FP115 overview
FP115 is a component documented by Feeling Technology Corp. The PDF description identifies it as "Dual OPA Circuit with Precision Shunt Regulator." 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: Feeling Technology Corp...
- Part number: FP115
- Category: Power Management
- Datasheet length: 9 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.
- Unit Supply Voltage V cc 2.5 20 V Input Voltage On Other Pins V i -0.3 V cc V Power Dissipation TA=25°C 250 mW Storage Temperature -40 +125 °C Maximum Junction Temperature T J +150 °C Lead Temperature (soldering, 10 sec) +250 °C / W IR Re.
- Recommended Operating Conditions Parameter Symbol Conditions Min.
- Unit Supply Voltage V cc 2.5 20 V Operating Temperature -20 +85 °C Parameter Symbol Conditions Min.
- Typical Operating Characteristics (TA=25°C, unless otherwise noted) This datasheet contains new product informat ion.
- Function Description Internal Reference Regulator The FP115 includes a 1.25V high precision shut regu lator to reduce application circuit external part number.
- This 1.25V reference voltage is divi ded down by resistor string to 156mV then connects to OPA1 and OPA2’s non-inverting input for comparison.
- Applications with VCC voltage higher than 20V are not suitable for this chip as an internal 2K Ω resistor which connected between Vcc and 1.25V reference will draw too much current and increase power loss.
Topics covered by the datasheet
The document includes sections related to:
- DATASHEET SEARCH SITE
- Features
- Applications
- Ordering Information
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 FP115 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=fp115-feeling-technology-corp