PKB4713PINB Ericsson Power Modules, PKB4713PINB Datasheet - Page 18

• Manufacturer Part Number: PKB4713PINB
• Description: Module DC-DC 1-OUT 12V 6A 72W 8-Pin 1/8-Brick
• Manufacturer: Ericsson Power Modules
• Series: PKBr

Specifications of PKB4713PINB

• Package: 81/8-Brick
• Product: Isolated
• Output Power: 72 W
• Input Voltage Range: 36 V to 75 V
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 6 A
• Isolation Voltage: 2.25 KV
• Package / Case Size: Eighth Brick
• Output Type: Isolated
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Prepared (also subject responsible if other)
EXUEFYA
Approved
SEC/D (Julia You)
2.5 V/25 A Typical Characteristics
Efficiency
Output Current Derating
Output Characteristics
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
[%]
95
90
85
80
75
70
[A]
30
25
20
15
10
[V]
2.60
2.55
2.50
2.45
2.40
5
0
0
0
Efficiency vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
0
I
utput voltage vs. load current at T
= 53 V. See Thermal Consideration section.
20
5
5
40
10
10
60
15
15
80
ref
20
= +25°C
20
100
25 [A]
25 [A]
ref
= +25°C
[°C]
Checked
ECHWANG
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
PRODUCT SPECIFICATION
No.
2/1301-BMR 636 01/24 Uen
Date
2008-5-21
Power Dissipation
Thermal Resistance
Current Limit Characteristics
[W]
10
[°C/W]
10
[V]
3.50
2.50
1.50
0.50
8
6
4
2
0
8
6
4
2
0
0.0
0
O
25
Dissipated power vs. load current and input voltage at
T
Thermal resistance vs. airspeed measured at the converter.
Tested in wind tunnel with airflow and test conditions as per
the Thermal consideration section. V
utput voltage vs. load current at I
ref
= +25°C
0.5
27
5
29
1.0
Technical Specifi cation
EN/LZT 146 394 R5A August 2009
© Ericsson AB
Rev
A
10
31
1.5
33
15
2.0
Reference
35
O
> max I
I
= 53 V.
2.5
20
37
O
, T
3.0 [m/s]
39 [A]
PKB4619 PINB
ref
25 [A]
= +25°C
3 (5)
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
18