FLYT-001 Flyback transformer for 3.5kW battery chargers

Product
L (mH) MinDCR (Ω) MaxFreq. (kHz)Cres (pF)Q x,y,z MinHeight (mm)Width (mm)Length (mm)SRF (kHz) MinSensitivity (mV/uT) min
100
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Characteristics

Flyback transformer for 3.5kW battery chargers.

Features 

•Flyback Transformer for 3,5kW battery chargers
•Multi outputs with reinforced insulation (cr >5mm)
•Switching frequency 100kHz
•Insulation according to EN 60664-1
•UL94 and RoHS materials (F/155°C)
•Design based on AEC-Q200
•Weight : approx 6g.

Application 

•Automotive EV/PHV AC/DC onboard battery chargers

Operation 

•Operating temperature -40/+125°C
•Vin = 7V MIN / Vout = 2x3,3V/0,2A   12V/0,2A   5V/0,2A
•Max duty cycle : α = 0,50
•Primary current : Irms = 1,8Arms MAX @Vin = 7V (Ipk ≈ 4,7Apk)
•Estimated losses @Vin = 7V / 100°C : Copper = 0,3W / Iron = 0,1W
       

 Lp12v = LP    (100kHz/0,1Vac)

LfP12V (100kHz/1Vac)

{1-2 + 4-5} / {8-9-10+ 12-13-14}

{8-9-10}/{12-13-14}

{1-2}/{4-5}

2-1 : 4-5 : 8-9 : 10-9 : 12-13 : 14-13

FLYT-001 

6,3µH ±5%

600nH MAX

 3kVac/50Hz/3mA/1min* 

 1,5kVac/50Hz/3mA/1min*  

 0,5kVac/50Hz/3mA/1min*  

 10:3:7+4:10+4  

(*) 1min in qualification / 2sec in mass production

Dimensions

FLYT-001dimensions

ELECTRICAL DIAGRAM

FLYT-001electrical diagram