bd9202efs ROHM Co. Ltd., bd9202efs Datasheet - Page 15

• Manufacturer Part Number: bd9202efs
• Description: White Backlight Led Drivers For Medium To Large Lcd Panels Swreg Type
• Manufacturer: ROHM Co. Ltd.

●External Parts for PCB Board
© 2009 ROHM Co., Ltd. All rights reserved.
BD9202EFS
www.rohm.com
Connector
Ceramic
Tantal
Resistance
PMOS
NMOS
Indactance
Diode
※ The values above are fixed, and have been verified for operation at VCC=24V, LED12-series 8-parallel and
Name
ILED=150mA.
Therefore, the optimal values can vary depending on usage conditions, so fixed values should be determined with
careful consideration.
For LED Board I/F
For Power Supply
For SPI/IF
1000pF
560kΩ
220uF
5.1kΩ
51mΩ
2.2uF
100Ω
300Ω
10kΩ
20kΩ
51kΩ
68kΩ
91kΩ
47uH
Type
27pF
10uF
1uF
-
-
-
-
-
-
GRM15XB11H102KA86
GRM188R71A225KE15
GRM188R71A105KA61
GRM1882C1H270JA01
GRM55D31106KA87
MCR10SeriesR051
RSS090P03FU6TB
MCR03Series5101
MCR03Series1000
MCR03Series3000
MCR03Series1002
MCR03Series2002
MCR03Series5102
MCR03Series6802
MCR03Series9102
MCR03Series5603
RB160L-60TE25
UVR5A221MPD
Parts Number
C12-K7.5L EJ
TPC8213-H
22 05 2081
22 05 2121
22 01 2045
-
-
-
15/19
Connecting Point
RLD1 , RLD2 ,
RPC , RVCC
RFL1 , RFL2
RCT , RBCT
CP1 , CP2
RUVLO2
RUVLO1
CVOUT
ROVP2
ROVP1
CVCC
CREG
RESR
RSET
CLPF
RLPF
CSS
CPC
RCS
CLD
Q1
Q2
D1
L1
-
-
-
1005
1608
1005
5750
1608
1608
3225
1608
3216
2012
1608
1608
1608
1608
1608
1608
1608
1608
Size
-
-
-
-
-
-
-
-
TOSHIBA
Rubicon
Mitsumi
murata
murata
murata
murata
murata
murata
murata
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
ROHM
Maker
Molex
Molex
Molex
-
Pieces/Board
Technical Note
2009.04 - Rev.A
2
1
1
1
2
1
1
1
1
1
1
4
1
1
1
1
1
1
2
1
1
1
1
1
1
1