2

Mechanical Details

CU20

Models and Ratings

Output

Power

Output

Voltage

(3)

Output Current

Efficiency

(typical)

Model

Number

Nominal

Peak

(2)

15 W

3.3 VDC

4.40 A

6.60 A

70%

20 W

5.0 VDC

4.40 A

6.60 A

73%

9.0 VDC

2.44 A

4.00 A

77%

12.0 VDC

1.80 A

2.70 A

80%

15.0 VDC

1.40 A

2.10 A

80%

24.0 VDC

0.92 A

1.40 A

82%

Notes

1. Measured at 20 MHz bandwidth. 3.3 V models are 50 mV maximum.

2. Peak load lasting <30 s with a maximum duty cycle of 10%.

3. Alternative output voltages available. Consult sales.

0.15 (3.81)

N

(-) Vout

(+) Vout

3.20 (81.28)

3.50 (88.90)

L

0.13 (3.30) (4 PL)

weight: 0.220 lb (60 g)

V Adj.

1.

All dimensions shown in inches (mm).

2.

CU20 input connector mates with Molex housing 09-50-3031 and Molex 2878 series crimp terminal. Output connector mates with

Molex housing 90-50-3041 and Molex 2878 series crimp terminal.

3.

4.

5.

To receive unit with cover fitted, add suffix ‘-C’ to model number.

Notes