TSI15N TRACOPOWER [TRACO Electronic AG], TSI15N Datasheet - Page 6

• Manufacturer Part Number: TSI15N
• Description: Step-Down DC-DC Converter (15 Watt TSI-15N Series)
• Manufacturer: TRACOPOWER [TRACO Electronic AG]

Soldering Conditions
Solder to be executed under the following conditions.
1. Hand soldering
2. Flow soldering
Reverse Input Voltage Protection
The input/output of this products is a non-isolated type and a step-down
DC-DC converter from (+) polarity to (+) polarity. If you connect the input
polarity reversed of this product by mistake it will be eventually damaged.
If there is a possibility of reverse connection, please add a protection
circuit as indicated in the following figure. The figure below is an example
using fuse and diode.
+Vin
Over-Voltage Protection
This product does not have a built-in over-voltage protection.
When the switching element of this converter gets damaged by short
mode, input voltage (+Vin) will go out on the output.
For emergency if it gets damaged at over-voltage mode, please add
a circuit as below to intercept the supplying power circuit.
Jenatschstrasse 1 • CH-8002 Zurich • Switzerland
Tel. [phone] • Fax [phone] • e-mail: sales @ traco.ch • internet: http://www.tracopower.com
+Vin
FU S E
FU S E
C 1
C 1
+V in
on/off
+Vin
on/off
2• 4
1
2• 4
B S• 15W S eries
1
BS• 15W Series
TSI 15N
TSI 15N
5• 8
5• 8
G ND
G N D
340°C ~ 360°C, 5sec.max
230°C ~ 260°C, 10sec.max.
9• 11
9• 11
12
12
V .• • •
V.• • •
+V out
+Vout
(Figure 14)
(Figure 15)
C •
C 2
S C R
S C R
D etection
V oltage
D etection
C ircuit
O ver
V oltage
C ircuit
O ver-
Load
Load
TSI 15N Series
6