Part Details for PS2705A-1-F3-A/L by Renesas Electronics Corporation
Results Overview of PS2705A-1-F3-A/L by Renesas Electronics Corporation
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Space Technology
Aerospace and Defense
Transportation and Logistics
Renewable Energy
Automotive
Robotics and Drones
PS2705A-1-F3-A/L Information
PS2705A-1-F3-A/L by Renesas Electronics Corporation is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.
Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.
Price & Stock for PS2705A-1-F3-A/L
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
87728288
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Verical | Optocoupler AC-IN 1-CH Transistor DC-OUT 4-Pin SOP T/R RoHS: Compliant Min Qty: 126 Package Multiple: 1 Date Code: 2405 | Americas - 3500 |
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$0.4130 / $0.9280 | Buy Now |
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DISTI #
PS2705A-1-F3-A/L
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Avnet Asia | HIGH ISOLATION VOLTAGE SOP PHOTOCOUPLER (Alt: PS2705A-1-F3-A/L) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 18 Weeks, 0 Days | 0 |
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RFQ | |
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DISTI #
PS2705A-1-F3-A/L
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Avnet Silica | HIGH ISOLATION VOLTAGE SOP PHOTOCOUPLER (Alt: PS2705A-1-F3-A/L) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 28 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
PS2705A-1-F3-A/L
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Chip One Stop | Opto-electronics RoHS: Compliant pbFree: Yes Min Qty: 5 Lead time: 0 Weeks, 1 Days | 3500 |
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$0.2430 / $0.9280 | Buy Now |
Part Details for PS2705A-1-F3-A/L
PS2705A-1-F3-A/L CAD Models
PS2705A-1-F3-A/L Part Data Attributes
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PS2705A-1-F3-A/L
Renesas Electronics Corporation
Buy Now
Datasheet
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PS2705A-1-F3-A/L
Renesas Electronics Corporation
AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | RENESAS ELECTRONICS CORP | |
| Reach Compliance Code | compliant | |
| Additional Feature | UL RECOGNIZED | |
| Coll-Emtr Bkdn Voltage-Min | 70 V | |
| Configuration | SINGLE | |
| Current Transfer Ratio-Nom | 100% | |
| Dark Current-Max | 100 nA | |
| Forward Current-Max | 0.03 A | |
| Isolation Voltage-Max | 3750 V | |
| Number of Elements | 1 | |
| Operating Temperature-Max | 100 °C | |
| Operating Temperature-Min | -55 °C | |
| Optoelectronic Device Type | AC INPUT-TRANSISTOR OUTPUT OPTOCOUPLER |
Alternate Parts for PS2705A-1-F3-A/L
This table gives cross-reference parts and alternative options found for PS2705A-1-F3-A/L. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PS2705A-1-F3-A/L, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PS2705A-1-F3-A-L | NEC Electronics Group | Check for Price | AC Input-Transistor Output Optocoupler, 1-Element, 3750V Isolation, LEAD FREE, PLASTIC, SOP-4 | PS2705A-1-F3-A/L vs PS2705A-1-F3-A-L |
PS2705A-1-F3-A/L Frequently Asked Questions (FAQ)
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Renesas provides a recommended PCB layout guide in their application notes (e.g., AN18441) and evaluation board documentation. It's essential to follow these guidelines to ensure proper thermal management, noise reduction, and signal integrity.
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The device has a thermal pad on the bottom, which should be connected to a thermal plane on the PCB. Ensure good thermal conductivity by using a thermal interface material (TIM) and a heat sink if necessary. Follow the thermal design guidelines in the datasheet and application notes.
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The recommended input capacitor value is 10uF to 22uF, with a low ESR (Equivalent Series Resistance) and a voltage rating of at least 25V. X5R or X7R ceramic capacitors are suitable options. The capacitor should be placed as close as possible to the VIN pin.
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The device has a power-on reset (POR) circuit, which ensures proper startup. To power down the device, simply remove the input voltage (VIN). It's recommended to add a soft-start circuit to control the inrush current during power-up.
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The maximum allowed voltage on the EN pin is 6V. To handle it, use a voltage divider or a level shifter if the control signal is from a higher voltage domain. Ensure the EN pin is properly terminated and decoupled to prevent noise and oscillations.