SMT Flyback Transformer for
Maxim MAX17595 Flyback Controller
- Developed for Maxim MAX17595 Flyback Controller.
- Input voltage: Universal and telecom (36 V – 72 V)
- 3500 Vrms, one minute isolation, primary and bias to secondary winding
- RoHS-compliant 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations
SPECIFICATIONS
|
Part number Click to get parts |
L at 0A1 ±10% (µH) |
L at Ipk2 min (µH) |
DCR max3 (Ohms) |
Leakage L max (µH)4 |
Turns ratio | Ipk3 (A) |
Output5 | |
|---|---|---|---|---|---|---|---|---|
| pri : sec | pri : bias | |||||||
| MA5475-AL | 180 | 162 | 0.210 (pri) 0.016 (sec) 0.185 (bias) |
3.1 | 1 : 0.24 | 1 : 0.20 | 2.1 | 5 V, 4.5 A |
| 1 | Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc | |
| 2 | Ipk: Peak primary current drawn at minimum input voltage. | |
| 3 | DCR for the secondary is with windings connected in parallel. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator. | |
| 4 | Leakage inductance is for the primary, measured the secondary windings shorted. | |
| 5 | Output of the secondary. Bias winding output is 12 V, 20 mA. | |
| 6 | Ambient temperature range: | –40°C to +125°C |
| 7 | Storage temperature range: | Component: −40°C to +125°C Tape and reel packaging: −40°C to +80°C |
| 8 | Electrical specifications at 25°C. | |
| Refer to Soldering Coilcraft Components before soldering. | ||
| PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info. | ||
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