PKB4713PINB Ericsson Power Modules, PKB4713PINB Datasheet - Page 30

• 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)
ECHWANG
Approved
SEC/D (Betty Wu)
12 V/6 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]
6
5
4
3
2
1
0
[V]
12.10
12.05
12.00
11.95
11.90
0
0
Efficiency vs. load current and input voltage at T
Available load current vs. ambient air temperature and airflow at
V
O
I
utput voltage vs. load current at T
= 53 V. See Thermal Consideration section.
0
20
1
1
2
40
2
3
3
60
4
4
ref
80
= +25°C
5
5
100 [°C]
ref
6
= +25°C
6 [A]
[A]
Checked
ESECZHW
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 01/54 Uen
Date
2009-2-9
Power Dissipation
Thermal Resistance
Current Limit Characteristics
[W]
10
[°C/W]
10
[V]
15.00
12.00
8
6
4
2
0
8
6
4
2
0
9.00
6.00
3.00
0.00
0.0
0
O
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
3
= +25°C
0.5
1
4
1.0
2
Technical Specifi cation
EN/LZT 146 394 R5A August 2009
© Ericsson AB
Rev
B
5
1.5
3
6
2.0
Reference
7
4
O
> max I
I
2.5
= 53 V.
8
5
O
3.0[m/s]
, T
9 [A]
ref
PKB 4713 PINB
6 [A]
= +25°C
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
3 (5)
30