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MA5475-AL Flyback Transformer

for Maxim MAX17595 Flyback Controller

RoHS compliant
  • Developed for Maxim MAX17595 Flyback Controller.
  • Input voltage: Universal and telecom (36 V – 72 V)
Buy Now:
Count Unit price
1 $4.67
250 $3.73
500 $3.25
1000 $2.53
2500 $2.17
5000 $1.99

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
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Typical Application

Works with Maxim MAX17595

Input Voltage Output 1 Power Fsw
36 V 72 V 15 V , 2 A 30 W 100 kHz

Specifications

Electrical specifications at 25°C.

Part number Inductance
at 0A (µH) 2
(Tolerance: ±10%)
Inductance
min at   2 A (µH)
DCR max (Ω) 3 Leakage
Inductance
max (µH) 4
Turns Ratio Isolation
Voltage (Vrms) 5
Pri Sec Bias Pri : Sec : Bias
MA5475-AL 180 162 0.210 0.016 0.185 3.1 1 : 0.24 : 0.2 3500
Notes
  1. Output of the secondary. Bias winding output is 12 V, 20 mA.
  2. Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc
  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. 3500 Vrms, one minute isolation, primary and bias to secondary winding.

Termination:

  • RoHS-compliant  260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations. Other terminations available at additional cost.
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +85°C
Storage temperature range:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Schematics

ma5475s.gif

Physical characteristics

ma5475d.gif

dims_inches_mm-(3).gif

General specification

Core Material:
Ferrite
Weight:
21.8 g