PKR2113APIA Ericsson Power Modules, PKR2113APIA Datasheet - Page 15

• Manufacturer Part Number: PKR2113APIA
• Description: Module DC-DC 1-OUT 12V 1A 12W 18-Pin
• Manufacturer: Ericsson Power Modules
• Type: Step Downr

Specifications of PKR2113APIA

• Output Current: 1 A
• Output Voltage: 12 V
• Input Voltage: 18 to 36 V
• Number Of Outputs: 1
• Output Power: 12 W

Prepared (also subject responsible if other)
ESKEVIN
Approved
SEC/D (Julia You)
+12V, 0.62A / -12V, 0.62A / 14.9W Dual, Typical
Characteristics
Efficiency
Output Power Derating
Output 1 Characteristics Output 1 Cross Regulation
PKR 2000A series
DC/DC converters, Input 18-36 V, Output up to 2 A/15 W
[%]
95
90
85
80
75
70
[W]
18
15
12
9
6
3
0
12.1
12.0
11.9
11.8
11.7
0.0
[V] V
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
= 27 V. See Thermal Consideration section.
0.0
O
1
20
0.2
0.2
40
0.4
0.4
60
ref
0.6
80
= +25°C
0.6
100 [°C]
ref
0.8 [A]
= +25°C
0.8
Checked
EZYPING
[A] I
V
I
= 27 V
O
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
2
18 V
24 V
27 V
36 V
PRODUCT SPECIFICATION
No.
2/1301-BMR 640 1211+ Uen
Date
2007-8-20
Power Dissipation
Thermal Resistance
Output 2 Cross Regulation Output 2 Characteristics
[W]
3.0
2.5
2.0
1.5
1.0
0.5
0.0
[°C/W]
18
16
14
12
10
8
6
12.1
12.0
11.9
11.8
11.7
0.0
[V] V
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.
utput voltage vs. load current at T
ref
0.0
O
= +25°C
2
0.5
0.2
0.2
Technical Specifi cation
EN/LZT 146 352 R2C September 2007
© Ericsson Power Modules AB
Rev
D
1.0
0.4
0.4
1.5
Reference
0.6
ref
0.6
2.0
= +25°C
0.8 [A]
2.5
PKR 2221A SI
0.8
[A] I
V
I
3.0 [m/s]
= 27 V
O
18 V
24 V
27 V
36 V
12 (14)
1
15