EQ2320-7R POWER ONE, EQ2320-7R Datasheet - Page 20

• Manufacturer Part Number: EQ2320-7R
• Description: DC/DC Power Supply Dual-OUT 12V 9.2A 120W 15-Pin
• Manufacturer: POWER ONE
• Type: Step Downr

Specifications of EQ2320-7R

• Output Current: 9.2 A
• Output Voltage: 12 V
• Input Voltage: 65 to 150 V
• Number Of Outputs: 2
• Output Power: 120 W

Fig. 23a
Conducted peak disturbances at the input: BQ1001-7R V104,
V
BCD20011-G Rev AD, 22-Dec-09
Electromagnetic Emissions
Table 14: Emissions at V
All conducted emissions (fig. 23) have been tested according
to IEC/EN 55022 (similar to EN 55011, much better values
than requested by EN 50121-3-2, table 3.1). The limits in fig.
23 apply to quasipeak values, which are always lower then
peak values.
In addition, the values for average must keep a limit 10 dBμV
below the limits in fig. 23 (not shown).
Fig. 23b
Conducted peak disturbances at the input: CQ2320-7R V104,
V
Model
BQ
48Q /CQ
DQ
EQ
GQ
i nom
i nom
Note: Outputs lines decoupled with ferrite cores allow to comply
with class B for radiated emissions.
60
40
20
80
60
40
20
dBμV
80
, I
dBμV
0
, I
0
o nom
o nom
0.2
0.2
Conducted 0.15 – 30 MHz Radiated 30 – 1000 MHz
, decoupled load lines
, outputs parallel connected, decoupled load lines
Class accord. to EN 55011 and EN 55022
0.5
PMM 8000 PLUS: Peak, conducted Vi+, Clp 2007-06-07, 15:38 h
CQ2320-7R V104, U i =48 V, U o =12 V I o = 8 A, decoupled load
0.5
PMM 8000 PLUS: Peak, conducted Vi+, Clp 2007-06-07, 14:46 h
BQ1001-7R V104, U i =24 V, U o =5.1 V, I o = 16 A, decoupled load
B
B
A
A
B
®
i nom
1
1
and I
2
,
2
o nom
5
5
10
10
A
A
A
A
A
EN 55022 B
EN 55022 B
JM020
20 MHz
20 MHz
JM019
Page 20 of 26
Radiated emissions have been tested according to IEC/EN
55011 (similar to EN 55022), as requested in EN 50121-3-2,
table 6.1. The test is executed with horizontal and vertical
polarization. The worse result is shown in fig. 24.
Fig. 24a
Radiated disturbances in 10 m distance: BQ2660-7R V104,
V
Fig. 24b
Radiated disturbances in 10 m distance: EQ2660-7R V104,
V
Fig. 23c
Conducted peak disturbances at the input: EQ2320-7R V102,
V
20
10
i nom
i nom
dBμV/m
30
60
40
20
i nom
40
80
dBμV
50
30
20
10
40
0
0
0
30
30
, I
, I
0.2
, I
o nom
o nom
o nom
66 – 132 Watt DC-DC Converter
50
50
TÜV-Divina, ESVS 30:R&S, BBA 9106/UHALP 9107:Schwarzb., QP, 2009-04-21
Testdistance 10 m, BQ2660-7R V104, U i =24 V, U o =24 V I o = 4.4 A
, outputs parallel connected, decoupled load lines
TÜV-Divina, ESVS 30:R&S, BBA 9106/UHALP 9107:Schwarzb., QP, 2009-04-17
Testdistance 10 m, EQ2660-7R V104, U i =110 V, U o =24 V I o = 4.4 A
PMM 8000 PLUS: Peak, conducted Vi+, Clp 2007-06-05, 15:15 h
EQ2660-7R V102, U i =110 V, U o =24 V I o = 4 A, decoupled load
0.5
100
100
1
2
Q Series Data Sheet
200
200
5
www.power-one.com
10
500
500
EN 55011 B
EN 55011 A
EN 55011 A
JM021
20 MHz
1000 MHz
1000 MHz