These applications leverage the TLP2761's ability to provide high speed, reliability, and electrical isolation.

Package

The TLP2761 is an electronic component typically available in a SO6 package. This package type is a small outline package with six pins, designed for surface mounting on printed circuit boards (PCBs).

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