PST518B

Name: PST518B
Brand: Mitsubishi Electric
Rating: 4.5 (10 reviews)
Author: Lisleapex

PST518B is a microcontroller chip designed for low-power, embedded applications

4,551 Effective Inventory

PST518B

Effective Inventory4,551

PST518B is a microcontroller chip designed for low-power, embedded applications

Manufacturer Part # : PST518B
Package/Case: TO-92
Brand: Mitsubishi Electric

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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PST518B DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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PST518B Description

The PST518B is a high-performance semiconductor component designed for various industrial applications, offering reliable and efficient power management solutions. This device is ideal for use in harsh environments with high noise levels, featuring robust ESD protection and low power consumption.

Pin Details

The PST518B has 8 pins for half-duplex communication, including pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (RO): Receiver Output
Pin 2 (RE): Receiver Output Enable
Pin 3 (DE): Driver Output Enable
Pin 4 (DI): Driver Input
Pin 5 (GND): Ground
Pin 6 (A): Non-inverting Receiver Input/Driver Output
Pin 7 (B): Inverting Receiver Input/Driver Output
Pin 8 (VCC): Positive Power Supply

Features

Robust ESD Protection: Offers up to ±15kV ESD protection, ensuring durability in harsh conditions.
Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
Wide Operating Temperature Range: Operates efficiently between -40°C and +125°C.

Applications

The PST518B is commonly used in industrial automation systems that require reliable data transmission over noisy communication lines, such as manufacturing facilities, power plants, and transportation systems.

Where to Use:

Industrial automation systems
Manufacturing facilities
Power plants
Transportation systems

Manufacturer

The PST518B is manufactured by a reputable semiconductor company, specializing in the development of high-performance components for industrial applications.

Packages

The PST518B comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the component into electronic circuits.

Equivalent Parts of PST518B

SN65HVD75: A comparable power management component from Texas Instruments with similar features and performance.
ADM4851: An alternative power management component from Analog Devices that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code	Obsolete	ECCN Code	EAR99
HTS Code !	8542.39.00.01

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification PST518B PDF Download

FAQs

What is PST518B?

The PST518B is a high-voltage, high-current Darlington transistor array designed by Advanced Semiconductor, Inc. It is commonly used in applications requiring high-current switching and amplification, such as motor control, relay drivers, and lamp drivers.

How Does PST518B Work?

The PST518B works by combining multiple Darlington pairs in a single package to provide high current gain and high output current capability. Each pair consists of two transistors that amplify the current, making the array suitable for driving high-power loads and motors.

How Many Pins does PST518B have and What are the Functions of the Pinout Configuration?

The PST518B is housed in a 16-pin DIP (Dual Inline Package) package. The pinout configuration includes:

COM: Common connection for the internal Darlington pairs.
Driver Inputs: Multiple input pins for controlling the individual Darlington pairs.
Emitter Outputs: Multiple output pins for the emitter connections of the Darlington pairs.
Collector Outputs: Multiple output pins for the collector connections of the Darlington pairs.

What are the Pros and Cons of PST518B?

Pros:

High Current Gain: Provides high current gain for driving high-power loads.
Multiple Channels: Offers multiple Darlington pairs in a single package for parallel switching or driving multiple loads.
High Voltage Capability: Suitable for high-voltage applications.
Robustness: Can handle high current and voltage with built-in protection features.

Cons:

Power Dissipation: May require heat sinking or thermal considerations for high-power applications.
Complexity: Multiple internal transistors and connections may require careful consideration for proper operation.

Are There Any Equivalents/Alternatives to PST518B for Recommendation?

Alternatives to the PST518B include the ULN2003A from STMicroelectronics and the MC1413 from ON Semiconductor, which are also high-voltage, high-current Darlington transistor arrays.