BD4155FV View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BD4155FV Datasheet PDF : 17 Pages
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BD4155FV
Technical Note
■ BD4155FV Evaluation Board
GND
GND
GND
SW1
V3AUX_IN
R1a R1
PLT_RST#
SW2
V3AUX_IN
R2a R2
EC_RST#
SW3
V3AUX_IN
R3a
SYSR
V3_IN
R3
GND
C1
GND
C2
GND
C3
V3_IN(S)
C4
GND
V3(S)
V3
C6
GND
U1
BD4155FV
1
PLT_RST#
20
EC_CLKREQ#
2 EC_RST#
3 SYSR
4
V3_IN1
5
V3_IN2
19
PLL_CLKREQ#
18
V3AUX_IN1
17
V3AUX
16
V15_IN2
6
V3_1
15
V15_IN1
7
V3_2
14
V15_2
GND
SW9
PERST #
V3AUX_IN
R9a
EC_CLKEN#
R9
C9
GND
GND
8
PERST#
13
V15_1
9
EC_CLKEN#
12
CPPE#
10
GND
11
CPUSB#
SSOP-B20
C20
GND
V3AUX_IN
R20 R20a
SW20
GND
V3AUX_IN EC_CLKREQ#
R19
PLL_CLKREQ#
V3AUX_IN(S)
V3AUX_IN
V3AUX(S)
V15_IN(S)
C18
GND
C17
GND
C15
GND
V3AUX_IN
V3AUX
V15_IN
V15(S)
V15
C13
GND
C12
GND
C11
GND
V3AUX_IN
R12 R12a
SW12
GND
V3AUX_IN CPPE#
SW11
R11 R11a
GND
CPUSB#
■ BD4155FV Evaluation Board Application Components
Part No Value Company Part Name
R1
0Ω
ROHM MCR03 series
R1a
100kΩ ROHM MCR03 series
R2
0Ω
ROHM MCR03 series
R2a
100kΩ ROHM MCR03 series
R3
0Ω
ROHM MCR03 series
R3a
100kΩ ROHM MCR03 series
R9
0Ω
ROHM MCR03 series
R9a
100kΩ ROHM MCR03 series
R11
0Ω
ROHM MCR03 series
R11a
-
-
-
R12
0Ω
ROHM MCR03 series
R12a
-
-
-
R19
10kΩ
ROHM MCR03 series
R20
0Ω
ROHM MCR03 series
R20a
100kΩ
ROHM
MCR03 series
Part No
C1
C2
C3
C4
C6
C9
C11
C12
C13
C15
C17
C18
C20
Value
-
-
-
1μF
10μF
-
-
-
10μF
1μF
1μF
0.1μF
-
Company
-
-
-
murata
murata
-
-
-
murata
murata
murata
murata
-
Part Name
-
-
-
GRM21 series
GRM21 series
-
-
-
GRM21 series
GRM21 series
GRM21 series
GRM18 series
-
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
10/16
2010.04 - Rev.B
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