bsv-1.5s12r0h XP Power Limited, bsv-1.5s12r0h Datasheet - Page 58

• Manufacturer Part Number: bsv-1.5s12r0h
• Description: Pol Dc-dc Converter
• Manufacturer: XP Power Limited

Usually BSV-A series is used by adding an input/output capacitor,
and to make the most of the converter's performance, and to lower the
noise level further more, consider the following items when in designing
the printed circuit board.
- For this product parallel/ series operation is not possible.
- For mounting this product, please do not use connector or socket. The performance may not be fulfilled by the effect of contacting resistor.
- This product has a built-in over-current and short protection circuit, but long time short circuit will cause failure, so please avoid it.
- May not be used for what would affect lives or properties directly by the failure of this product. Please confrim before adopting.
- Product can not be used under oscillation, strike or temp. condition that are out of the specification. Contact for any questions.
- There is possibility of damage from static. When the worker has electrified static, please earth discharge and working on an earthed
- This product does not have a built-in fuse. When it is abnormal, please connect the fuse with +input line as a protection for excessive current
- This product does not have a built-in over-voltage protection. When over-voltage is abnormally generated in the module, there is such a mode
- No test certificate is attached to this product.
* All specification are subject to change without notice.
<Method to decrease the noise (ex.)>
<Precautions>
PRINTED IN JAPAN BDD20080825
1. Use low impedance capacitor with good high frequency
characteristic.
2. Shorten lead of each capacitor as much as possible, and make it low
3. Make the wiring loop space between the (+) and (-) of both input
and output pin side as small as possible. The influence of leakage
inductance can be decreased.
4. Design the print pattern of the main circuit as thick and short as possible.
5-7-8 Negishi Minami-ku, Saitama-shi, Saitama, JAPAN
TEL: [phone] FAX: [phone]
E-mail:[e-mail]
URL http://www.bellnix.co.jp/
lead inductance.
Mount to print board by soldering.
worktable will be recommended.
flowing into the input. Please give capacity, so that the fuse can be cut to from the power supply.
that the input voltage appears to the output straight, and which may cause smoke and ignition. Please make sure to add the over-voltage
protection circuit to prevent it.
336-0024
+Vin
Make the loop space small
Make the lead short
20 Watt BSV-A Series
+Vin
-Vin
C1
Figure 21
+Vin
BSV-A Series
GND
+Vout
Make the loop space small
Make the lead short
C2
+Vout
Load
6