TDK-Lambda CC-P-E Series Instruction Manual

CC15-24xxSxx-E , CC30-24xxSxx-E Series Instruction Manual
1. Standard Connection Method
The connection method shown in Figure 1.
DC
Input
When not using the Remote Control function, use it with either the RC terminal open or connected to the –Vin terminal.


When not using the Alarm function, use it with the ALM terminal in an open condition.
 Use the PO terminal for controling multiple unit operation (series, parallel operation etc.).
For single unit operation, use the PO terminal in an open condition.

The converter is to be operated exclusively on DC input. Use of AC input will cause damage.
2. Block Diagram
The block diagram is shown in Figure 2.
+Vin
+Vin
-Vin
-Vin
PO
RC
ALM
Fuse
SW
Fig. 1 Connection Method
Voltage detecyion
(Hysteresis type)
Delay circuit
(20ms～50ms)
Control circuit
OCP
LVP OVP
detection
Auxiliary power
Fig. 2 Block Diagram
+Vin +Vout
-Vin -Vout
PO
RC
ALM
DRIVE
DRIVE
Voltage
1/11
TDK-Lambda
Load
+Vout
+Vout
+Vout
-Vout
-Vout
MC005-04-11A