datasheetbank_Logo   Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :   

R-551.8XA-2007 View Datasheet(PDF) - RECOM Electronic GmbH

Part NameDescriptionManufacturer
R-551.8XA(2007) 2, 3, 4, 5 AMP SIP12 Vertical & Horizontal Recom
RECOM Electronic GmbH Recom
R-551.8XA Datasheet PDF : 6 Pages
1 2 3 4 5 6
INNOLINE
DC/DC-Converter
Standard Application Circuit
R-5xxxPA_DA
Series
11
R1
Vin
2, 3, 4
R-52XX
R-53XX
9, 10
(Adjust down)
Vout
1µF C1 1
TTL OFF (Optional)
R-54XX
R-55XX
ON
Q1 5, 6, 7,8
12
C2 (Req'd)
100µF/10V
R2
(Adjust up)
or 220µF/10V
(see Note 1)
Com
Com
Add a blocking diode to
Vout if current can flow
backwards into the out-
put, as this can damage
the converter..
Parallel Application Circuit
The R-52xx, R-53xx, R-54xx series can be used in parallel to upgrade the output current capacity for
the same output voltage.
For example, the R-543.3PA can parallel up with another R-554.3PA to give up to 8 amps or with the
R-533.3PA or R-523.3PA types to give output currents of up to 7 Amps or 6 Amps.
The R-55xx series cannot be paralleled.
Vin
ON/OFF
Control
Com
1
12
2
U1
11
3
10
Q1
C1 4 5 6 7 8 9
100µF/25V
(REQ`D)
C2-1
100µF/10V
(REQ`D)
C2-2
100µF/10V
(REQ`D)
45 6 7 89
3
10
2
U2
11
1
12
Vout
Com
must be connected
together
Component side
Solder side
1
12 U1
1
12 U2
Keep 2mm to 5mm distance
between both converters
12
C1
C2-1
12
C2-2
www.recom-international.com
27-March-2007
To Load
1
U1
1 U2
157
Direct download click here
 

Share Link : Recom
All Rights Reserved © datasheetbank.com 2014 - 2019 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]