PKB4204BPI Ericsson Power Modules, PKB4204BPI Datasheet - Page 12

• Manufacturer Part Number: PKB4204BPI
• Description: DC/DC Converters & Regulators 240W 36-75Vin/12Vout 1/8-BRICK
• Manufacturer: Ericsson Power Modules
• Series: PKB-Br

Specifications of PKB4204BPI

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

E
13 V, 20 A / 252 W Typical Characteristics
Efficiency
Output Current Derating, open frame
Output Characteristics
Prepared (also subject responsible if other)
ESHUHAN
Approved
SEC/D (Betty Wu)
PKB 4000B series Intermediate Bus Converters
Input 36-75 V, Output up to 40 A / 252 W
[%]
100
[V]
14,0
13,5
13,0
12,5
12,0
11,5
11,0
[A]
20
15
10
95
90
85
80
5
0
Efficiency vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
I
0
utput voltage vs. load current at T
= 53 V. See Thermal Consideration section.
0
0
20
5
5
40
10
10
60
ref
= +25 °C
15
15
80
ref
100 [癈 ]
20 [A]
= +25 °C
20 [A]
Checked
EZYPING
3 .0 m/s
2 .0 m/s
1 .5 m/s
1 .0 m/s
0 .5 m/s
N at. C onv.
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
Ericsson Internal
PRODUCT SPECIFICATION
No.
2/1301-BMR 658 Uen
Date
2010-01-27
Power Dissipation
Output Current Derating, base plate option
Current Limit Characteristics
[W]
20
15
10
[V]
14
12
10
[A]
20
15
10
5
0
8
6
5
0
Dissipated power vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
20
0
I
0
utput voltage vs. load current at I
= 53 V. See Thermal Consideration section.
22
20
5
Technical Specification
EN/LZT 146 384 R3C January 2010
© Ericsson AB
40
Rev
G
24
10
60
26
O
Reference
> max I
80
15
28
O
, T
ref
100 [癈 ]
= +25 °C
30 [A]
PKB 4207LB PI
20 [A]
ref
= +25 °C
3 .0 m /s
2 .0 m /s
1 .5 m /s
1 .0 m /s
0 .5 m /s
N at. Conv.
36 V
48 V
53 V
75 V
9 (11)
36 V
48 V
53 V
75 V
12