TSI40-1210 TRACOPOWER [TRACO Electronic AG], TSI40-1210 Datasheet - Page 4

• Manufacturer Part Number: TSI40-1210
• Description: High Efficiency DC/DC Converter - 40Watt TSI 40 Series
• Manufacturer: TRACOPOWER [TRACO Electronic AG]

Solder under the following conditions.
Remote ON/OFF Control
- ON/OFF Function
- Not using ON/OFF Function
- Method of ON/OFF Control
Reverse Input Voltage Protection
Over-Voltage Protection
Soldering Conditions
TSI-40 series does not have a built-in over-voltage protection.
If the switching element in this converter is damaged in short mode
input voltage +Vin will be output as is.
However, to prepare for damage at over-voltage mode, we recommend to
add a circuit to intercept the supplying power circuit.
When it is damaged at over-voltage mode, ON/OFF control does
not operate.
1. With soldering iron
2. With soldering dip
Between ON/OFF pin
Open
Short
Max. Rating Voltage of ON/OFF pin
Note:
By using this ON/OFF control function, the output can be ON/OFF controlled without intermitting input.
This is an effective function when composing a power supply system sequence. And this can also be used as a power standby function for
saving power control.
To not use the ON/OFF function, keep ON/OFF pin open.
V i n
(
(Max.
0~0.5V 500µA max.)
F U S E
D 1
6V) will be generated
O N / O F F
S . G N D
+V i n
-V i n
C 1
(
1Pin
B S I- 3 . 3 3 S 1 2 R 0 F
4
1
2
3
TSI 40-1210
) and
S.GND
Output
Output
(
1Pin
=ON
(
2Pin
):
12
11
=OFF
9
8
7
6
-
340°C~360°C
240°C~260°C
0.3V~+6V
)
C 2
+V s
-V s
V . A D J 1
V . A D J 2
within 5sec.
within 10sec.
+V o ut
-V o ut
L oad
+ V in
F U S E
S C R
This product is a non-isolated type DC-DC converter.
If you connect the input voltage reversed by mistake,
it will be damaged.
If there is a possibility of reverse connection, please
add a protection as the left figure.
The left figure is an example using huse and diode.
C 1
o r
+ V in
-V in
B SI 40W
S eries
TSI 40
O N /O F F
S .G N D
+ V in
-V in
-V o u t
+ V o u t
-V s
+ V s
3
1
2
4
B S I- 3 .3 S 1 2 R 0 F
0 .1 µ F
o h m
4 7 0
C 2
5 V
V .A D J 2
V .A D J 1
Model TSI 40-1210
C on tr ol
C i rcui t
V o ltag e
d e te ctio n
O ve r-
c ir cu it
L o a d
4