DM0565 overview
DM0565 is a component documented by Fairchild Semiconductor. The PDF description identifies it as "Green Mode Fairchild Power Switch (FPSTM)." 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: Fairchild Semiconductor
- Part number: DM0565
- Category: IC
- Datasheet length: 20 Pages
Key features noted in the PDF
- Internal Avalanche Rugged Sense FET
- Advanced Burst-Mode operation consumes under 1 W at 240V AC & 0.5W load
- Precision Fixed Operating Frequency (66kHz)
- Internal Start-up Circuit
- Improved Pulse by Pulse Current Limiting
- Over V oltage Protection (OVP)
- Over Load Protection (OLP)
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.
- The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for a loop compensation and.
- Maximum Output Power** Typical continuous power in a non-ventilated enclosed adapter measured at 50°C ambient.
- This pin is internally connected to the inverting input of the PWM comparator. (Ta=25°C, unless otherwise specified) Notes: 1.
- L=13uH, starting Tj=25°C Thermal Impedance Notes: 1.
- Parameter Symbol Value Unit Drain-source voltage V DSS 650 V Vstr Max Voltage V STR 650 V Pulsed Drain current (Tc=25°C)(1) IDM 11 A DC Continuous Drain Current(Tc=25°C) ID 2.8 A Continuous Drain Current(Tc=100°C) 1.7 A Single pulsed avala.
- Unit Sense FET SECTION Drain source breakdown voltage BV DSS VGS = 0V, ID = 250μA 650 - - V Zero gate voltage drain current I DSS VDS = 650V, VGS = 0V - - 500 μA VDS= 520V VGS = 0V, TC = 125°C - - 500 μA Static drain source on resistance (.
- Pulse test : Pulse width ≤ 300μS, duty ≤ 2% 2.
Topics covered by the datasheet
The document includes sections related to:
- FSDM0565RB_06 FAIRCHILD
- Features
- Description
- Electrical Characteristics
- Ordering Information
Engineering review checklist
- Check voltage, continuous and pulsed current, safe operating area and junction-temperature limits.
- Evaluate conduction and switching losses using the specified drive conditions rather than headline ratings.
- Confirm pinout, package thermal path, gate or base protection and transient derating in the final circuit.
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 DM0565 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=dm0565-fairchild-semiconductor