Data Sheet
EQD020 Series Single Output: Eighth Brick Power Modules:
19-60Vdc Input; 3.3Vdc Output; 66W
November 9, 2006
Characteristic Curves
The following figures provide typical characteristics for EQD020A at VO = 3.3 Vdc, IO = 20Adc, TA = 25O C
5
4
Io = 20A
3
Io = 10A
2
1
Io = 0.08A
0
15
25
35
45
55
65
INPUT VOLTAGE, VIN (V)
TIME, t (1 ms/div)
Figure 4. Typical Output Ripple and Noise at VIN
48V.
=
Figure 1. Typical Input characteristics.
95
Vin = 18V
90
85
Vin = 60V
Vin = 48V
80
Vin = 24V
75
70
0
5
10
15
20
OUTPUT CURRENT, IO (A)
TIME, t (5.0 ms/div)
Figure 2. Typical Converter Efficiency versus Output
Current.
Figure 5. Typical Start-Up Characteristics from
Remote ON/OFF at Vin = 18V.
TIME, t (5.0 ms/div)
TIME, t (1 μs/div)
Figure 3. Typical Output Ripple and Noise at VIN
24V.
=
Figure 6. Typical Start-Up Characteristics from
Remote ON/OFF at Vin = 48V.
Tyco Electronics Power Systems
5
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
