HDH40-24D-D120I

The features of HDH40-24D-D120I are as follows: (1)single, dual & triple output; (2)4:1 ultra-wide input voltage; (3)1,500VDC ISOLATION; (4)heatsink mount format; (5)industrial standard pin-out; (6)under-voltage lockout.

The following is about the absolute maximum ratings of HDH40-24D-D120I: (1)Input Range: Ultra-wide 4:1 Range.9-36Vdc for 24Vdc nominal input; (2)Input Voltage: Range 18-72Vdc for 48Vdc nominal input; (3)Input Current: Various with input range & load; (4)Line Regulation: Various with input & output voltages, ±0.5% typical; (5)Load Regulation: Various with input & output voltages, Single O/P: VO1±1.0% typical, Dual O/P: VO1 ±1.0% & VO2 ±2.0% typical, Triple O/P: VO1 & VO3 ±2.0%, VO2 ±5.0% typical.

The electrical characteristics of the HDH40-24D-D120I are: (1)Efficiency: 79% typical, various with input & output; (2)Switching Frequency: fixed frequency 250K Hz; (3)Circuit Topology: forward circuit; (4)Transient Response: Peak deviation 200mV, Recovery time <3mSec. @ 25% step load change; (5)Power Density: 7.5Watts /Cubic Inch; (6)Operating Temperature: -40 to +100°C; (7)Storage Temperature: -55 to +125°C.