BD9329AEFJ-LB 데이터 시트보기 (PDF) - ROHM Semiconductor

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BD9329AEFJ-LB

4.2V to 18V, 3A 1ch Synchronous Buck Converter integrated FET

ROHM Semiconductor 

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

8/18

TSZ02201-0323AAJ00320-1-2

27.Feb.2014 Rev.002

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