THF

3

Models and Ratings

Notes

Mechanical Details

Derating Curves

Maximum

Output Power

Output Voltage

Nominal

Output Voltage

Adjustment

Output Current

Maximum

Ripple and

Noise

(1)

Efficiency

Model

Number

76 W

12.0 V

12.00-14.00 V

6.3 A

100 mV

76%

THF75US12

77 W

24.0 V

24.00-27.00 V

3.2 A

150 mV

80%

THF75US24

77 W

48.0 V

48.00-53.00 V

1.6 A

240 mV

81%

THF75US48

120 W

12.0 V

12.00-14.00 V

10.0 A

80 mV

80%

THF120LS12

120 W

24.0 V

24.00-28.00 V

5.0 A

80 mV

84%

THF120LS24

120 W

48.0 V

48.00-53.00 V

2.5 A

100 mV

85%

THF120LS48

1. Measured at 20 MHz bandwidth using a 12” twisted pair terminated with a 0.1 µF/47 µF capacitor.

THF75 MODELS

THF120 MODELS

THF75 MODELS

THF120 MODELS

Weight:

THF75 0.55 kg

THF120 0.65 kg