R-78AA9.0-0.5SMD - Audio/video converter Recom - Free user manual and instructions
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| Product Type | Switching Regulator Module (DC-DC Converter) |
| Brand | Recom |
| Model | R-78AA9.0-0.5SMD |
| Output Voltage | 9 V DC |
| Output Current | 0.5 A (max) |
| Input Voltage Range | 12 V to 32 V DC |
| Efficiency | Up to 93% (typical) |
| Package Type | SMD (Surface Mount Device) |
| Dimensions (approx) | 11.6 mm x 8.5 mm x 4.6 mm |
| Weight (approx) | 1 g |
| Operating Temperature Range | -40 °C to +85 °C |
| Protection Features | Short circuit, thermal shutdown |
| Switching Frequency | 330 kHz (typical) |
| Regulation | Line and load regulation within 1% |
| Isolation | Non-isolated |
| Mounting Type | Surface mount (SMD) |
| Compliance | RoHS, REACH compliant |
| Maintenance | No user-serviceable parts |
| Cleaning | Use a dry lint-free cloth; avoid liquids |
| Safety Notes | Observe correct polarity; do not exceed input voltage range |
| Spare Parts & Repairability | Not repairable; replace module if defective |
| General Information | Refer to manufacturer datasheet for detailed electrical specifications |
Frequently Asked Questions - R-78AA9.0-0.5SMD Recom
What is the input voltage range for the R-78AA9.0-0.5SMD?
The input voltage range is 12 V to 32 V DC. Ensure your source stays within this range to avoid damage.
What output voltage and current does this module provide?
It provides a stable 9 V DC output with a maximum current of 0.5 A. Do not exceed the rated current.
Is the R-78AA9.0-0.5SMD isolated?
No, it is a non-isolated switching regulator. The input and output share a common ground.
Can I use this module in an audio or video device?
Yes, it can be used to power audio/video circuits that require a regulated 9 V supply, provided the current draw does not exceed 0.5 A.
How efficient is this converter?
The efficiency is typically up to 93%, which reduces heat generation and energy loss in your application.
What protection features does it have?
It includes short circuit protection and thermal shutdown, helping to prevent damage from faults of overheating.
What are the dimensions of the SMD package?
The dimensions are approximately 11.6 mm x 8.5 mm x 4.6 mm, fitting standard SMD layouts.
How should I clean the module?
Use a dry lint-free cloth to remove dust. Avoid water, solvents, or cleaning sprays as they may damage the electronics.
Is this module repairable?
It is not designed for repair. If it fails, it should be replaced with the same or an equivalent model.
What safety precautions should I take during installation?
Always observe correct polarity, avoid exceeding the input voltage range, and ensure proper thermal management and soldering according to the datasheet.
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Download the instructions for your Audio/video converter in PDF format for free! Find your manual R-78AA9.0-0.5SMD - Recom and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. R-78AA9.0-0.5SMD by Recom.
USER MANUAL R-78AA9.0-0.5SMD Recom
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Product information
Brand : Recom
Model : R-78AA9.0-0.5SMD
Category : Audio/video converter