FP7102 overview
FP7102 is a component documented by Feeling Technology Corp. The PDF description identifies it as "28V, 2A Buck Constant Current Switching Regulator for White LED." 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: FP7102
- Category: Power Management
- Datasheet length: 12 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.
- Function Block Diagram 2.50V Output Drive Control Circuits Internal Soft Start Circuit Reference Regulator Oscillator VCC FB 0.
- 25V 500 36K COMP GND GND LX LX Thermal Shutdown Over Current Protection Enable Control EN This datasheet contains new product informat ion.
- IR Re-flow Soldering Curve Part Number Operating Temperature Package MOQ Description FP7102DR-LF -25°C ~ +85°C SOP-8L 2500EA Tape & Reel FP7102XR-LF -25°C ~ +85°C SOP-8L (EP) 2500EA Tape & Reel Parameter Symbol Conditions Min.
- Unit Power Supply Voltage V IN 28 V Output Source Current 2 A Error Amplifier Inverting Input -0.3 +1.2 V Allowable Dissipation TA +25≦ ℃ 650 mW Thermal Resistance Junction to Ambient θJA +175 ℃ / W Thermal Resistance Junction to Case θJC.
- Recommended Operating Conditions Parameter Symbol Conditions Min.
- Unit Supply Voltage V IN 3.6 28 V Operating Temperature -25 85 ℃ Parameter Symbol Conditions Min.
- Unit Reference Output Voltage V REF FB connected to COMP 0.245 0.25 0.255 V Input Regulation △VREF VCC＝3.6 V to 25 V 2 12.5 mV Output Voltage Change with Temperature △VREF / VREF TA＝-25℃ to 25 ℃ 1 2 TA＝ 25 ℃ to 85 ℃ 1 2 Oscillator Section.
Topics covered by the datasheet
The document includes sections related to:
- DATASHEET SEARCH SITE
- Features
- Ordering Information
Engineering review checklist
- Verify supply range, input common-mode range and output swing at the required load.
- Check offset, bias current, noise, bandwidth, slew rate and stability for the intended feedback network.
- Review supply decoupling, source impedance, capacitive-load behavior and thermal limits in the final layout.
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 FP7102 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=fp7102-feeling-technology-corp