PKY4716PI Ericsson Power Modules, PKY4716PI Datasheet - Page 6

• Manufacturer Part Number: PKY4716PI
• Manufacturer: Ericsson Power Modules
• Type: Step Downr

Specifications of PKY4716PI

• Output Current: 25 A
• Output Voltage: 28 V
• Input Voltage: 36 to 75 V
• Number Of Outputs: 1
• Output Power: 700 W
• Switching Regulator: Yes

Prepared (also subject responsible if other)
ESECZHW
Approved
SEC/D (Julia You)
28V, 21.5A/600W Typical Characteristics
Efficiency
Output Characteristics
PKY 4000 PI series
DC/DC converters, Input 36-75 V, Output up to 25 A/700 W
[%]
100
[V]
28.4
28.2
28.0
27.8
27.6
27.4
95
90
85
80
75
Efficiency vs. load current and input voltage at T
O
0
0
utput voltage vs. load current at T
5
5
10
10
P1
15
15
= +25°C
P1
20
20
= +25°C
Checked
ECHWANG
[A]
[A]
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
PRODUCT SPECIFICATION
No.
2/1301-BMR 638/1 Uen
Date
2008-10-9
Power Dissipation
Current Limit Characteristics
[W]
50
40
30
20
10
[V]
35.0
28.0
21.0
14.0
0
7.0
0.0
0
12
Dissipated power vs. load current and input voltage at
T
O
P1
utput voltage vs. load current at I
= +25°C
15
5
Technical Specifi cation
EN/LZT 146 380 R2A Oct 2008
© Ericsson Power Modules AB
Rev
C
18
10
21
Reference
24
15
O
> max I
27
O
20
, T
P1
30 [A]
= +25°C
PKY 4616 PI
[A]
36 V
48 V
53 V
75 V
36 V
48 V
53 V
75 V
3 (10)
6