eDHQB075-C9 eDHQB075 Series 75 Watts Quarter Brick Type 2:1 High Input Voltage Isolated DC-DC Converters
Series: eDHQB075
SKU: eDHQB075-C9
Application: IT & Industrial
Form Factor: Quarter Brick
Type: DC-DC
Features
Fully Protected (OTP/OCP/OVP/UVLO)
3000Vac I/O Isolation Regulated Outputs
Fixed 300KHz Switching Frequency
Shock & Vibration MIL-STD-810F Compliant
Fire & Smoke EN45545 Compliant
3000M Operating Altitude
Special Notes
1. Measured at Nominal Input Voltage 300 VDC
2. An External Input Capacitor 33uF for All Models are Recommended to Reduce Input Ripple Voltage
3. Output Ripple and Noise Measured With an External MLCC 1000pF Connected Between
–Vin to Case, and 10uF Aluminum and 1uF Ceramic Capacitor Across Output for 48Vout,
and With 10uF Tantalum and 1uF Ceramic Capacitor for Others.
4. Remote ON/OFF Logic Compatibility.......Open collector Ref. To -V Pin
Suffix = Blank, Positive Remote Logic.
Logic Low (Module OFF).................< 1.2V
Logic High (Module ON).................. Open circuit 3.5~75V
Suffix = N, Negative Remote Logic.
Logic High (Module OFF)................. Open circuit 3.5~75V
Logic Low (Module ON).................< 1.2V
Input
Voltage: 180-450 VDC
Current: No Load Input Current: 10mA
Output
O/P Voltage: 24V
O/P Current: 3.12A
Watts: 75W
Ripple & Noise: 240mVpK-pK max.
Load Regulation: ±0.2% max
Electrical
Efficiency: 90%
Operating Temperature: -40 To +105 ℃
Storage Temperature: -55 To +125 ℃
Dimensions: 2.28" x 1.45" x 0.6"