BD4154FV(2009) View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BD4154FV Datasheet PDF : 16 Pages
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BD4154FV
■ BD4154FV Evaluation Board
Technical Note
U1
SW1
R1
GND SW2 PERST_IN#
R2
GND SW3 EN
R3
GND
SYSR
V3_IN
V3
PERST #
1
C1
GND
2
C2
GND
3
C3 V3_IN(S)
GND
4
C4
GND
5
V3(S)
6
C6
7
GND
8
BD4154FV
20
PERST_IN#
EN
SYSR
V3_IN1
V3_IN2
19
RCLKEN
V3AUX_IN(S)
18
V3AUX_IN1
V3AUX(S)
17
V3AUX
V15_IN(S)
16
V15_IN2
V3_1
15
V15_IN1
V3_2
14
V15_2
V15(S)
PERST#
13
V15_1
V3AUX_IN
C18
GND
C17
GND
C15
GND
C13
GND
V3AUX_IN SW7
GND
9
TEST
10
GND
12
CPPE#
11
CPUSB#
SSOP-B20
C12
GND
R12
R11
C11
GND
SW4
RCLKEN GND
V3AUX_IN
V3AUX
V15_IN
V15
SW5
CPPE#
SW6 GND
CPUSB# GND
■ BD4154FV Evaluation Board Application Components
Part No
Value
Company
R1
0Ω
ROHM
R2
0Ω
ROHM
R3
0Ω
ROHM
R11
0Ω
ROHM
R12
0Ω
ROHM
C1
-
-
C2
-
-
C3
-
-
C4
1μF
ROHM
C6
10μF
ROHM
C11
-
-
C12
-
-
C13
10μF
ROHM
C15
1μF
ROHM
C17
1μF
ROHM
C18
0.1μF
ROHM
Part Name
MCR03series
MCR03series
MCR03series
MCR03series
MCR03series
-
-
-
MCH213CN 105K
MCH218CN 106K
-
-
MCH218CN 106K
MCH213CN 105K
MCH213CN 105K
MCH182CN 104K
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© 2009 ROHM Co., Ltd. All rights reserved.
9/15
2009.05 - Rev.A
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