Datasheet

No. MATERIAL NAME
MATERIAL REMARKS
PRODUCT NAME or MODEL,TITLE
DC-DC CONVERTER UNIT CC3-xxxxxR-E Series
PAGENAME OF DRAWING DRAWING No.
PRODUCT SPECIFICATIONS TRSA-0285-3 /
TDK CORPORATION
QU
17
12
Product
CC3-05xxxR-E
CC3-12xxxR-E
CC3-24xxxR-E
CC3-48xxxR-E
Low Input Voltage Protection
Setting Range
3.3~4.5V
6.0~9.0V
13.0~18.0V
27.0~36.0V
8-7. Input Circuit Protection :
The converters are equipped with input fuse. Fuses rating and capacity are shown in below table
Product
CC3-05xxxR-E
CC3-12xxxR-E
CC3-24xxxR-E
CC3-48xxxR-E
Rated Current
2.5A
1.25A
0.75A
0.75A
Fusing Current
5A or more
2.5A or more
1.5A or more
1.5A or more
8-3. Output Over Current Protection (OCP) :
OCP is activated when output Over Current (OC) is detected (105 to 250% of nominal output current) .
Converter is auto recovery, if OC is removed.
However, manual recovery is necessary if OC condition continues for more than 30 sec.
If auto recovery is not activated for some reason, please shout off the converter and restart the converter.
If you require the converter to be latched up during over current condition, please consult your
TDK representative for recommendation of adding an external circuitry to RC terminal.
8-4. Output Over Voltage Protection :
This converter does not have an output over voltage protection function.
Consult your TDK representative for recommendation of adding external circuitry to RC terminal.
8-5. Output Under Voltage Protection :
This converter does not have an output over voltage protection function.
Consult your TDK representative for recommendation of adding external circuitry to RC terminal.
8-6. Under Voltage Lock out :
This product is equipped with a low input voltage protection circuit in order to prevent miss-operation when
the input voltage is low. The converter stops operating when it falls below the voltage setting. The setting
range is shown in the table below.