TDK-Lambda
1/11
MC005-04-11A
CC15-24xxSxx-E , CC30-24xxSxx-E Series Instruction Manual
1. Standard Connection Method
The connection method shown in Figure 1.
DC
Input
Load
+Vin
-Vin
+Vout
-Vout
PO
RC
ALM
Fuse
SW
Fig. 1 Connection Method
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.
DRIVE
+Vin
-Vin
RC
Control circuit
Auxiliary power
DRIVE
+Vout
-Vout
OCP
Voltage
detection
OVP
LVP
+Vin
-Vin
PO
ALM
+Vout
+Vout
-Vout
Voltage detecyion
(Hysteresis type)
Delay circuit
(20ms
～
50ms)
Fig. 2 Block Diagram
