PKY4716PI Datasheet, PDF (6/20 Pages) Ericsson – DC/DC converters, Input 36-75 V, Output up to 25 A/700 W

E
Ericsson Internal
PRODUCT SPECIFICATION
Prepared (also subject responsible if other)
No.
ESECZHW
2/1301-BMR 638_T/1_eU_ce_hn_{nical Specification}
Approved
S^PE^KC^Y/D⁴(⁰J⁰ul⁰ia^PY^Io^su)^eries
Checked
Date
ECHWANG 2008-10-9
Rev
Reference
E_CN/LZT 146 380 R2B March 2011
DC/DC converters, Input 36-75 V, Output up to 25 A/700 W ^{© Ericsson Power Modules AB}
3 (10)
6
28V, 21.5A/600W Typical Characteristics
Efficiency
[%]
100
95
90
85
80
75
0
36 V
48 V
53 V
75 V
5
10
15
20 [A]
Efficiency vs. load current and input voltage at T_P1 = +25°C
Output Characteristics
[V]
28.4
28.2
28.0
27.8
27.6
27.4
0
36 V
48 V
53 V
75 V
5
10
15
20 [A]
Output voltage vs. load current at T_P1 = +25°C
Power Dissipation
PKY 4616 PI
[W]
50
40
30
20
10
0
0
36 V
48 V
53 V
75 V
5
10
15
20 [A]
Dissipated power vs. load current and input voltage at
T_P1 = +25°C
Current Limit Characteristics
[V]
35.0
28.0
21.0
14.0
7.0
0.0
12 15 18 21 24 27 30 [A]
36 V
48 V
53 V
75 V
Output voltage vs. load current at I_O > max I_O , T_P1 = +25°C