Team,
Could you suggest us a buck converter which meets MIL-STD 1275 & MIL-STD 461.
Required specification are as below,
Input voltage: 28V typical
Output voltage : 5V or 12V
Output Current: 6A to 8A
Switching frequency between: 200kHz to 800kHz- fixed
EMI: Radiated emissions: -30 dBm/MHz (10 kHz to 1 GHz)
Conducted emissions: -40 dBm (10 kHz to 1 GHz)
Ripple: 0.5%
Power factor: 0.97 lagging
Noise: 70 dB below the fundamental frequency
Isolation:2,000 volts RMS, 60 Hz
Transient immunity: ±500 V for 50 µs with durations no longer than 1 ms with maximum energy of 15 mJ
Operating temperature: -55°C to +85°C
Storage temperature: -65°C to +125°C
