CHB50-48S33 overview
CHB50-48S33 is a component documented by RSG Electronic Componen. The PDF description identifies it as "25 TO 50 WATT WIDE INPUT DC-DC CONVERTERS SINGLE OUTPUT." 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: RSG Electronic Componen...
- Part number: CHB50-48S33
- Category: IC
- Datasheet length: 2 Pages
Key features noted in the PDF
- 25W/50W Isolated Output • Regulated Outputs
- Efficiency to 85% • Continuous Short Circuit Protection
- 300KHz Switching Frequency • Five-Sided Metal Case
- 2 : 1 Input Range • Industry Standard Half-Brick Package MODEL INPUT OUTPUT OUTPUT INPUT CURRENT %EFF CASE NUMBER VOLTAGE VOLTAGE CURRENT NO LOAD FULL LOAD
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.
- Line Regulation GENERAL SPECIFICATIONS: 7 ohm min.
- Where: The power dissipation (Pd): Pd = Pi - Po = Po (1- ) / The thermal resistance are list below: Power Dissipated vs Ambient Temperature and Air Flow Natural Convection 20 ft./min. (0.1 m/s) 100 ft./min. (0.5 m/s) 200 ft./min. (1.0 m/s).
- C) Power Disspated, Pd (Watts) Forced Convection Power Derating with No Heat Sink Chart of Thermal Resistance vs Air Flow: AIR FLOW RATE TYPICAL Rca Natural Convection 7.12 ˚C/W 100 ft./min.
Topics covered by the datasheet
The document includes sections related to:
- Features
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 CHB50-48S33 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=chb50-48s33-rsg-electronic-componen