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TLP290-4(GB-TP,E(T
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Peça do Fabricante #TLP290-4(GB-TP,E(T
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Ficha Técnica TLP290-4(GB-TP,E(T DataSheet
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Especificações
| Atributo | Valor |
| 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) | 110 |
| Mounting Type | Surface Mount |
| Package Height | 2.1 |
| Package Width | 4.55 |
| Package Length | 10.3 |
| PCB changed | 16 |
| Package / Case | SO |
| Supplier Device Package | SO |
| Pin Count | 16 |
| Packaging | Tape and Reel |
| Output Type | DC |
| Input Type | AC |
| Output Device | Transistor |
| Minimum Isolation Voltage (Vrms) | 2500 |
| Maximum Forward Voltage (V) | 1.4 |
| Maximum Collector - Emitter Voltage (V) | 80 |
| Maximum Current Transfer Ratio (%) | 400 |
| Maximum Collector Current (m A) | 50 |
| Maximum Collector - Emitter Saturation Voltage (m V) | 200(Typ) |
| Maximum Power Dissipation (m W) | 170 |
| Typical Forward Voltage (V) | 1.2 |
| 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 | 4 |
| Standard | CSA|cUL|UL |
| Minimum Forward Voltage (V) | 1.1 |
Visão Geral
Description
The TLP290-4(GB-TP,E(T is a quad phototransistor photocoupler, also known as an optocoupler or opto-isolator, designed to provide electrical isolation between different parts of a circuit while allowing the transmission of electrical signals. It consists of a light-emitting diode (LED) and a phototransistor, housed in a single package, with the LED and phototransistor optically coupled. The TLP290-4 is used to protect sensitive components from voltage spikes, reduce noise, and provide signal isolation between circuits operating at different voltage levels. This specific model is suited for applications requiring high isolation voltage, low input current, and stable operation over a wide temperature range. It is commonly used in industrial equipment, power supplies, and other electronic devices where signal integrity and isolation are crucial. The "GB-TP,E(T" suffix typically indicates specific characteristics or packaging details provided by the manufacturer, Toshiba.
Equivalent
The TLP290-4(GB-TP,E) is a Toshiba Photocoupler IC. Equivalent products include:
1. PC817 Series by Sharp Electronics
2. EL817 Series by Everlight Electronics
3. LTV-817 Series by Lite-On
4. H11A817 Series by ON Semiconductor
These alternatives share similar optocoupler functions, electrical characteristics, and pin configurations. Always ensure compatibility for specific applications by reviewing datasheets.
1. PC817 Series by Sharp Electronics
2. EL817 Series by Everlight Electronics
3. LTV-817 Series by Lite-On
4. H11A817 Series by ON Semiconductor
These alternatives share similar optocoupler functions, electrical characteristics, and pin configurations. Always ensure compatibility for specific applications by reviewing datasheets.
Features
The TLP290-4(GB-TP,E(T is a phototransistor photocoupler, a type of optoisolator device. It is used for isolating electrical signals between two isolated circuits. Here are some key features:
1. Configuration: Quad-channel, meaning it has four channels of optical isolation in a single package.
2. High Isolation Voltage: Typically offers an isolation voltage of 5000 Vrms, providing robust electrical isolation between input and output.
3. Compact Package: Comes in a DIP package, suitable for PCB mounting, which helps in conserving board space.
4. Wide Operating Temperature Range: Can operate within a broad temperature range, typically -55°C to +100°C, making it suitable for various environmental conditions.
5. Response Time: Fast switching speed suitable for signal isolation applications.
6. RoHS Compliance: Ensures that the device meets environmental standards for lead-free components.
The TLP290-4 is widely used in industrial electronics, consumer electronics, and other applications requiring signal isolation and high voltage separation.
1. Configuration: Quad-channel, meaning it has four channels of optical isolation in a single package.
2. High Isolation Voltage: Typically offers an isolation voltage of 5000 Vrms, providing robust electrical isolation between input and output.
3. Compact Package: Comes in a DIP package, suitable for PCB mounting, which helps in conserving board space.
4. Wide Operating Temperature Range: Can operate within a broad temperature range, typically -55°C to +100°C, making it suitable for various environmental conditions.
5. Response Time: Fast switching speed suitable for signal isolation applications.
6. RoHS Compliance: Ensures that the device meets environmental standards for lead-free components.
The TLP290-4 is widely used in industrial electronics, consumer electronics, and other applications requiring signal isolation and high voltage separation.
Pinout
The TLP290-4(GB-TP,E(T is an optocoupler with four channels, designed for signal isolation. It typically comes in a 16-pin package. Each channel consists of a phototransistor optically coupled to a gallium arsenide infrared emitting diode. The primary function of the TLP290-4 is to provide electrical isolation between input and output, safeguarding circuits from high voltage transients and noise while allowing signal transmission.
The pin configuration includes:
- Pins for the input side (anode and cathode for each channel's LED)
- Pins for the output side (collector and emitter for each channel's phototransistor)
This device is used in applications requiring isolation between different sections of a circuit, such as power supply feedback loops, microcontroller interfaces, and signal isolation in industrial systems.
The pin configuration includes:
- Pins for the input side (anode and cathode for each channel's LED)
- Pins for the output side (collector and emitter for each channel's phototransistor)
This device is used in applications requiring isolation between different sections of a circuit, such as power supply feedback loops, microcontroller interfaces, and signal isolation in industrial systems.
Manufacturer
The TLP290-4(GB-TP,E(T is manufactured by Toshiba. Toshiba is a multinational conglomerate corporation headquartered in Japan. It operates in various sectors, including electronics, electrical equipment, information technology, and communications. The company is known for its diverse range of products, including semiconductors, storage devices, consumer electronics, and industrial and social infrastructure systems. Toshiba has a long history of innovation and has been a key player in the development and manufacturing of electronic components and systems.
Application
The TLP290-4(GB-TP,E(T is a photocoupler or optoisolator used primarily for electrical isolation between different parts of a circuit. Its key applications include:
1. Switching Power Supplies: Provides isolation between high- and low-voltage sections.
2. Microcontroller Interfacing: Ensures digital signal isolation in microcontroller applications.
3. Industrial Automation: Offers reliable isolation for sensors and actuators.
4. Telecommunications: Used in signal isolation and transmission applications.
5. Consumer Electronics: Provides isolation for various electronic devices ensuring safety and signal integrity.
Overall, it helps protect sensitive components from high voltages and prevents ground loop issues.
1. Switching Power Supplies: Provides isolation between high- and low-voltage sections.
2. Microcontroller Interfacing: Ensures digital signal isolation in microcontroller applications.
3. Industrial Automation: Offers reliable isolation for sensors and actuators.
4. Telecommunications: Used in signal isolation and transmission applications.
5. Consumer Electronics: Provides isolation for various electronic devices ensuring safety and signal integrity.
Overall, it helps protect sensitive components from high voltages and prevents ground loop issues.
Package
The TLP290-4(GB-TP,E(T is a photocoupler (optocoupler) package. It typically comes in a DIP-16 (Dual Inline Package with 16 pins) configuration, used for isolating electrical signals across different parts of a circuit.
