p232

Customer
Customer Ref.
Description
Planar Transformer Push Pull
TELEVES
Project Ref
Prototype Ref.
ES-3172
1-
Ordering Code
P232PP4DP1
PR-20272
Date
12/03/09
Dimensions
Top View
Side View
1
2
9
10
18
17
12
11
Recommended Pad Layout
View in the mounting direction
Notes:
- Dot on PCB indicating pin 1.
- Tolerance: ±0.25mm
DIMENSIONS IN: mm
TECHNICAL SPECIFICATION
24V - 12,5A
Edition
2
Page
1/3
Customer
Customer Ref.
Description
TELEVES
Planar Transformer Push Pull
Project Ref
Prototype Ref.
ES-3172
2-
Ordering Code
P232PP4DP1
PR-20272
Electrical
Date
12/03/09
parameters
CONVERTER / TOPOLOGY PUSH-PULL
INPUT
PRIMARY
350 - 420 Vdc
OUTPUT
SECONDARY
12.5 Vdc / 25 Adc
SWITCHING FRECUENCY 150 KHz
DUTY CYCLE (MAX)
0.47
OPERATING
-20 TO 85ºC
STORAGE TEMPERATURE -20 TO 130ºC
MAX TEMPERATURE
130ºC
DIELECTRIC STRENGTH
PRI. to SEC
3370 Vac
PRI. to CORE
3370 Vac
MOUNTING
PTH
INDUCTANCE (prim)
9.43mH±25%
LEAKAGE INDUCTANCE
(typ)
TURNS RATIO
5μH [email protected],100mV
Prim : Sec
13:1
Prim : Aux
19.5:1
300 W
POWER
ESTIMATED TOTAL LOSSES 5 Watt
ESTIMATED TEMP. RISE
SAFETY STANDARD
3-
Electrical
< 65 ºC
Dielectric strength according
to EN60950
Diagram
Primary
Pin 3 - 4
Secondary
Pin 5 - 6
Pin 11 - 12
Pin 7 - 8
Pin 13 - 14 15 - 16
Pin 1
Pin 2Pin 10 9
Pin 17 - 18
Auxiliar
DIMENSIONS IN: mm
TECHNICAL SPECIFICATION
24V - 12,5A
Edition
2
Page
2/3
Customer
Customer Ref.
Description
Planar Transformer Push Pull
TELEVES
Project Ref
Prototype Ref.
ES-3172
4-
Ordering Code
P232PP4DP1
PR-20272
Date
12/03/09
24V - 12,5A
Edition
2
Page
3/3
Marking
Transformer is marked on the top as follows:
PREMO XX/YY
P232PP4DP1
5-
*
XX----> Manufct. Week
YY----> Manufact. Year
Standard
- EN 60950
- UL 1950
- RoHS directive
6-
Packaging
- PCV trays according ETSI 300 019-2-2 Clase 2.3 (Public transportation).
7- Edition
control
Edition Changed by
Date
1st
R. Ibáñez
03/07/2008
2nd
Maria
12/03/2009
DIMENSIONS IN: mm
Chang description
First edition.
Change the spec of leakage inductance from
0.9uH to 5uH max.
TECHNICAL SPECIFICATION