Instructions

INSTRUCTION MANUAL
CCG
TDKLambda
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3. Block Diagram
+Vin
Input Filter
Input Voltage
Detector
OCP
Control Circuit
Remote
ON/OFF
Control
Switching
Bias Power
Supply
Synchronous
Rectifier Circuit
or
Rectifier Circuit
Output Filter
Output Voltage
Detector
Driver Circuit
Vin
RC
+Vout
Vout
TRM
Switching Frequency(fixed) 3.3V, 5V : 270kHz
12V, 15V : 360kHz
Bias Power
Supply
＊3.3V,5V Model only
4. Sequence Time Chart
RC
Voltage
Vin
0V
Vout
0V
Hi
Low
Input
Voltage
Output
Voltage
Input ON
OCP set point
Input OFF
Input ON
Remote ON
OCP reset
OCP trip
Remote OFF