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PS2832-4 from SHARP

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PS2832-4

Manufacturer: SHARP, NEC

HIGH ISOLATION VOLTAGE HIGH COLLECTOR TO EMITTER VOLTAGE SOP MULTI OPTOCOUPLER

Partnumber Manufacturer Quantity Availability
PS2832-4,PS28324 SHARP, NEC 343 In Stock

Description and Introduction

HIGH ISOLATION VOLTAGE HIGH COLLECTOR TO EMITTER VOLTAGE SOP MULTI OPTOCOUPLER The **PS2832-4** is a high-performance optocoupler designed to provide reliable electrical isolation between input and output circuits. As a member of the optocoupler family, it integrates an infrared LED optically coupled with a phototransistor, ensuring secure signal transmission while preventing ground loops and voltage spikes.  

This component is widely used in industrial control systems, power supply monitoring, and communication interfaces where electrical isolation is critical. With a minimum isolation voltage of **5,000 Vrms**, the PS2832-4 ensures safe operation in high-voltage environments. It features a compact **DIP-4** package, making it suitable for space-constrained applications.  

Key specifications include a **current transfer ratio (CTR)** ranging from **50% to 600%**, allowing efficient signal transmission across isolated circuits. Its fast switching response makes it ideal for digital signal isolation, while its robust design ensures long-term reliability under varying environmental conditions.  

Engineers favor the PS2832-4 for its balance of performance, durability, and cost-effectiveness. Whether used in motor drives, medical equipment, or automation systems, this optocoupler provides a dependable solution for maintaining signal integrity and system safety.  

For detailed electrical characteristics and application guidelines, consult the manufacturer’s datasheet to ensure proper implementation in your design.

Application Scenarios & Design Considerations

HIGH ISOLATION VOLTAGE HIGH COLLECTOR TO EMITTER VOLTAGE SOP MULTI OPTOCOUPLER

Alternative Part Number

  • PC817 --: Industry-standard general-purpose optocoupler with similar CTR and isolation ratings, widely available and pin-compatible in many designs.
  • TLP281-4 --: Quad-channel phototransistor optocoupler with comparable isolation voltage and current transfer ratio, suitable as a direct functional replacement.
  • LTV-847 --: Quad optocoupler offering similar isolation and CTR characteristics at lower cost, commonly used as a cross-reference for Sharp multi-channel optocouplers.
  • PC817 --: Industry-standard general-purpose optocoupler, widely available and pin-compatible in many designs; verify CTR and isolation rating for the specific circuit.
  • TLP281-4 --: Quad-channel phototransistor optocoupler in a similar package, offering comparable isolation and channel count for multi-channel applications.
  • LTV-847 --: Quad optocoupler with similar electrical characteristics and pinout, commonly used as a drop-in replacement for NEC multi-channel optocouplers.

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