ADD-55A overview
ADD-55A is a component documented by Astrodyne Corporation. The PDF description identifies it as "55W Single Output with Battery Charger (USP Function)." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Astrodyne Corporation
- Part number: ADD-55A
- Category: IC
- Datasheet length: 4 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- WORKINGHUMIDITY STORAGETEMP.,HUMIDITY TEMP.COEFFICIENT VIBRATION MTBF DIMENSIONOTHERS NOTE PACKING OVERLOAD OVERVOLTAGE ACCURRENT(Typ.) 800ms,50ms/230VAC1600ms,50ms/115VACatfullload 80ms/230VAC16ms/115VACatfullload 88~264VAC124~370VDC 47~6.
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the ADD-55A datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=add-55a-astrodyne-corporation