Model Name Identification; Block Diagram - TDK-Lambda RDS-A Series Instruction Manual

1.Model Name Identification

RDS 30 A - 24 - 5

2.Block Diagram

【RDS30A RDS60A】
+Vin
-Vin
Input Reverse
Connection
Protector
Diode
Operation Frequency (Fixed)：308kHz
Rated Output Voltage
Rated Input Voltage
Series Name
Output Power type
Series Name
OCP
Circuit
Control
Circuit
Auxiliary Power
Supply
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TDK-Lambda
RDS-A Series (24, 48VDC Input)
INSTRUCTION MANUAL
Thermal
Shut
Down
Photo- OVP
coupler Sensing
Output
Voltage
Photo- Feedback
Adjustment
coupler circuit
Photo-
coupler
ON/OFF
Rectifier, Filter &
ON/OFF Control
NC
+V
-V
NC
ON
V
ADJ
+RC
-RC