Data Sheet
TB67S249FTG 
2017-08-18 
23 
Application circuit example   
The application circuit shown in this document is provided for reference purposes only. The data for mass production are not 
guaranteed.
Constant numbers of components (for reference only) 
Symbol 
Component 
Reference constant number 
CVM1 
Electrolytic capacitor 
100 μF (CVM1 ≥ 10 μF) 
CVM2 
Ceramic capacitor 
(0.1 μF) 
RVF1,RVF2 
Resistor 
Arbitrary (10 kΩ ≤ RVF1+RVF2 ≤ 50 kΩ) 
CVCC 
Ceramic capacitor 
0.1 μF 
ROSC 
Resistor 
5.1 kΩ (1.8 kΩ to 8.2 kΩ) 
COSC 
Ceramic capacitor 
270 pF 
RMO 
Resistor 
10 kΩ (10 kΩ to 100 kΩ) 
RLO1, RLO2 
Resistor 
10 kΩ (10 kΩ to 100 kΩ) 
Constant numbers in above table are for reference only. Some components outside of the recommendation range can be 
adopted depending on the usage conditions. 










