CC30-4815SRP-E TDK Corporation, CC30-4815SRP-E Datasheet - Page 7
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CC30-4815SRP-E
Manufacturer Part Number
CC30-4815SRP-E
Description
CONV DC/DC 48V 15V 2A 30W SMD
Manufacturer
TDK Corporation
Series
CC-P-Er
Type
Isolatedr
Datasheets
1.CC15-4803SFP-E.pdf
(2 pages)
2.CC15-4803SFP-E.pdf
(16 pages)
3.CC15-4803SFP-E.pdf
(11 pages)
Specifications of CC30-4815SRP-E
Output
15V
Number Of Outputs
1
Power (watts)
30W
Mounting Type
Surface Mount
Voltage - Input
48V
Package / Case
20-DIP SMD Module (17 Leads)
1st Output
15 VDC @ 2A
Size / Dimension
1.51" L x 1.32" W x 0.33" H (38.4mm x 33.5mm x 8.3mm)
Power (watts) - Rated
30W
Operating Temperature
-40°C ~ 85°C
Efficiency
89%
Approvals
CSA, cUL, EN, UL
Dc / Dc Converter O/p Type
Fixed
No. Of Outputs
1
Input Voltage
36V To 76V
Power Rating
30W
Output Voltage
15V
Output Current
2A
Approval Bodies
CULus, CSA
Supply Voltage
48V
Dc/dc Converter Mounting
SMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
4-4 Over-Current Protection (OCP) & Low-Voltage Protection (LVP)
These converters are equipped with built-in over-current protection and low-voltage protection circuits.
4-5 Over-Voltage Protection
These converters are equipped with a built-in over-voltage protection circuit.
4-6 Operation Sequence
The input voltage, output voltage, RC, PO, ALM terminal operation sequence of these converters is shown in Figure 4-6.
※Contact TDK-Lambda concerning items not mentioned or items which are not clear.
When the output current exceeds the over-current setting point the over-current protection circuit operates and the output
voltage begins to fall. When the output voltage falls below 90% of the rated voltage, the low-voltage protection circuit
operates and shuts down the output.
There is a time lag of approx. 100 ms from the time the LVP circuit detects an abnormality until the output is shut down.
When the output shuts down, the Alarm signal operates.
When the output shuts down and operation stops, after the cause of the over-current or low-voltage is removed, recovery
can be achieved either by restarting the input power source or by using the remote control function.
When the output voltage becomes 115%~145% of the rated voltage, the over-voltage protection circuit operates.
When the output current is less than 50% of the rated current, depending on the failure mode, operation at voltage exceeding
the upper limit may occur.
When the output shuts down, the Alarm signal operates.
When the output shuts down and operation stops, after the cause of the over-current or low-voltage is removed, recovery
can be achieved either by restarting the input power source or by using the remote control function.
Vout
ALM
Vin
PO
RC
Start-up
20~50ms
Fig. 4-6 Sequence Chart
100ms typ
OCP set
ALM set
LVP set
RC:OFF
ALM reset
RC:ON