TLP293(GB-TPL,E(T

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TLP293(GB-TPL,E(T

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  • ПроизводительТошиба

  • Мфр. Часть #TLP293(GB-TPL,E(T

  • Лист данных TLP293(GB-TPL,E(T DataSheet

  • В наличии13506

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Спецификации

Атрибут Ценность
EU Ro HS Compliant
ECCN (US) EAR99
Part Status Active
HTS 8541.49.80.00
Automotive No
PPAP No
Minimum Operating Temperature (°C) -55
Maximum Operating Temperature (°C) 125
Mounting Type Surface Mount
Package Height 2.1 mm
Package Width 4.55 mm
Package Length 2.6 mm
PCB changed 4
Package / Case SO
Supplier Device Package SO
Pin Count 4
Packaging Tape and Reel
Output Type DC
Input Type DC
Output Device Transistor
Minimum Isolation Voltage (Vrms) 3750
Maximum Forward Voltage (V) 1.4
Maximum Collector - Emitter Voltage (V) 80
Maximum Current Transfer Ratio (%) 600
Maximum Collector Current (m A) 50
Maximum Collector - Emitter Saturation Voltage (m V) 300
Maximum Power Dissipation (m W) 200
Maximum Reverse Voltage (V) 5
Typical Forward Voltage (V) 1.25
Maximum Forward Current (m A) 50
Minimum Current Transfer Ratio (%) 100
Current Transfer Ratio Test Current (m A) 5
Typical Rise Time (us) 2
Typical Fall Time (us) 3
Lead Shape Gull-wing
Number of Channels per Chip 1
Standard CSA|cUL|UL
Minimum Forward Voltage (V) 1.1

Обзор

Description

The TLP293(GB-TPL,E(T is an opto-isolator, also known as an optocoupler, manufactured by Toshiba. This component is designed to provide electrical isolation between different sections of a circuit while allowing signal transmission. It consists of an infrared LED and a phototransistor housed in a compact SOP (Small Outline Package) format. The device is specifically suited for applications that require high-speed switching and reliable isolation, such as in power supply circuits, microprocessor applications, and communication interfaces. The "GB-TPL,E(T" designation refers to specific packaging and performance variations defined by the manufacturer. It offers a current transfer ratio (CTR) that ensures efficient signal transmission across its isolating barrier, while its compact form factor supports space-constrained designs. Additionally, the TLP293 series is known for its high isolation voltage rating, making it ideal for protecting sensitive components from voltage spikes and noise in industrial and consumer electronics. Overall, the TLP293(GB-TPL,E(T provides a robust solution for maintaining signal integrity and safety in electronic designs.

Equivalent

The TLP293(GB-TPL,E(T) chip is a photocoupler or optocoupler. Equivalent products from other manufacturers include:
1. Vishay CNY17-1 - Similar optocoupler with comparable isolation voltage.
2. Avago (Broadcom) HCPL-817 - Another widely used optocoupler with similar specifications.
3. Lite-On LTV-817 - Offers similar functionality and package type.
Always check the specific parameters to ensure compatibility for your application.

Features

The TLP293(GB-TPL,E(T is a photocoupler or optoisolator manufactured by Toshiba. It is designed to transfer electrical signals by utilizing light waves to provide isolation between input and output. Here are some key features:
1. Isolation Voltage: Offers a high isolation voltage, typically around 5000 Vrms, which helps protect electronic components from high voltage surges.
2. Compact Package: Comes in a 4-pin SO4 package, allowing for space-saving in circuit designs.
3. High Data Transfer Speed: Suitable for applications requiring fast data transmission.
4. Temperature Range: Operates efficiently within a wide temperature range, typically from -55°C to +110°C.
5. Input and Output: Consists of an infrared LED on the input side and a phototransistor on the output side for efficient signal transmission.
6. Low Input Current: Designed to operate with low input current requirements, enhancing energy efficiency.
7. Applications: Commonly used in microprocessor system interfaces, switching power supplies, and other industrial control systems.
This component is ideal for applications requiring signal isolation and data integrity.

Pinout

The TLP293(GB-TPL,E(T is a photocoupler, also known as an optocoupler, which is a device used to transfer electrical signals using light waves to provide electrical isolation between its input and output. This device is typically used in applications where it's necessary to isolate different parts of a circuit to prevent high voltages from affecting the system receiving the signal.
The TLP293 comes in a 4-pin DIP (Dual In-line Package) configuration. Here is a brief overview of the pin functions:
1. Anode (Pin 1): This is the input side of the photocoupler where the positive voltage is applied to the LED inside the package.
2. Cathode (Pin 2): This pin is connected to the negative side of the LED. Current flows through the LED from the anode to the cathode.
3. Collector (Pin 3): This pin is part of the phototransistor on the output side and is connected to the positive side of the output circuit.
4. Emitter (Pin 4): This pin is connected to the GND or negative side of the output circuit.
Overall, the TLP293 is designed for applications that require electrical isolation and signal coupling, such as microcontroller interfacing, power supply regulation, and communication between different voltage domains.

Manufacturer

The TLP293(GB-TPL,E(T is manufactured by Toshiba Electronic Devices & Storage Corporation. Toshiba is a well-established company that operates in the fields of electronics and electrical equipment. It is known for its wide range of products, including semiconductors, storage devices, and various electronic components. The company plays a significant role in the global electronics market, providing innovative solutions in areas like energy, social infrastructure, electronic devices, and digital solutions.

Application

The TLP293(GB-TPL,E(T is a photocoupler, commonly used in applications requiring electrical isolation between high and low voltage sections of a circuit. Key application areas include:
1. Switching Power Supplies: Provides isolation between the control circuit and output.
2. Industrial Automation: Used for signal isolation and noise reduction in control systems.
3. Telecommunications: Offers isolation in modems and other communication devices.
4. Microprocessor System Interfaces: Facilitates interfacing and isolation between microcontrollers and high-voltage components.
5. Consumer Electronics: Ensures safety and performance in devices like TVs and home appliances.
6. Medical Equipment: Maintains safety standards by isolating patient-connected devices from power sources.

Package

The TLP293(GB-TPL,E(T is a photocoupler, specifically an optoisolator, in a 4-pin SO4 package. It is used for isolating electrical signals between two circuits, often for safety and signal integrity in various applications.

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