BD8963EFJ(2010) Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BD8963EFJ
(Rev.:2010)

Low Noise High-efficiency Switching Regulator with Built-in Power MOSFET

ROHM Semiconductor 

BD8963EFJ

Technical Note

●Recommended components Lists on above application

Symbol

Part

Value

L

Coil

CIN Ceramic capacitor

CO Ceramic capacitor

CCOMP Ceramic capacitor

RCOMP Resistance

1.5µH

Vcc-VOUT>3V

Vcc-VOUT<3V

10µF

VOUT=1.0V

VOUT=1.1V

VOUT=1.2V

VOUT=1.5V

VOUT=1.8V

VOUT=2.5V

VOUT=1.0V

VOUT=1.1V

VOUT=1.2V

VOUT=1.5V

VOUT=1.8V

VOUT=2.5V

10µF

22µF

330pF

330pF

330pF

390pF

390pF

390pF

2kΩ

2kΩ

2.4kΩ

2.4kΩ

3.6kΩ

5.6kΩ

Manufacturer

TDK

Kyocera

Kyocera

Kyocera

Murata

Murata

Murata

Murata

Murata

Murata

Rohm

Rohm

Rohm

Rohm

Rohm

Rohm

Series

VLC6045T-1R5N

CM316X5R106M10A

CM32X5R226M10A

CM316X5R106M10A

GRM18 Series

GRM18 Series

GRM18 Series

GRM18 Series

GRM18 Series

GRM18 Series

MCR03 Series

MCR03 Series

MCR03 Series

MCR03 Series

MCR03 Series

MCR03 Series

* The parts list presented above is an example of recommended parts. Although the parts are sound, actual circuit

characteristics should be checked on your application carefully before use. Be sure to allow sufficient margins to

accommodate variations between external devices and this IC when employing the depicted circuit with other circuit

constants modified. Both static and transient characteristics should be considered in establishing these margins.

●I/O equivalence circuit

【BD8963EFJ】

・EN pin

・SW pin

VCC

VCC

VCC

EN

SW

・ADJ pin

ADJ

・COMP pin

VCC

COMP

Fig.35 I/O equivalence circuit

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© 2010 ROHM Co., Ltd. All rights reserved.

15/17

2010.06 - Rev.A

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