BD9329AEFJ-LB Datasheet, PDF (8/21 Pages) Rohm – 4.2V to 18V, 3A 1ch Synchronous Buck Converter integrated FET

BD9329AEFJ-LB
Application Information
Typical Application Circuit
C_SS
0.1+0.05
μF
C_PC
3300pF
R_PC
7.5kΩ
Thermal Pad
(to be shorted to GND)
R_DW
10kΩ
R_UP
27kΩ
Datasheet
VIN 12V
C_VC1
10μF
L
10µH
VOUT 3.3V
C_CO1
20μF
※R_BS protect from VIN-BST short destruction.
Figure 18. Application Circuit
Input capacitor
Output capacitor
Inductor
Symbol
C_VC1
C_CO1
L
TDK
TDK
TDK
Maker
Part No
C3225JB1E106K
C3216JB1C106M
SLF10165-100M3R8
10µF/25V
10µF/16V
10µH/3.8A
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TSZ22111 • 15 • 001
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TSZ02201-0323AAJ00320-1-2
27.Feb.2014 Rev.002