TLP175A

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TLP175A

MOSFET Output Optocouplers

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  • Mfr. Partie #TLP175A
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Spécifications

Vue d'ensemble

Description

The TLP175A is an isolation transistor optocoupler designed for applications requiring high-speed signal transmission with electrical isolation. It features a phototransistor output that is activated by a light-emitting diode (LED) input, providing electrical isolation between input and output circuits, which protects sensitive components from high voltages and noise.
Key specifications include a high isolation voltage (typically around 5,000 Vrms), fast switching speeds (up to 1 Mbps), and low input current requirements, making it suitable for various applications such as industrial automation, signal isolation, and data communication. The TLP175A is available in multiple packages, including DIP and surface-mount options, facilitating ease of integration into different designs.
Overall, the TLP175A is an effective solution for ensuring safety and reliability in electronic systems by enabling safe interaction between high and low voltage parts of a circuit.

Features

The TLP175A is an optocoupler designed for high-speed data transmission. Its key features include:
1. High-Speed Performance: It offers a speed of up to 10 Mbps, making it suitable for high-frequency applications.
2. Isolation Voltage: Provides electrical isolation of 5000 Vrms, ensuring safety in high-voltage environments.
3. LED Input: Uses an infrared LED for input, allowing for efficient signal transmission.
4. Phototransistor Output: Features a phototransistor that ensures reliable signal processing.
5. Wide Supply Voltage: Operates in a wide voltage range from 4.5V to 20V, making it versatile for different applications.
6. Low Power Consumption: Designed to minimize power usage, enhancing energy efficiency.
7. Compact Package: Available in a compact DIP-4 package, facilitating space-saving designs.
These attributes make the TLP175A suitable for applications such as data communication, microcontroller interfacing, and signal isolation in various electronic systems.

Package

The TLP175A is typically packaged in a 4-pin DIP (Dual In-line Package) format.

Pinout

The TLP175A is a phototransistor optocoupler housed in a 4-pin configuration. It features an input LED and an output phototransistor, which allows for electrical isolation between input and output circuits.
Pin Count and Functions:
1. Pin 1 (Anode): Connects to the positive side of the input LED.
2. Pin 2 (Cathode): Connects to the negative side of the input LED.
3. Pin 3 (Collector): Connected to the output phototransistor's collector.
4. Pin 4 (Emitter): Connected to the output phototransistor's emitter.
The TLP175A is commonly used for signal isolation, level shifting, and driving applications, providing high-speed switching and low power consumption. It operates effectively with a wide range of input currents and has a high isolation voltage, making it suitable for various electronic applications.

Manufacturer

The TLP175A is manufactured by Toshiba Corporation, a multinational conglomerate based in Japan. Toshiba is primarily known for its wide range of electronics and electrical equipment, including semiconductors, storage devices, and energy systems. Founded in 1875, the company has diversified into various sectors such as information technology, social infrastructure, and digital consumer products, making it a significant player in the global electronics market. The TLP175A itself is an optoisolator, used in applications requiring electrical isolation between different parts of a circuit, which is essential for safety and signal integrity in electronic systems. Toshiba is recognized for its commitment to innovation and quality in its products.

Application

The TLP175A is an optocoupler commonly used in applications such as signal isolation, data communication, and switching power supplies. It provides electrical isolation between different parts of a circuit, protects sensitive components from high voltages, and facilitates signal transmission in digital and analog systems. Specific areas include industrial automation, motor control, and consumer electronics.

Equivalent

The TLP175A is an optocoupler. Equivalent products include the following:
1. MOC3063 - suitable for high-voltage applications.
2. HCPL-2230 - provides similar isolation and speed.
3. TLP176 - offers similar functionality with slight variations in specs.
4. PC817 - a widely used optocoupler, though it may have different voltage ratings.
Always verify specific characteristics such as isolation voltage, forward current, and switching speed when considering alternatives.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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