XCL208/XCL209
Series
■NOTE ON USE (Continued)
20. Typical application circuit
<Typical application circuits Type A/B>
< Typical application circuits Type F>
Example of external components
Example of external components (VOUT=1.8V)
CIN: 10V/4.7μF（LMK107BJ475KA TAIYO YUDEN）
CL: 10V/10μF（LMK107BBJ106MA TAIYO YUDEN）
CIN: 10V/4.7μF（LMK107BJ475KA TAIYO YUDEN）
CL: 10V/10μF（LMK107BBJ106MA TAIYO YUDEN）
R
R
C
FB1: 300kΩ
FB2: 240kΩ
FB: 150pF（C1005CH1H151J TDK）
NOTE:
The integrated Inductor can be used only for this DC/DC converter. Please do not use this inductor for other reasons.
Please use B, X5R, and X7R grades in temperature characteristics for the CIN and CL capacitors.
These grade ceramic capacitors minimize capacitance-loss as a function of voltage stress.
If necessary, increase capacitance by adding or replacing.
Examples of external components
PART NUMBER
LMK107BJ475KA
LMK212B7475KG
LMK107BBJ106MA
LMK212B7106MG
MANUFACTURE RATED VOLTAGE / INDUCTANCE / FEATURES
Size (L×W)
TAIYO YUDEN
TAIYO YUDEN
TAIYO YUDEN
TAIYO YUDEN
10V/4.7μF/X5R
10V/4.7μF/X7R
10V/10μF/X5R
10V/4.7μF/X7R
1.6mm×0.8mm
2.0mm×1.25mm
1.6mm×0.8mm
2.0mm×1.25mm
CIN
CL
15/22
TOREX [ Torex Semiconductor ]
